Nikon MCAx User Guide YDM0061_B1-En

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User GuideYDM0061B1

Nikon MCAx Arm Manual 1

INTRODUCTION

Thank you for purchasing a NIKON METROLOGY product. Before starting any operation with your new measuring arm, please read these instructions. This guide describes best practices for installing, configuring, and using your measuring arm. For any other device or option not described in this manual please refer to other Nikon manuals (e.g. RDS Data Collector, RDS Service) available on the DVD.

For further information, please contact your local Nikon Metrology agent (see back page).

Important note

All information contained in this document is subject to modification without any notification and does not represent a contract with Nikon Metrology. The software described in this manual is supplied under a license agreement and must be used only in conformity with the terms of this license. No part of this manual may be reproduced or transmitted under any form or by any way, electronic or mechanical, including photocopy or recording, for any purpose without Nikon Metrology formal authorisation.

Nikon Metrology

Disclaimer note

Any unauthorised modification, repair or incorrect use of the MCAx system will automatically void the original manufacturer's guarantee. The manufacturer is not responsible for damage to the software or hardware caused by unauthorised handling or use of this material. For information regarding the warranty, repair, technical assistance, latest updates and current prices, please contact Nikon Metrology.

Patent notice

Products described in this manual may be covered by one or more of the following U.S. patents 5,829,148; 6,598,306; 7,003,892; 7,568,293; 7,779,548; 7,908,757; D643,319 ; 8.174.682 and other U.S. and foreign patents pending.


Conventions used in this guide

This manual uses the following conventions to alert you to information that varies from optional to critical in nature. These guidelines are used to distinguish the difference between these passages:

DANGER DANGER indicates a hazardous situation, which, if not avoided, will result in death or serious injury

WARNING!

WARNING indicates a hazardous situation, which, if not avoided, could result in death or serious injury.

CAUTION!

CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE A NOTICE indicates useful advice about the operation of your Nikon system or its components. Information contained in a Notice is not safety related. Failing to heed this advice may result in damage to your system or inaccurate measurements..

INFORMATION indicates general advice, or a link to relevant documentation.

Symbol Description

General danger

Electrical risk

Chemical risk

Trapping risk

Laser risk

Pictures in the manual Pictures in this manual are not contractual; especially regarding colours, which may change depending on the version or type.


Important Safety Note

The following directions should enable the person responsible for the product and the person using the product to anticipate and avoid operational hazards.

The person responsible for the product must ensure that all users understand these directions and adhere to them.

The user of the product must read carefully all notes regarding mechanical and electrical safety, battery operation, correct use of the product and all other safety information before unpacking the system.

WARNING! Incorrect use can lead to personal injury, equipment malfunction and/or damage. The person responsible for the product should inform the user about hazards and how to counteract them. The product should not to be operated until the user has been instructed on correct use.

Responsibilities

Manufacturer of the product

Nikon Metrology, is responsible for supplying the product, including the user manual and original accessories, in a complete and safe condition.

Manufacturers of other accessories

The manufacturers of other accessories for the product are responsible for developing, implementing and communicating safety devices for their products, and are also responsible for the effectiveness of those safety devices in combination with the Nikon product.

Person in charge of the product The person in charge of the product has the following duties:

- To understand the safety instructions of the product and the instructions in the user manual.

- To be familiar with local regulations relating to safety and accident prevention.

- To inform Nikon Metrology immediately if the product and the application becomes unsafe.

- To ensure that the national laws, regulations and conditions for the operation of radio transmitters are respected.

WARNING! The person responsible for the product must ensure that it is used in accordance with the instructions. This person is also accountable for the training and the deployment of personnel who use the product and for the safety of the equipment in use.


Environment

The product is suitable for use in an atmosphere appropriate for permanent human habitation. The product is not suitable for use in harsh or explosive environments.

WARNING! The person in charge of the product should contact local safety authorities and safety experts before working in any hazardous areas or in close proximity to electrical installations.

AC power supplies are suitable for use in dry environments only and not under adverse conditions.

Mechanical safety

Danger of pinch points

CAUTION!

While the risk of personal injury is low, for your personal safety, avoid handling the areas of the device shown in the following diagram while operating / moving the device..

NOTICE!

Arm installation

NOTICE

The base of the MCAx arm is designed to provide a reliable measurement platform when placed on a level and stable work surface. The Mounting Ring can also be fixed on a custom fixture by fixing through the holes provided to a rigid support.

Always ensure that the arm is correctly and strongly fixed to the base

Always ensure that the base is correctly and strongly fixed to the support


Accuracy deterioration.

NOTICE!

Before any use, always make sure the arm is in good condition (accuracy verification, counterbalance pressure, button response)

When moving the arm, or using the arm, always pay attention to obstacles that may damage the device.

It is advisable to place the arm and the computer in their respective cases when not in use or during transportation, to avoid any risk to the calibration.

Moreover, for any transport by plane, boat, train or vehicle, please pack the products in the correct way as delivered, using the foam for protection, with shock detectors.

Do not modify the counterbalance pressure or strength.

Battery safety

Battery parts

Risk of injury

WARNING!

Do not attempt to service or open the battery.

Do not short-circuit the battery.

Do not use with any other battery case than the arm feature pack.

Battery parts

Risk of electric shock

CAUTION!

Do not attempt to service or open the battery.

Do not short-circuit the battery.

Do not use with any other battery case than the arm feature pack.

Battery parts

Risk of damage to the system

NOTICE!

The arm should only be operated with the battery cover properly installed. Failure to properly install the protective battery cover may result in environmental contamination of the battery enclosure, accidental damage to the battery, and / or loss of data if the battery is inadvertently dislodged during operation


NIKON safety

Power supply parts

Risk of electric shock!

WARNING!

Do not attempt to service or open DC power supply.

Do not short-circuit the power supply.

Do not use if cable is visibly damaged or insulation is worn.

Do not plug any other power supply in to the arm power jack.

Transport

Correct handling

WARNING!

When removing the arm from its case, returning the arm to its case, or moving the case, always use the correct lifting tecnique

CAUTION! Non-contact probe : Laser Guide Product Class 2M Exposure toward the eye can result in eye injury ! Do not look into the laser guide when laser is on.

WARNING! Mounting Screw handling : sharp threads

Risk of injury !

When handling the base for installation, removing or replacing in the case, never hold the threaded part


Arm use

Component safety

NOTICE!

Do not switch the MCAx arm on if any covers have been removed

Do not use outdoors

Never remove any axis covers

Do not cut or twist any cable

When using or moving the arm, always pay attention to obstacles that may damage the device.

Do not store the arm case and the computer case in a place where there would be a risk: Significant heat or of freezing. Significant moisture. Magnetic fields or vibration.

Always carefully plug and unplug each connector


i Table of Contents

A Nikon MCAx Arm Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

A.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

A.2 Levels of Nikon MCAx Arm / feature packs . . . . . . . . . . . . . . . . . . . . . . . . . 16

A.2.1Levels and options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 A.2.2Feature packs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

A.3 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

A.3.1Arm identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 A.3.2Feature pack stickers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

A.4 Components description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

A.4.1Arm description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 A.4.2Base description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 A.4.3Handle and probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 A.4.5Feature pack description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 A.4.6Counterbalance locking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

A.5 Standard accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

A.6 Travel case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

A.7 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

B Management software installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

B.1 Prerequisities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

B.2 Measurement software installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

B.3 RDS installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

C Arm installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

C.1 Install mounting base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

C.1.1 Mounting ring . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 C.1.2 Mounting ring on simple plate . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 35 C.1.3 Standard magnetic base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 C.1.4 Circular magnetic base (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 C.1.5 Vacuum Base (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 C.1.6 Stands (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

C.2 Extract the Arm from the case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

C.3 Install the arm on the base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

C.4 Mount centered contact probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

C.5 Mount scanner or probe on center male TKJ . . . . . . . . . . . . . . . . . . . .. . . . . . . . 42


C.6 How to put the arm in its carrying case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

C.7 Feature pack installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

C.7.1Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

D Arm connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

D.1 USB connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

D.2 Wi-Fi (Mobility Pack or RS Scanning Pack) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

D.2.1Note about Wi-Fi network SSID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 D.2.2Arm setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 D.2.3Computer setup (on Windows XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 D.2.4Computer setup (on Windows 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 D.2.5RDS setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

D.3 Scanners connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

F Start your measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

F.1 How to handle the Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

F.1.1Rest position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 F.1.2Counterbalance locked position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 F.1.3Holding the arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 F.1.4Carrying position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

F.2 How to use contact probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

F.2.1Contact probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 F.2.2Touch trigger probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 F.2.3Tips and tricks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 F.2.4Contact Probe change and Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

F.3 Non Contact Probes for Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

F.5 How to use the arm remote mouse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

F.6 How to use the buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

F.7 How to interpret the arm sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

F.8 How to do verification, calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

F.9 RDS, warning and status messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

F.9.1RDS icon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 F.9.2Display arm status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 F.9.3Messages and sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

G Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

G.1 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

G.1.1Battery change on FP2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124


G.1.2Battery change on FP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

G.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

H Complete documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

I Troubleshoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

J Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

J.1 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

J.1.1Dimensions and weights: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 J.1.2Accuracy specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 J.1.3CE compliant and other specifications: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

J.2 NIKON scanner specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

J.3 Storage, use and transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

J.4 European Union (and EEA) only Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

J.5 Electrostatic discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

J.5.1Symptom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 J.5.2How to diagnose a defective electric network? . . . . . . . . . . . . . . . . . . . . . . . . 144

J.6 Illustration table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146


A Introduction to the Nikon MCAx Arms A

A.1 OVERVIEW

The Nikon MCAx arm is an articulated 3D coordinate measurement device, constructed from high-grade carbon fibre, which is inherently temperature stable.

The construction duplicates and enhances the movement and reach of the human arm (shoulder, elbow, and wrist). Each element offers several degrees of freedom (2 at the shoulder, 2 at the elbow, 3 at the wrist).

This provides 7 rotation axes. These axes are conventionally named A / B / C / D / E / F / G. A and B are the shoulders of the arm, C and D the elbows and E F and G the wrist.

On each axis, an encoder detects the axis angle from which the coordinates of the probe centre are calculated.

A, C, E and G axes have infinite rotation, which provides ergonomic and comfortable use..

Fig 1 - Arm rotation axis


At the end of the arm (ie the G axis) a handle is used to install and control the probe, which is fixed through a TKJ connector and the correct probe data is automatically detected.

The handle has 3 buttons which can be used to take measurement points, delete erro- A neous data, validate message boxes and perform other functions within the software.

Fig 2 - SI Wrist

The Nikon MCAx Arm is managed by RDS, which is the interface server between the arm and the final measurement software. RDS allows you to configure the functions of the arm, the communication protocol, to calibrate the probes, verify the system, and perform many other tasks.

A.2 NIKON MCAx ARM Models and Options

A.2.1 Models and options The Nikon MCAx Arm is available in two models : MCAx (standard performance) and MCAx+ (high performance).

The following table shows standard and optional configurations for each type of arm:

Description MCAx MCAx+ Basic arm USB

Feature Pack Scanning Pack Connections for laser scanner

Option

Grip type Round grip Grip on elbow

Spin grip Grip on E-axis

Mobility Pack WiFi + battery + connections for laser scanner

Option


Mounting base Basic plate Option

3-point magnetic base

Option

Circular magnetic base

Option Option

TKJ probes Standard probes

15mm / 6mm / 3mm

TTP Touch trigger probe Option Option

Probe case

Others Hard case

Dust cover

Qualification sphere

Verification bar

Option

Camera / light F-axis camera and work light

A.2.2 Feature packs

Feature packs (FP) can be added to any model. It consists in a module connected to the rear of the base of the arm.

Two types of feature pack are available:


Scanning Pack

- Power-on USB Probing connection

- Power-On Wired scanner connection

Mobility - Stand-alone USB probing connection (on battery)

- Stand-alone Wireless probing connection (battery or PSU) for contact measurement only


A.3 IDENTIFICATION A

A.3.1 Arm identification

Each Nikon MCAx Arm unit has a serial number. This number is the identity of your arm, and any support query or request should refer to it.

The serial number is on a label located in two places: on the base of the Nikon MCAx Arm and on the front of the travel case. The serial number can also be found in supporting documents received with the arm, such as the arm certification.

Fig 4 - Identification

The label on the arm includes important other information such as arm type, size and date of manufacture.


A.4 DESCRIPTION A

A.4.1 Arm description

Fig 7 - Arm overview

1 Grip (MCAx+ only) 7 On/Off Button 2 Spin Grip (MCAx+ only) 8 Mounting Ring nut 3 Wrist of the arm 9 Counterbalance cradle 4 Buttons 10 Counterbalance lock 5 Contact probe 11 Handle of the Arm 6 LEDs 12 Base of the arm


A.4.2 Base description

A

Fig 8 - Base-back

1. DC power IN 2. Data port for Feature Pack 3. USB connector to computer 4. Guides for Feature Pack

Fig 9 - Base description

1. Error LED 2. Battery Level LED 3. WiFi On LED 4. External Speaker Plug 5. On-board speaker 6. Temperature sensor 6. On / Off Button


A.4.3 MCAx handle and probes

A

Fig 10 - SE Handle description

1. TKJ-F connector for contact probe 2. TKJ-M connector for contact probe and scanners 3. Main button 4. Handle 5. Probe selector 6. Right button (button 2) 7. Left button (button 0)

The MCAx Arm is designed to for contact probes, touch trigger probes or optical probing systems such as laser scanners.

On the handle, two TKJ connectors are available, a male connector for digitizing scanners or contact probes and female connector for contact probe to be used when the scanner is attached.

A switch is used to select which TKJ connector is in use.

3 push buttons are provided to take points, start digitizing, validate or cancel.


A.4.5 Feature pack description

All Feature Packs

Scanning Pack (FP1) is standard for all arms. Mobility pack (FP2) is an optional replacement.

Fig 12 - Feature Pack description

A

1. DC power connector 2. External Accessory connector 3. Connector for scanner 4 USB connector to computer

Guides to the base of the arm


A

A.4.6 Counterbalance locking system

The counterbalance of the Nikon MCAx Arm contains a smart locking system to prevent the counterbalance to move down. A locking button on the side of the arm is used to lock or unlock the counterbalance.

When the counterbalance is unlock (standard operating position), then whatever the position and the orientation of the wrist is, the elbow of the arm will always be counterbalanced and follow the imposed movement.

The unlock position is only an operating position and as soon as the arm is left in its rest position, the counterbalance should be locked.

When the counterbalance is locked, then the position (= angle) of the counterbalance is fixe and the arm is secured (it cannot fall down).

This "locked" position can be also used to impose a height to the arm, for example to prevent any obstacle above the arm.

When the arm is placed in its case, the counterbalance has to be locked, to prevent any mistake when taking it out.


A.5 STANDARD ACCESSORIES A

Picture Item

Contact Probe: choice of 15mm (ref probe) or 6mm ball: this is the final point of the arm, giving the coordinates of the center of the ball.

Any kind of M3 probe tip or (other than standard ones) can be mounted on a probe base and used, therefore these cannot be certified here.

Picture Item

Installation CD-Rom : containing Software installation and product documentations.

Certified sphere, probe calibration tools and certificate.

Sphere Certificate

Calibration sphere

M5 screws and key to fix the sphere

Documentation : Quick Installation Guide (full documentation on installation CD-Rom)

USB cable: standard connection between the arm and the operating system.

Power Cable: Power Supply for the arm.

Verification Bar (only MCAx+): to check the accuracy of the arm.

Mounting Ring - mounting interface for the arm

Probe Box


A

Picture Item

Base plate (MCAx): simple circular plate, with a mounting ring.

Magnetic base (MCAx+ only): support including a mounting ring base, on 3 magnets.


A.6 TRAVEL CASE A

Fig 14 - Travelling case description

1 RDS driver and documentations disk 2 Certified sphere 3 USB and Power cables 4 Dust protection and certificates 5 Verification bar (MCAx+ only) 6 Nikon MCAx Arm 7 Probe box 8 Mounting base

A.7 SYMBOLS

Symbol Location Description

IEC 60417-5031 Direct current

ISO 7000-0434 Caution, risk of danger

EXT. Back panel For approved extension

SCANNER Back panel For external scanner connection, or supplied foot pedal switch

Front of base For standard head phone jack

Back panel For Nikon MCAx Arm specific USB cable only


Management software installation

B Management software installation B

The arm is managed by a driver application. Maintenance software is also necessary to be able to calibrate and verify the arm etc: "RDS Data Collector".

RDS is a service which is activated as soon as the computer starts and is always available for any application software: the application software simply connects to the RDS service, and several applications can be connected at the same time.

RDS provides an "RDS Control Panel" for configuration, and an "RDS Data Collector", for verification and calibration.

For further information about RDS, refer to the "RDS Service" and "RDS data Collector" manuals.

B.1 PREREQUISITIES

RDS can be installed on a computer supplied with a Windows XP Pro SP2 or Windows7 32-bit or 64bit operating system. No specific software dongle is necessary to use RDS. RDS by default will be installed in C:\Program Files\RDS, and arm data in C:\Arm\ . Depending on the connection, a USB lead, or a Wi-Fi device is necessary to connect the computer to the arm.

B.2 MEASUREMENT SOFTWARE INSTALLATION

Measurement software (CMM Manager or other software) can be installed before or after RDS. Follow the instructions for the specific installation.



B.3 RDS INSTALLATION B

1. Insert the RDS CD in your CD drive

2. Installation should start automatically. If the installation does not start automatically, run "Setup.exe"on the CD-Rom

3. The following window appears. Click on Next.

4. Click on {next}

5. Read the licence agreement and press Yes

6. At the end of the installation, press OK

7. Then restart your computer

NB : No arm data files have to be loaded at this stage.



B

When updating to a newer version, RDS must first be uninstalled. During the update installation, click on YES to uninstall the previous version before proceeding to the new installation.

All settings, configuration and options are preserved.

It is recommended that any firewall is d isabled as it may prevent RDS from functioning properly

Depending on the version of Windows , it may be necessary to confirm certain message boxes such as Jungo driver installation.


Arm installation

C Arm installation C

C.1 INSTALL MOUNTING BASE

The Nikon MCAx Arm offers several different mounting options.

The standard base is a simple mounting ring, either on a plate (MCAx) or on a magnetic support. Optional supports are available (circular magnetic base, mobile stand, heavy-duty tripod, complete worktable, raisers, vertical supports etc)

Standard base Standard magnetic base

Circular magnetic base Vacuum base

NOTICE! The arm is designed to be used in a correct up horizontal position. Nikon cannot

guarantee against damage due to incorrect orientation of the arm, and the accuracy of measurement will be affected.

For a complete list of accessories, please consult the product catalogue.

For further details on each accessory, please read the applicable technical sheet.


Arm installation

C.1.1 Mounting ring

The mounting ring is the interface between the different kinds of supports and the arm itself. This ring can be fixed with 6 bolts (M6) on any kind of optional support of even directly on a customized support made by the customer. Tighten securely to 17 N/m.

Fig 15 - Mounting ring

The arm is positioned onto this base, and is then locked with a main screw at the base of the arm.

NOTICE! It is very important that the main screw is fastened securely to ensure stability of the arm.

The operator has to make sure that the 6 screws of the base are well tightened on the support.

See the appendix for data on the mounting ring base.

C.1.2 Mounting ring on a simple plate

1. Place the plate on the worktable, and clamp it using G-Clamps, screws, etc.

Fig 16 - Mounting plate installation


Arm installation

C.1.3 Standard magnetic base

C

1. Place the base on a level and stable magnetic surface

2. Lock the magnets

C.1.4 Circular magnetic base (option)

1. Fix the mounting ring on the circular base.

2. Put the complete support on the work surface.

3. Lock the magnet by turning the key.

Fig 17 - Circular magnetic base installation


Arm installation

C.1.5 Vacuum Base (option)

WARNING!

C For all safety related information, please read the complete Vacuum Base manual.

Overview

The Vacuum Base is designed to be placed on a perfectly flat and smooth surface:

Fig 18 - Vacuum base description

Item Description

1 Battery LEDs Battery discharged recharge now.

Battery half-charged - please recharge.

Battery fully charged - optimal conditions for use

2 On / Off Powers up the vacuum pump 3 Power supply Connect to power supply to charge the battery 4 Exhaust To release the vacuum under the base 5 Top plate Threaded holes to fix the mounting screw 6 Manometer Make sure that the pressure is constantly -12 psi (0.85 bar) during

operation. 7 Base Including vacuum holes

Quick installation

1. Fix the mounting screw on the vacuum base.

2. Make sure that the work surface is impermeable to air, smooth and clean.

3. Position the base on the work surface

4. Connect to the power supply

5. Switch on the vacuum

6. The base is ready for the arm installation.

For more information, please read the complete Vacuum Base manual.


Arm installation

C.1.6 Stands (option)

Install the stand at the desired height and ensure it is rigid, then install the arm on the C mounting nut

Poor installation or stability. Wrong measurements!

NOTICE!

Read the manual for your stand carefully, to make sure it is installed securely.

- Light Tetralock portable stand

- Adjustable stand

- Carbon-fibre portable stand


Arm installation

C.2 REMOVE THE ARM FROM THE CASE C

1. Hold the handle and the E axis and lift the arm straight from the case.

Fig 19 - Extract the arm from the case


Arm installation

C.3 INSTALL THE ARM ON THE BASE 1. Position the arm over the mounting ring. C

2. Tighten mounting ring nut.

NOTICE! It is very important that the nut is securely tightened to ensure the accuracy and stability of the arm. It is also important to ensure the 6 screws on the mounting ring are well-tightened.


Arm installation

C.4 MOUNT-CENTERED CONTACT PROBE C

NOTICE! The probe must be approached with the correct orientation: align the notch of the probe

with the TESA logo

1. Install the probe on the connector

SE

2. Lock the probe with the key

3. Move the handle switch to the low position


Arm installation

C.5 MOUNT SCANNER OR PROBE ON CENTER MALE TKJ

1. Mount the scanner on the connector and lock with the probe key.

C

Do not overtighten.

NOTICE!

Make sure that the lock is in a good horizontal position

2. Move the handle switch to the low position.


Arm installation

C.6 HOW TO PUT THE ARM IN ITS CARRYING CASE C

1. Bring the arm to its rest position

2. Lock the counterblance

3. While holding the arm, unscrew the mounting ring nut from the base support. .

4. Hold the arm by the handle and E axis, then slowly lower the arm into the travel case.


Arm installation

C.7 FEATURE PACK INSTALLATION By default, the feature pack is already installed on the arm before delivery. C

To upgrade to another FP, for service, or to install or remove from the arm, please read the following instructions.

C.7.1 Installation

1. Position the FP to the base of the arm and connect.

2. Locate each of the 4 pins into the holes in the base.

3. Tighten the 4 screws.


Arm connection

D Arm connection D

D.1 USB CONNECTION

1. Connect the power supply to the arm.

2. Connect a USB cable from the arm to the PC.

3. Switch the power on by pressing the power button for at least 1 second..


Arm connection

D.2 WI-FI (MOBILITY PACK) D

D.2.1 Note about Wi-Fi network SSID

The SSID (identification) of your Nikon MCAx arm refers to the Feature Pack and has the following format:

- "T-UN-FF"

- T : type of Feature Pack

- UN: serial numer of the Feature Pack

- FF : Factory

D.2.2 Arm setting

1. Make sure that the FP2 Mobility Pack is installed on the arm

2. Power on the arm by holding the power button for at least 1 second..

3. Make sure that the blue light on the front of the arm is lit. If not, make sure that the USB-

cable is unplugged.

Wi-Fi is only available when the USB cable is unplugged!


Arm connection

D.2.3 Computer setup (on Windows XP)

D

1. Switch on the WiFi sensor of the computer.

2. On the computer, access the advanced settings :

3. Enter "Start Menu" -> "Settings" -> "Network Connections"

4. Enter Network configuration

5. Right click on "Wireless Connection" -> "Properties"

6. Select Internet Protocol (TCP/IP), then click on "Properties".

7. Use the following IP address and subnet mask: 192.168.0.1 and 255.255.255.0 then "OK"


Arm connection

D.2.4 Computer setup (on Windows 7)

D

1. Switch on the computers WiFi adapter.

2. On the computer, access to advanced settings :

3. Enter "Start Menu" -> type in "ncpa.cpl"

4. Right click on "Wireless Network" and select "Properties"

5. Select Internet Protocol (TCP/IPv4), then "Properties".

6. Use the following IP address and subnet mask: 192.168.0.1 and 255.255.255.0 then "OK"


Arm connection

D

Some computers may use by default a different management application for Wi- Fi instead of Windows. These applications may not be able to communicate with the Nikon Wi-Fi. In this case it is necessary to deactivate it and to use Windows management for the Wi-Fi.

NB: The computer Wi-Fi might be managed by specific device software. In this case, refer to the relevant manual to connect to the Nikon MCAx arm network and set up the IP address.

NB: If the computer Wi-Fi uses a preferred order for networks, make sure that "T-UN-FF" network is at the top of the list.

If Windows XP manages the Wi-Fi, in the wireless configuration, select "change the order of preferred networks"

You can then access the following dialog and select "T-UN-FF" network and click on "Move up" until it reaches the top of the list.

Select "Properties" to switch the "T-UN-FF" network to automatic connection if this is not already enabled.


Arm connection

D.2.5 RDS setup

D

1. Select the RDS Control Panel

2. Select the Connection tab

3. Select WiFi type

4. Click on "Modify"

5. Choose the WiFi interface and "Select"

6. Choose the Feature Pack and "Select"

7. Close the WiFi window and save the modifications

8. RDS automatically connects the arm


Start your measurements

F Start measuring F

F.1 HOW TO HANDLE THE ARM

F.1.1 Rest position

The arm should be put in its rest position when not in use. The arm naturally rests in a vertical position with the elbow bent near- ly 180 : move the arm up to highest level and the arm will now stay in the rest position.

If the arm needs to stay for a prolonged period in the rest position, or to put the arm in its case, lock the counterbalance with the lever : the arm is now in a safe position and cannot be lowered.

F.1.2 Counterbalance locked position

To avoid hitting the elbow of the arm against an obstacle above the arm, it may be helpful to lock the counterbalance.

It can be also useful to lock it when a small part has to be measured or digitized: move down the elbow of the arm and lock it, to achieve a comfortable position.

Don't forget to lock it as soon as the arm has to be left for a long period or to place the arm back in its case.

Locked Position : - Arm left for a long time - An object above the arm may damage the elbow - The part to probe or scan is very small - To store the arm in its case Unlocked Position : - Standard operating mode



F.1.3 Holding the arm

The Nikon MCAx Arm is designed to be held with one hand only. Left handed or right handed users should hold the wrist of the Nikon MCAx Arm with their main hand, and put their thumb or forefinger on the buttons.

The other hand of the user can then be used to hold the part to measure, or guide the ball of the probe precisely.

On Nikon MCAx+ arm, the other hand may hold the arm grip (Long Spin Grip or Hand Grip)


89 Nikon MCAx Arm Manual V2.3.0 (1Bt912D12)

F.1.4 Carrying position

Carry the arm by holding the handle of the arm, and either the B-C axis or D-E axis.



F.2 HOW TO USE CONTACT PROBES F

F.2.1 Contact probe

Unlock the counterbalance to free the arm and hold the arm wrist in one hand. Approach the part with the probe, ensure the ball is touching the surface and press the middle button on the arm to record a measurement point (XYZ coordinate).

F.2.2 Touch trigger probe

Touch trigger probes (TTP) automatically take points when the sphere of the probe touches the surface.

Those probes reduce the effort when the probe is in contact with the surface. This is very useful for soft surfaces or movable parts.

The TTP is composed by a TKJ TTP base, on which an M6 TTP sensor can be mounted.



F.2.3 Tips and tricks

Which tip diameter to use

Any tip diameter can be used on a Nikon MCAx Arm. The choice of probe depends mainly on the type of inspection.

- What size is the feature to probe ? The tip diameter must be appropriate for the feature:

- Is the surface of the part uneven? A large tip diameter will skip over an uneven surface,

but a small tip will integrate surface deformities into the measurement.

- How deep is the feature? An M3 tip extension may be necessary to reach the bottom of a feature.

F



F

Probe orientation

Any contact probe is calibrated to integrate all its deviations, so that no matter how the orientation of the probe is, the coordinates of the ball probe will remain the same: there is no need to pay attention to keep the probe orthogonal to the surface.

Therefore, a few recommendations should be respected in the following cases:

- If the material is a bit soft, or if the part can move easily, incline the probe to reduce the pressure on the surface of the part.

- If a probe extension has been added, it advised to reduce the pressure on the stem by

keeping the probe perpendicular to the surface.

- To take a continuous series of points, the probe must slide over the surface, so the

probe must be perpendicular to the surface to avoid friction.

- Depending on the software and the options, the probe has to point toward the surface

side. (see "Probe radius compensation").



F

Number of points to probe

From a purely theoretical point of view, each kind of feature needs a minimum number of points to be calculated.

For example, a plane needs at least 3 points to gives a value.

Therefore, it is vital to take at least one additional point (for example, 4 points for a plane), to reduce errors due to the feature itself or to the measurement.

Pts required Item

Theory Real Recommendations

Plane 3 5 Circle 3 4 Single Point 1 1 Cylinder 6 10 Line 2 3 Cone 6 10 Sphere 4 9 surface Pt. 1 1 Polyline 2 2

In fact, the more points taken, the better the measurement will be. 1000 points will give a better average calculation than 5 points. Using continuous measurement (keeping BP1 pressed) will allow taking a large number of points, therefore, the user has to take care to always keep the probe in contact with the part surface.

Most of the time, it is not necessary to take a large number of points (the measurement is stabilized after a certain number of points), except if the feature has a very bad shape error, or if it is very small (see following section).

Depending on the functionality and size of the feature, and the expected accuracy, more or less points may need taking, from 4 to 500 for example.

Special case Explanation Bad shape error Small radius Small arc angle

Location of probed points

As important as the number of points is their location.

The location of the points will depend on the type of feature.

For example, a plane should be measured with at least 5 points as in the following picture

The location of the points has to follow a uniform distribution, not grouping them in one area.



F

Probe guidance

Some software has special functionality, to guide the user to take points at the right place. This may be helpful to probe a very thin circle for example, or to take a specific XYZ point.

A sound is then emitted and the point is taken as soon as the probe is inside the tolerance zone.

It may be useful to manually guide the end of the probe (= the tip) with your other hand, to locate it accurately. The closer your hand is to the tip of the probe, the more stable the measurement will be, and the more accurate the location will be.

Counterbalance

The Nikon MCAx Arm is counterbalanced, so there is no need to hold the elbow of the arm when measuring. Let the counterbalance work for you and simply hold the wrist of the arm to guide the probe to the part and to press the button for capturing points.

It may be necessary in some conditions to hold the elbow of the arm, to avoid the arm contacting another object, or to use the remote control mouse with the arm in a horizontal position.

In this case, with an MCAx+ arm, simply hold the grip on the elbow, ensuring you do not constrain the axes of the arm.



F

Probe radius compensation

When probing, the software registers the point coordinates of the ball center, not the contact point. The software then calculates the feature that has been selected and compensates for the radius of the probe :

- For a plane, it translates the plane along its own vector with the radius value

- For a circle, cylinder, sphere, or similar feature, it adds the probe diameter to the feature

diameter.

- For a surface inspection point, it translates the point along the nominal surface vector with

the radius value

- For a simple 3D point, there is no way to calculate the contact point and so no compensation is possible.

Even if the probe doesn't need to be perpendicular to the surface, a minimum orientation of the probe is necessary to obtain correct probe radius compensation. The probe has to point towards the material.

Please refer to your measurement software user manual for more details about probe compensation.

Measurement Best-fit

Except for individual point features (single points, surface points, etc) each geometric feature is calculated using a specific method (eg least square, minimum radius). Once the feature is calculated, each probe point is compared to the resultant feature, to get the shape error (flatness, circularity, etc). Most software can give the maximum error value after each new point once the feature is validated. This maximum error value ("best-fit") gives very useful information to ensure that the feature has been correctly probed.



F.2.4 Contact Probe Change and Calibration

Overview

To obtain accurate measurement results, each probe must be calibrated with the MCAx Arm it is being used on. Each unique set of probe calibration data is stored in the memory on the arm. The arm checks each time when a probe is changed. If the new probe has not previously been calibrated with this particular arm, the user will be prompted to proceed with the probe calibration procedure described below.

If the probe has been already calibrated, when the operator connects the probe, RDS simply selects the correct probe file.

F

In case of poor accuracy, or a change of probe tip, it is possible to recalibrate a probe, using the RDS Data Collector.

Principle

Default probe calibration needs the certified calibration sphere (included in the arm case) and requires 3 steps:

- Measurement of the sphere with a reference probe (15mm Probe #1)

- Measurement of the sphere with the uncalibrated probe

- Calculation and validation

It is possible to use other methods of calibration. In this case, run RDS Data Collector and choose the appropriate method (simple plane / plane with reference plane / simple sphere / sphere with reference sphere (default) / seat ). Refer to the RDS Data Collector manual for full description of all methods.



F

Calibration short description (sphere method)

When a new probe is connected to the arm, a message automatically appears to check for the method of probe calibration, then RDS Data Collector automatically opens and starts the probe calibration process.

The method described in this manual is the sphere method. To use another method, (plane, single point), please refer to the RDS Data Collector Manual.

1. From the measurement software, start probe calibration

2. Position the reference sphere

3. Enter the diameter

4. Insert 15mm Probe

5. Take 9 points on sphere with 15mm probe



6. Check reference sphere results and "OK"

F 7. Insert probe to calibrate

8. Measure 4 x 9 points on the sphere with the 4 orientations of the probe

9. Validate the results of the measurement to start calculation.

10. At the end of calculation, click on Yes

Residual deviation value for Sphere with reference method is : Best-fit + deviation diameter + deviation center

3

For more details, please refer to the RDS Data Collector manual.



F.5 HOW TO USE THE ARM REMOTE MOUSE The pointer on the computer can be remote controlled by the arm. This functionality allows the F user to control the measurement software functions without returning to the computer. The arm E and F axes control movement respectively

For a vertical position of the arm

- Rotate the F axis around a center position to move the pointer up and down from the center of the screen

- Rotate E axis around a 90 position, to move the pointer left and right around the center of the screen

- The use of the E and F axis are toggled for a horizontal position.

Buttons

Buttons: by default, the main button (B1) is left click, right button (B0) is middle click and left button (B2) is right click.

Activate / deactivate remote mouse

- Put the F axis at its mechanical stop

- Rotate the E axis through 90

The arm remote mouse settings (buttons and on/off switch) can be configured. Please refer to the RDS Service manual.



F.6 HOW TO USE THE BUTTONS The management of the buttons depends on the measuring software. Please refer to the F measurement software to check these definitions.

Usually, the buttons are defined as follows:

Button Duration of click

Measure action

Mouse action

Left 0

Short click Cancel Point

Long click Cancel Points

Right click

Fig 25 - Buttons

Middle 1 Right 1

Short click Hit a Point

Long Click Take Burst

Points Short click Validation

Long click

Left click Middle click



F.7 HOW TO INTERPRET THE ARM SOUNDS When taking points, validating features, or performing other operations with the arm, the arm F emits sounds.

Low-pitch sounds usually mean cancel, go back, down, or delete. High-pitch sounds usually mean validate, go forward, up, or complete. Many sounds are context sensitive and will become more familiar to the user with daily use.

The volume can be controlled from the RDS control panel.

An external speaker or earphone can be added for more volume, through the 3.5mm audio jack in the arm base.

F.8 HOW TO VERIFY AND CALIBRATE

RDS Data Collector has multiple "Quick-check" procedures the user can perform to verify the accuracy and calibration of arms and accessories accuracy. It also has full certification procedures such as B89.

Please refer to the RDS Data Collector manual for full descriptions of each procedure.



F.9 RDS, WARNING AND STATUS MESSAGES When using the arm, information or error messages may be displayed at screen by RDS. They can be displayed at the top right (warning messages) of the screen or beside the RDS icon in the task bar of windows (status messages).

F.9.1 RDS icon

The MCAx arm is managed by the RDS service in Windows.

For access to configuration, an RDS Icon is available on the Windows task bar. For further information, read the RDS service manual.

The connection status is shown by a small symbol beside the symbol of the arm.

Low battery

Arm connected

Warning on the arm (eg: axis on limit)

Right click on this icon to access RDS functions:

- RDS Control Panel: access to RDS settings (read RDS Service manual)

- RDS Data collector: access to maintenance program (read RDS Data Collector manual)

- Execute a script: direct access to main maintenance scripts(read RDS Data Collector manual)

- Display arm status: see next section

- About: display RDS version



F.9.2 Display arm status

Right click on the RDS icon to display the status of the arm.

Fig 26 - Arm status

The information that is displayed is : Information Description Possible values Arm Type of arm and of connection MCAx

F USB Wired Ethernet Wi-Fi

Probe Current probe Name of the current probe Status Current status of the arm Connected

Connecting. Information area (connection errors, encoder limit

Position Coordinates of the center of the probe due to arm reference (see Nikon MCAx Arm Manual)

Warning! An encoder is over limit! X, Y, Z coordinates in mm

Temperature Temperature measured by the arm Temperature in degree Battery Battery level Power Supply

Low battery Level in %

Clients conn. Version of software currently using the arm through RDS

Version of software

Rate Frequency of reading of the arm. Frequency Reference Position of the arm in case of VPS,

LOK or Leapfrog Position

At any time, you can check the status of the arm by holding the mouse over the RDS icon.



F.9.3 Messages and sounds

Connection messages (Status)

When the arm is connected, or disconnected, RDS automatically shows a status message

NB: if no probe is connected to the MCAx arm, arm status is "disconnected"

Warning messages

They are displayed for a few seconds, to warn the operator about an event Message Description Mechanical stop When one axis comes to its mechanical limit (B, D or F), the mouse is

automatically stopped, and a message indicates which axis in at limit Battery Message when battery level is low

F

Other messages and sounds

RDS can also show a message dialog for some events, such as if a new probe is connected.

For some events also, the arm will emit sounds (mechanical stop, new probe, points taken, long press, etc)


Accessories

G Accessories G

G.1 BATTERY

G.1.1 Battery change for FP2

With a n FP2 Mobility Pack, the Nikon MCAx Arm can be used either with a DC power supply or the battery.

It switches automatically to battery as soon as the power supply is switched off and charges the battery when the power supply is on.

1. Remove the 2 screws. Remove the cover.

Pull the battery with the strip. Take out the battery.

If a battery change is required, open the cover, and remove the battery. Install the new battery with the contacts on top and close the cover.

NB: for battery specifications, see appendix.


Complete documentation

G.2 LEDS G

Red Green Blue Description

ON Warning coming from PC No action No action No action AC power plugged

Fast blinking Charging (battery) Slow blinking Low power (battery) No action No action No action Fully charged (battery)

Slow blinking On battery ON USB - connected to PC

Slow blinking WiFi powered on ON WiFi - associated


Troubleshoot

I Troubleshooting I

Common problems can be solved by going through the following questions : No connection to the arm Is the LED on the arm, switched on? Check power is on and all cables connected correctly Is the USB cable between the arm and computer in good state? Is the USB cable correctly plugged in?

Use correct cable

LED is off Are the cables correctly plugged in ? Is the arm button switched on?

If you still have a problem:

- Contact a regional agent with the following information

- fill out and send the following details form

- RDS.log file


Troubleshoot

Nikon MCAx Arm Type

Serial number

Your company name

I

Software

Software

Version

Connection Type USB

Wi-Fi CPU Wi-Fi IP@ RDS Wi-Fi IP @

Accessories Scanner

Probe

Boards versions Mother board Encoders boards Probe board

Diagnostic informations Sounds

Status of the LEDs

Tests with different materials Ping answer

Other information


Appendix

J Appendix J

J.1 TECHNICAL SPECIFICATIONS

J.1.1 Dimensions and weights:

Arm dimensions

Arm Extension C Extension E

1500 450 300 2000 600 400 2500 750 500 3000 900 600 3500 1050 700 4000 1200 800 4500 1350 900


Appendix

J

Weights Weight (kg) Case

MCAx MCAx+ MCAx Weight (kg) Size (mm)

2.0m 7.9 8.2 8.3 2.5m 8.2 8.5 8.6

16.5 (foam included 3.5

kg)

1320 x 510 x 290

3.0m 8.5 8.8 8.9 18.6 1580 x 510 x 290 3.5m 8.8 9.1 9.2 (foam included 4

kg) 4.0m 9.1 9.4 9.5 22.0 1860 x 510 x 290 4.5m 9.4 9.7 9.8 (foam included 4.5

kg)

Axis permissible angles and resolutions

Axis Min angle () Max angle () Range Accuracy Resolution A infinite rotation 0.5" 0.07" B -0.93 1.24 0.5" 0.07" C infinite rotation 0.5" 0.07" D -1.35 1.22 0.5" 0.07" E infinite rotation 0.5" 0.07" F -1.75 1.75 0.5" 0.07" G infinite rotation 0.5" 0.07"


Appendix

Mounting nut

J

Fig 27 - Mounting ring dimensions

Mounting plate

Fig 28 - Mounting base dimensions


Appendix

Vacuum mounting base

J

Fig 29 - Vacuum base dimensions

Arm Tube raiser

Fig 30 - Arm Tube raiser dimensions

Raiser H (mm) Small 237.3 Tall 487.30


Appendix

J.1.2 Accuracy specifications Counterbalance with locking system

Tactile probing accuracy The following data represent the accuracies of the different sizes and levels of MCAx. All the values refer to the ASME B89.4.22 standard and are displayed in millimetres. All probing specifications are achieved with a Nikon MCAx Arm mounted on a base plate or magnetic base plate and using a 15mm steel ball probe with a length of 50mm under stable environment conditions.

Volumetric Accuracy Single Point Repeatability

MCAx MCAx+ MCAx MCAx+ 2000 (6ft) +/- 0.061 +/- 0.033 +/- 0.044 +/- 0.023 2500 (8 ft) +/- 0.069 +/- 0.038 +/- 0.049 +/- 0.027 3000 (10 ft) +/- 0.100 +/- 0.058 +/- 0.079 +/- 0.042 3500 (12 ft) +/- 0.125 +/- 0.081 +/- 0.099 +/- 0.055 4000 +/- 0.151 +/- 0.098 +/- 0.115 +/- 0.067 4500 +/- 0.179 +/- 0.119 +/- 0.141 +/- 0.084


Appendix

Temperature Storage temperature: -30C to 70C (-20C to 50C if battery is installed)

(-22F - 158F) Ambient Temperature for measuring operation:

0C to 50C (32F - 122F)

J.1.3 CE compliant and other specifications:

J

Temperatures conditions in which the specified length-measuring uncertainties are guaran- teed : Ambient temperature: 20C +/- 3.3C Air temperature variation: Per Hour: +/- 1.1C

Permissible Environment Conditions Use: Indoor only Humidity: Maximum relative humidity 80 % for temperatures up to 31

C decreasing linearly to 50 % relative humidity at 40C Pollution: Degree 2 Vibration: (55 to 2000Hz):


Appendix

Power supply specification summary Manufacturer CUI Inc.

Model Number A3-60S12R-V Part Number DTS1500400UC-P5P-ET AC Input DC Output

100V-240V AC, 50-60Hz, 1.8A max. 15V, 4.0A max.

Replace power supply with CUI INC model number ETS150400UC-P5P-ET provided by Nikon Metrology only.

J

Battery pack specification summary Manufacturer Inspired Energy Model Number

ND2057

Capacity 4.8 Ah Run / Charging time 4h / 3.5h Chemistry Lithium Ion Voltage 7.2 V Nominal Max discharge Current 2A Continuous Weight 220g Communications SMBus compatible Height/Length/Width 22.9 / 86.4 / 78.7 (mm) Replace battery with Inspired Energy, model number ND2057 Only.


Appendix

CE compliant Electromagnetic compatibility

Directive 2004/108/EC (as amended by 92/31/EEC) of the European Union (EU) Applicable norms : IEC 61000-4-2: 2008 : Electrostatic Discharge Immunity IEC 61000-4-3: 2006 : Radio Frequency Immunity IEC 61000-4-4: 2004 : Electrical Fast Transient Immunity IEC 61000-4-5: 2005 : Power Line Surge Immunity IEC 61000-4-6: 2008 : R F Conducted Common Mode Immunity IEC 61000-4-11: 2004 : Voltage Dips and Short Interruptions

Low voltage Compliant with low voltage directive 73/23/EEC, 93/68/EEC Norm applicable : EN61010-1 (2001)

J

ROHS Compliant This product and supplements meet the ROHS guidelines for electronic components and hardware. This complies with the requirements of the EU directive for banned substances:

- Lead

- Hexavalent Chromium

- Polybrominated Biphenyls

- Pentabromodiphenyl ether (PentaBDE)

- Decabromodiphenyl ether (DecaBDE)

- Mercury

- Cadmium

- Polybrominated Diphenyl Ether

- Octabromodiphenyl ether (OctaBDE)


Appendix

J

NIKON Scanner safety care

Class 2 laser The laser built into the product produces a visible red laser beam which emerges from the bottom of the product. The laser product described in this section, is classified as Class 2 Laser Product in accordance with: IEC 60825-1, Ed 2: 2007-03, "Safety of Laser Products. It complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No. 50 , Dated June 24, 2007.

Class2 laser products These products are safe for momentary exposure but can be hazardous if you deliberately stare into the beam.

Warning From a safety perspective class 2 laser products are not inherently safe for the eyes.

Precautions Avoid staring into the beam or pointing the beam at other people Before any handling of NIKON Scanner for assembly, disassembly, cleaning etc. check that the laser is switched off. It is recommended not to use the NIKON Scanner for the measurement of reflective surfaces. If necessary, the use of a matting agent is strongly recommended.

Cleaning / Handling Do not touch the optical window on the camera. Do not use solvents.

Users of the Nikon laser scanners must be familiar with laser safety and must have read this manual carefully.


Appendix

J.3 STORAGE, USE AND TRANSPORT J

Measurement Arm and computer Arms and computers are delivered in cases specially designed and tested to avoid any damage during transport. It is advised to place the arm and the computer in their respective cases when not in use or during transportation, to avoid adverse effect on calibration. Do not modify the counterbalance pressure or strength.

Storage place Do not store the arm case and the computer case in a place where there would be a risk of: - Significant heat or of freezing. - Significant moisture. - Electromagnetism or excessive vibration.

Delivery of the measurement arm - When shipped, products are packed in foam for protection and fitted with shock detectors

Transport of the measuring arm - It is advised to place the arm and the computer in their respective cases each time they are transported.

- Moreover, during transport by plane, boat, train or vehicle, please pack the products as delivered, using the foam for protection and with shock detectors.


Appendix

J.4 EUROPEAN UNION (AND EEA) ONLY RECYCLING This symbol indicates that this product is not to be disposed of with J household waste, according to the WEEE Directive (2002/96/EC) and your national law. This product should be handed over to a designated collection point, e.g., on an exchange basis when you buy a new or similar product or to an authorised collection site for recycling waste electrical and electronic equipment (EEE).

Improper handling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the effective use of natural resources. For more information about where you can deliver your waste equipment for recycling, please contact your local city office, waste authority, approved WEEE scheme or your household waste disposal service.

(EEE: Norway, Iceland and Liechtenstein)


Appendix

J.5 ELECTROSTATIC DISCHARGE J

J.5.1 Symptom

Although the Nikon MCAx arm is protected against electrostatic discharge, it could be damaged by extreme discharges (eg welding systems).

If this happens, an error appears on the arm and the software. To avoid that: - Make sure the arm power supply is grounded and of the correct voltage.

- Switch off the power supply for the arm.

- Wait few seconds

- Turn it ON and connect the arm to reset communication.

- Use a probe tip made of non-conductive material such as industrial ruby.

J.5.2 How to diagnose a defective electrical supply?

When does the problem appear?

Frequent communication errors with the arm, loss of points, malfunctioning electronic boards, electrical discharges.

Checks:

Check the plug where the arm is plugged in with a test meter by a qualified technician (4 points to check)

Control voltage Touch both contacts of tester in the plug sockets. Measure for 1 full minute.

110 V +/- 15 V 220 V +/- 20 V

Voltage spikes, incorrect voltage, power cut.

Check the position of the phase

Connect a voltmeter between ground and one of the plug sockets. Touch contacts between ground and the second hole

If neutral 0 to1V If phase 110 V +/- 15 V or 220 V +/- 20 V

Incorrect phase position

Check connection of the ground and resistance to the ground

Touch one probe on plug ground, and the other one on a known safe ground (ohmmeter).

Between 0 and 5 ohms. (increases with the length of the cable)

Ground not connected or incorrectly connected.

Check that no current is passing through the ground

Touch one probe on plug ground, and the other one on a known safe ground (voltmeter) for 1 full minute.

0 to 1 V Electric current through the ground.

Appendix


Solution to use if the problem occurs often:

Use a Universal Power Supply. Characteristics recommended: J Power 600 VA

Output connector 2 IEC or NEMA minimum

Gain 0.6

Input Voltage 100, 110, 220, 230, 240 Volts

Input voltage range +/- 25 %

Output voltage 100, 110, 220, 230, 240 Volts

Output voltage range +/- 5%

Input frequency 50-60 Hz +/- 5 % auto select

Output frequency 50-60 Hz +/- 1 Hz auto select

Protection & filters Voltage pikes : 320 joules, 2 ms

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NIKON METROLOGY NV Geldenaaksebaan 329 b-3001 Leuven, belgium phone: +32 16 74 01 00 fax: +32 16 74 01 03 [email protected]

NIKON CORPORATION Shin-Yurakucho Bldg., 12-1, Yurakucho 1-chome Chiyoda-ku, Tokyo 100-8331 Japan phone: +81 3 3773 9026 fax: +81 3 3773 9062 Hwww.nikon-instruments.jp/eng/

NIKON METROLOGY EUROPE NV tel. +32 16 74 01 01H [email protected]

NIKON METROLOGY GMBH

tel. +49 6023 91733-0H [email protected]

NIKON METROLOGY SARL

tel. +33 1 60 86 09 76H [email protected]

NIKON METROLOGY, INC. tel. +1 810 2204360H [email protected] H us.nikonmetrology.com H www.nikoninstruments.com

NIKON METROLOGY UK LTD. tel. +44 1332 811349H [email protected]

NIKON INSTRUMENTS (SHANGHAI) CO. LTD. tel. +86 21 5836 0050 tel. +86 10 5869 2255 (Beijing office) tel. +86 20 3882 0550 (Guangzhou office)

NIKON SINGAPORE PTE. LTD. tel. +65 6559 3618

NIKON MALAYSIA SDN. BHD. tel. +60 3 7809 3609

NIKON INSTRUMENTS KOREA CO. LTD. tel. +82 2 2186 8400

More offices and resellers at Hwww.nikonmetrology.com

Documents

Nikon MCAx User Guide YDM0061_B1-En