pengenalan cadcam.pdf

CAD-CAM

Introduction to CAD/CAM /CAE / CIM

Oleh :

Haris Setiawan

Tantangan Industri

Misi & Stategi perusahaan

Industri pada hakekatnya selalu berusaha melakukan

profit optimation game,dengan menciptakan continous

improvement.

Kepiawaian interprenerial vision & technology vision

menurunkan strategi perusahaan yang tepat dan mampu

menciptakan competitive advantage merupakan key factor

Quality (Q), Cost(C),

Delivery(D)

TEKNOLOGI SOLUSI :

CAD, CAM, CAE,PDM, CAS, VIS, CIPD, Concurrent

Engineering, CNC, FMC, FMS, Rapid Prototyping, MRP,

CIM dsb.

CAD : Computer Aided Design

CAE : Computer Aided Engineering

CAM : Computer Aided Manufacturing

Primary, secondary and tertiary industries for steel products

Realitas Manufaktur Modern• Globalisasi - Setelah negara-negara terbelakang

(misalnya, Cina, India, Mexico) menjadi pemain utama dibidang manufaktur.

• Internasional outsourcing - Bagian dan produk yang telah dibuat di Amerika Serikat oleh perusahaan-perusahaan Amerika sekarang dibuat di luar negeri atau negara tetangga (di Meksiko dan Amerika Tengah).

• Lokal outsourcing - Penggunaan pemasok di AS untuk menyediakan suku cadang dan servis.

Realitas Manufaktur Modern

• Kontrak manufaktur - Perusahaan yang mengkhususkandiri di bidang manufaktur produk keseluruhan, bukanhanya komponen, dikontrak oleh perusahaan lain.

• Trend - terhadap sektor jasa dalam ekonomi AS.• Kualitas - harapan - Pelanggan, baik konsumen dan

korporasi, menginginkan produk dengan kualitas terbaik.

• Perlu untuk efisiensi operasional - produsen di A.S harus efisien dalam dalam operasi mereka untuk mengatasi keunggulan biaya tenaga kerja pesainginternasional

Pendekatan dan Teknologi Manufaktur Modern

• Otomasi - peralatan otomatis bukan tenaga kerja• Teknologi material handling - karena manufaktur biasanya

melibatkan suatu urutan kegiatan• Sistem Manufaktur - integrasi dan koordinasi beberapa

workstation otomatis atau manual• Manufaktur Fleksibel - untuk bersaing dalam kategori produk

volume-rendah/sangat beragam• Program kualitas - untuk mencapai kualitas tinggi yang

diharapkan oleh pelanggan saat ini• CIM - untuk mengintegrasikan desain, produksi, dan logistik• Produksi dengan hemat/ramping - bekerja lebih dengan

sumber daya yang lebih sedikit

Definisi CAD/CAM/CAE

Computer Aided Design (CAD) is the technology concerned with the use of computer systems to assist in the creation, modification, analysis, and optimization of a design [Groover & Zimmers 1991]

Definisi CAD


Computer Aided Manufacturing (CAM) is the technology concerned with the use of computer systems to plan, manage, and control manufacturing operations throught either direct or indirect computer interface with the plant’s production resources.[Groover & Zimmers 1991]

Definisi CAM


Computer Aided Engineering (CAE) is the technology concerned with the use of computer systems to analyze CAD geometry, allowing the designer to simulate and study how the product will behave so that the design can be refined and optimized. [Groover & Zimmers 1991]

Definisi CAE;

CAD

Computer

Assisted

Drawing

CAM

Computer

Assisted

Machining

Using a computer to make vector-based drawings. Using a computer controlled machine to

produce actual parts from a CAD drawing.

4 steps in any CAD/CAM operation:

1. Geometry Creation

2. Toolpath Creation

3. Post Processing

4. Machining the Final Part


• Draw it in CAD

• Convert a raster-based drawing

to vectors

• 3D scan of an existing object

Producing a vector-based drawing of the part you want to

make.

3 Ways to Create Geometry

• Mastercam - .mc9

• AutoCAD - .dwg

• Microstation - .dgn

• Drawing Exchange

Format - .dxf


- Using CAD

CAD programs make vector-based (mathematically

calculated) entities.

Some common CAD formats include:

• MS Paint - .bmp

• Internet images - .jpg

• Graphics editors - .gif

• Scanned images - .tif


- Raster to Vector conversionMost graphics programs make raster-based (dots on screen) images that must be changed to vectors so they can be used for CAM.

Some common raster formats include:

Raster

Vector


- 3D Scan

The scanner measures millions of points on an object and records them as co-ordinates which are then used to create the vector geometry.

Laser scanner… turns this object… into this geometry.


• Type of tool used

• Cutting speeds, depths,and feed rates

• Material to be cut

• Rough and finish settings

Using the geometry to make a “road map” that the

cutting tool will follow in order to machine the part.

Several parameters must be set:


- Verification

Most software will let you see a simulation of your part

being cut so you can verify that the toolpath information

is correct.

3. Post Processing

Translating the toolpath information into a programming

language called G-Code that controls the machine.

From toolpath…

…to G-Code.

The machine reads the G-Code and follows the toolpath to cut the part.

4. Machining the Final Part

From CAM definition, the application of CAM falls into two broad categories:

Computer ProcessProcess data

Control signals

Computer Process

Process data

1. Computer monitoring and control .

2. Manufacturing support application

Control signalsComputer Mfg

operations

Process data

The Product Cycle and CAD/CAM

In order to establish the scope anddefinition of CAD/CAM in an engineeringenvironment and identify existing andfuture related tools, a study of a typicalproduct cycle is necessary. Thefollowing Figure shows a flowchart ofsuch a cycle

Typical Product Life Cycle

The Manufacturing Process

The Design Process

Analysis The CAD Process

The CAM Process

Design needs

Design definitions, specifications, and requirements

Collecting relevant design information and feasibility study

Design conceptualization

Design modeling and simulation

Design analysis

Design optimization

Design evaluation

Designdocumentation andcommunication

Process planning

Order materials

Design and procurement of new tools

Production planning

NC, CNC, DNC programming

ProductionQuality control

Packaging

Marketing

Shipping

Synthesis

The product begins with a need which is identified basedon customers' and markets' demands.

The product goes through two main processes from theidea conceptualization to the finished product:

1. The design process.2. The manufacturing process.

The main sub-processes that constitute the design processare:

1. Synthesis.2. Analysis.

Implementation of a Typical CAD Process on a CAD/CAM system

Delineation of geometric model

Definition translator

Geometric model

Design and Analysis algorithms

Drafting anddetailing

Documentation

To CAM Process

Interface algorithms

Design changes

CAD Tools Required to Support the Design Process

Design phase Required CAD tools

Design conceptualization Geometric modeling techniques;

Graphics aids; manipulations; and

visualization

Design modeling and simulation Same as above; animation; assemblies;

special modeling packages.

Design analysis Analysis packages; customized

programs and packages.

Design optimization Customized applications; structural

optimization.

Design evaluation Dimensioning; tolerances; BOM; NC.

Design communication and

documentation

Drafting and detailing…

Implementation of a Typical CAM Process on a CAD/CAM system

Geometric model

Interface algorithms

Process planning

Inspection

Assembly

Packaging

To shipping and marketing

NC programs

Manufacturing phase Required CAM tools

Process planning CAPP techniques; cost

analysis; material and

tooling specification.

Part programming NC programming

Inspection CAQ; and Inspection

software

Assembly Robotics simulation and

programming

CAM Tools Required to Support the Design Process

Definitions of CAD Tools Based on Their Constituents

Computer graphics concepts

Design tools

Geometric modeling

CADtools

Definition of CAD Tools Based on Their Implementation in a Design Environment

Design tools + Computer

Hardware(control unit; display terminals; I/O devices

Software (graphics; modeling; applicationsprograms

= CAD tools

Definitions of CAM Tools Based on Their Constituents

Networking concepts

Mfg tools

CAD

CAMtools

Definition of CAM Tools Based on Their Implementation in a Manufacturing Environment

Mfg tools + Computer

Hardware(control unit; display terminals; I/O devices

Software (CAD; NC; MRP; CAPP…)

= CAM tools

Networking

Definitions of CAD/CAM Tools Based on Their Constituents

Mfg tools

Networking

Design tools

Geometric modeling

Computer graphics concepts

CAD/CAMtools

Definition of CAD/CAM Tools Based on Their Implementation in an Engineering Environment

Design andMfg tools

Hardware

Software = CAD/CAM tools

Networking

+ Computer

Geometric modeling of conceptual design

Is design evaluation Possible with available Standard software?

Design testingAnd evaluation

Is final designApplicable?

Drafting

Documentation

Process planning

Are there manufacturing discrepancies in CAD databases?

NC programming

Machining

Inspection

Assembly

Develop customized programs and packages

No

Yes

Yes

Yes

Geometric modeling and graphics package

Design package

Programmingpackage

No

No

CAPP package

NCpackage

InspectionAnd Roboticspackage

Typical Utilization of CAD/CAM Systems in an Industrial Environment

Sistem Produksi: Definisi

Sebuah kumpulan orang, peralatan, dan prosedur yang terorganisasi untuk menyelesaikan operasi manufaktur perusahaan

Dua kategori:

Fasilitas - pabrik dan peralatan dalam fasilitas tersebut dan cara fasilitas ini disusun (tata letak pabrik)

Sistem Pendukung Manufaktur - set prosedur yang digunakan oleh perusahaan untuk mengelola produksi dan untuk memecahkan masalah teknis dan logistik di pemesanan material, pergerakan benda kerja melalui pabrik, dan memastikan bahwa produk memenuhi standar kualitas

Sistem Produksi: Fasilitas

Fasilitas meliputi pabrik, mesin produksi dan perkakas, peralatan material handling, peralatan inspeksi, dan sistem komputer yang mengendalikan operasi manufaktur

Tata letak pabrik - cara peralatan fisik diatur dalam pabrik

Sistem Manufaktur - pengelompokan secara logis dari peralatan dan pekerja di pabrik :

Jalur produksi

Stasion kerja mandiri dan pekerja

Sistem Manufaktur

Tiga kategori dalam hal partisipasi manusia dalam proses yang dilakukan pada sistem manufaktur:

1. Sistem kerja manual - seorang pekerjamelakukan satu atau lebih tugas tanpa bantuanalat bertenaga, tapi kadang-kadang menggunakan perkakas tangan

2. Sistem pekerja-mesin - seorang pekerjamengoperasikan peralatan bertenaga

3. Sistem otomatis - suatu proses yang dilakukan oleh mesin tanpa partisipasi langsung dari seorangmanusia

Trend Produk global

• Semakin komplek

• Life cycle pendek

• Cepat ( Time to Market )

• Bervariasi (geometri &

material)

• Inovatif dan customize

• Berkualitas ISO 9000 & 14000

• Makin Presisi

• Ringan & kuat

• Mudah diadur ulang

Sequential product

Siklus Produk

Dokumentasi

CAD + CAE

EvaluasiAnalisis

Perancangan

OptimasiPerancangan

Model Analisis

Kebutuhan Spesifikasi

PerancanganStudi Kelayakan

PerancanganKonsep

Gambar 2.3 Diagram alir proses perancangan dan pembuatan versi Ibrahim Zeid [1]

Perencanaan Proses

Perencanaan Pembuatan

Perancangan & Pengadaan

Perkakas Bantu

PemesananMaterial

Pemrogaman NC, CNC, DNC

ProduksiKendaliMutu

Pengepakan Distribusi

CAM

Pemasaran

Proses Perancangan

Proses Pembuatan

Analisis

Sintesis

Siklus Produk

4. Pemakaian/

pemanfaatan

1. Identifikasinya

kebutuhan

2. Perancangan &

pengembangan Produk

3. Pembuatan dan

pendistribusian

5. Pemusnahan

Aplikasi Komputer di Industri Manufaktur

Gambar 2.4 Diagram alir cara merancang French [1]

CAD/CAM/CAE Tools

CAM Tools

CADTools

CAE Tools

Solid model of example part

Finite element analysis model of example part

Finite element meshes Load condition: case 1

Load condition: case 2

Stress distribution on example part

Result for case1 Result for case2

Fill time distribution for example part

Physical prototype of example part

Part drawing of example part

Core, cavity, and side cores for example part

Completely designed mold base

NC tool paths to machine mold

Integrasi CAD/CAM/CAE

Database

Simulation

Material

handling

Jigs & Fixture Automatic

Assembly

Automatic

cutting

Part

arrangement

Part Drawing

Assembly

method

Material

SelectionConceptual

design

Thickness

determination

Determination

of dimension

CAM

CAD

CAE

Integrasi CAD/CAM/CAE to CIM

CIM

Computer-integrated manufacturing (CIM) is the use of computer techniques to integrate manufacturing activities. These activities encompass all functions necessary to translate customer needs into a final product. CIM starts with the development of a product concept that may exist in the marketing organization; includes product design and specification, usually the responsibility of an engineering organization; and extends through production into delivery and after-sales activities that reside in a field service or sales organization. Integration of these activities requires that accurate information be available when needed and in the format required by the person or group requesting the data. Data may come directly from the originating source or through an intermediate database according to Jorgensen and Krause. CIM systems have emerged as a result of the developments in manufacturing and computer technology. Computer-Integrated Manufacturing - organization, system, manager, definition, model, company, business, system, Cim origin http://www.referenceforbusiness.com/management/Bun-Comp/Computer-Integrated-Manufacturing.html#ixzz1ZUWiYrD1

http://www.referenceforbusiness.com/management/Bun-Comp/Computer-Integrated-Manufacturing.html














areas of a CIM system

Part and product design. There are four phases that are crucial in part and product design. They include preliminary design, refinement, analysis, and implementation.

Tool and fixture design. Tooling engineers using computer-aided design (CAD) tools to develop the systems or fixtures that produce the parts.

Process planning. The process planner designs a plan that outlines the routes, operations, machines, and tools required. He or she also attempts to minimize cost, manufacturing time, and machine idle time while maximizing productivity and quality.

Programming of numerically controlled machines and material handling systems.

Production planning. There are two concepts used here including materials requirement planning (MRP) and machine loading and scheduling.

Machining. This is part of the actual manufacturing process, including turning, drilling, and face milling for metal removal operations.

Assembly. After they are manufactured, parts and subassemblies are put together with other parts to create a finished product or subassembly.

Maintenance. Computers can monitor, intervene, and even correct machine malfunctions as well as quality issues within manufacturing.

Quality control. This involves three steps including system design, parameter design, and tolerance design.

Inspection. This stage determines if there have been errors and quality issues during the manufacturing of the product.

Storage and retrieval. These tasks involve raw materials, work-in-process inventory, finished goods, and equipment.

Computer-Integrated Manufacturing (CIM)

CIM

Sistem Manufaktur Otomatis

Contoh:

Mesin perkakas otomatis

Jalur transfer

Sistem perakitan otomatis

Robot industri yang melakukan operasi pengolahan atau perakitan

Material handling dan sistem penyimpanan otomatis untuk mengintegrasikan operasi manufaktur

Sistem pemeriksaan otomatis untuk pengendalian kualitas

Otomatisasi dalam Sistem Produksi

Dua kategori otomatisasi dalam sistem produksi:

1. Otomatisasi sistem manufaktur di pabrik

2. Komputerisasi sistem pendukung manufaktur

Dua kategori akan saling melengkapi karena sistem

pendukung manufaktur terhubungkan ke sistem

pabrik manufaktur

Sistem Manufaktur Otomatis

Tiga jenis dasar:

1. Otomatisasi tetap

2. Otomasi yang dapat diprogram

3. Otomatisasi yang fleksibel

Otomatisasi Tetap

Sebuah sistem produksi di mana urutan operasi proses(atau perakitan) ditetapkan oleh konfigurasi peralatan

Fitur khas:

Cocok untuk jumlah produksi yang tinggi

Investasi awal yang tinggi untuk peralatan yang dirancang khusus

Tingkat produksi tinggi

Relatif tidak fleksibel dalam mengakomodasiperubahan produk

Otomasi yang Dapat Diprogram

Sebuah sistem manufaktur yang dirancang dengan kemampuan untuk mengubah urutan operasi untuk mengakomodasi konfigurasi produk yang berbeda

Fitur-fitur khas:

Investasi tinggi pada peralatan yang memiliki banyak kemampuan (general purpose)

Tingkat produksi lebih rendah daripada otomasi tetap

Fleksibilitas untuk menangani variasi dan perubahan dalam konfigurasi produk

Paling cocok untuk produksi batch

Setup fisik dan program untuk komponen harus diubah antara pekerjaan (batch)

Otomasi Yang fleksibel

Perpanjangan otomasi yang dapat diprogram di mana sistem mampu beralih dari satu pekerjaan ke pekerjaan berikutnya tanpa waktu yang hilang antara pekerjaan

Fitur-fitur khas:

Investasi tinggi untuk sistem yang secara teknis dirancang khusus

Produksi secara kontinyu produk campuran yang dapat berubah

Tingkat produksi menengah

Fleksibilitas untuk menangani variasi produk yang tidak mencolok

Sistem Pendukung Manufaktur dengan Komputer

Tujuan otomatisasi sistem pendukung manufaktur:

Untuk mengurangi jumlah upaya manual dan administrasi dalam desain produk, perencanaan produksi dan kontrol, dan fungsi-fungsi bisnis

Mengintegrasikan desain berbantuan komputer (CAD) dan manufaktur berbantuan komputer (CAM) dalam CAD / CAM

CIM mencakup CAD / CAM dan fungsi bisnis perusahaan

1950

The first graphic system was developed by US Air Force's SAGE (Semi

Automatic Ground Environment) air defense system. The system was

developed at Massachusetts Institute of Technology's Lincoln

Laboratory.

1957

Dr. Patrick J. Hanratty known as "the Father of CADD/CAM" for his

pioneering contributions to the field of computer-aided design and

manufacturing, developed PRONTO, the first commercial numerical-

control programming system.

1960

McDonnell Douglas Automation Company (McAuto) was founded. It

played a major role on CAD developments with the introduction of

CADD program.

1962SLS Environectics in Chicago began development of the Man-Mac machine,

intended to draft plans for interior office space.

1965

Donald Welbourn heard a lecture to the Engineering Society by Strachey of the

Mathematical Laboratory (now the Department of Computer Science) on the

early work at MIT on Computer Aided Design (CAD).

1967 Dr. Jason R Lemon founds SDRC in Cincinnati.

1972

The MCS company's first product, ADAM (Automated Drafting and

Machining), was released in 1972, ran on 16-bit computers, and was one of the

first commercially available mechanical design packages.

1975 Electronic Data System Corporation (EDS) is founded.

1975

Avions Marcel Dassault (AMD) purchased CADAM (Computer-Augmented

Drafting and Manufacturing) software equipment licenses from Lockheed thus

becoming one of the very first CADAM customers.

1976United Computing, developer of the Unigraphics CAD/CAM/CAE system,

acquired by Mc Donnell Douglas Company.

1977

Avions Marcel Dassault assigned its engineering team the goal of creating a

three-dimensional, interactive program, the forerunner of CATIA (Computer-

Aided Three-Dimensional Interactive Application).

1979Boeing, General Electric and NIST develops a neutral file format as a contract

from Air Space called IGES (Initial Graphic Exchange Standard).

1981Unigraphics introduced the first solid modeling system, UniSolid. It was based

on PADL-2, and was sold as a stand-alone product to Unigraphics.

1982

CATIA Version 1 is announced as an add-on product for 3D design, surface

modeling and NC programming.

AutoCAD Release 1.0 was launched.

1982A company called P-CAD released a CAD program called CADplan. Later the

product was purchased by CalComp and renamed CADVANCE.

1983

Unigraphics II introduced to market




1984AutoCAD Release 2 was launched.

1985

CATIA Version 2 is announced with fully integrated drafting, solid and robotics

functions.

CATIA becomes the aeronautical applications leader.


1985

Diehl Graphsoft, Inc. is founded and the first version of MiniCAD is shipped in

the same year. MiniCAD will become the best selling CAD program on the

Macintosh.

1986Dassault acquires CADAM


http://cadcamfunda.com/history_of_cadcam

1987

General Motors selects Unigraphics company as a Strategic Partner

Pro/ENGINEER 1 - 1987 (Autofact 1987 premier)

AutoCAD Release 13 was launched.


1988

CATIA Version 3 is announced with AEC functionality. CATIA is ported to

IBM's UNIX-based RISC System/6000 workstations. CATIA becomes the

automotive applications leader

1988Surfware Inc., ships the first version of SurfCAM, a CAD/CAM program.


1989 Parametric Technology ships the first version of Pro/ENGINEER.

1990

McDonnell Douglas (now Boeing) chooses Unigraphics as the corporate

standard for mechanical CAD/CAM/CAE


1991

GE Aircraft Engine and GE Power Generation select Unigraphics as their

CAD/CAM system

Pro/ENGINEER 8.0 - 1991

1992

CADAM was purchased from IBM and the next year CATIA CADAM V4 was

published



1993




1994




1995

Dassault Systems ships ProCADAM, a shorter version of CATIA for use

on NT systems.


Unigraphics on Microsoft Windows NT debuted

First Autodesk Web site www.autodesk.com

CADKEY version 7 was launched.

1996

Solid Edge version 3 from Intergraph hits the market at the price of

around USD 6000.

EDS Unigraphics version 11 with 4 new CAM modules.

In August Autodesk ships Mechanical Desktop version 1.1

Camand version 11, a CAM product from SDRC.

Corel Visual CADD version 2 (a 2D program) and CorelCAD ( a 3D

version) from Corel.

Pro/E version 17 with a new module which allows files to be exported

into VRML file format for display on the Internet.


In 1996, it was ported from one to four Unix operating systems, including

IBM AIX, Silicon Graphics IRIX, Sun Microsystems SunOS, and

Hewlett-Packard HP-UX.

http://www.autodesk.com/

http://en.wikipedia.org/wiki/AIX_(operating_system)

http://en.wikipedia.org/wiki/IRIX

http://en.wikipedia.org/wiki/SunOS

http://en.wikipedia.org/wiki/HP-UX



1997


TurboCAD Professional version 4 from IMSI.

VGX technology from SDRC provides intuitive interaction for the design

and modification of parametric feature - based solids. It will be used first in

I-DEAS Master Series 5.



First version of IDEAS Artisan Series from SDRC, fully compatible with

Master Series, priced at ~ USD 5,000.

1998

An entirely rewritten version of CATIA, CATIA V5 was released,

First version of IronCAD for VDS market.

Solid Edge version 3 from Intergraph with more than 150 new features.

TurboCAD Professional version 5 from IMSI.



1998, V5 was released, which was an entirely rewritten version of CATIA,

with support for UNIX, Windows NT and Windows XP since 2001

http://en.wikipedia.org/wiki/Windows_NT

http://en.wikipedia.org/wiki/Windows_XP

1999

Unigraphics Solutions signs five-year, $43 million contract with Boeing

for CAD/CAM Software

In June Pro/E 2000i was launched.

Pro/ENGINEER 2000i - 1999

Unigraphics Solutions Acquires German high-tech Company, dCADE.

March - Dassault Systems introduces CATIA Version 5.

AutoCAD 2000 was released.

2000

SDRC, a global supplier of e-business collaboration solutions for the

product lifecycle, announced on March I-DEAS 8, a major software

release to enable e-design automation.

Dassault Systemes and announced the readiness of CATIA Solutions

Version 5 Release 3(b) (V5R3) for Microsoft Windows 2000 operating

platform.

PTC announced two major updates to its PTC i-Series of flexible

engineering solutions: Pro/MECHANICA 2000i² and Pro/DESKTOP

2000i².

Dassault Systemes announced that it plans to integrate Microsoft's

Visual BASIC for Applications into its products, including SolidWorks,

CATIA, SmarTeam, ENOVIA, and DELMIA..

IBM and Dassault Systemes launched Version 5 Release 5 of CATIA,

to be available for Windows and UNIX.

Delcam has been the world's leading specialist supplier of NC

machining software and services during 2000.

Second position is Hitachi Zosen followed by Cimatron.

SolidWorks 2001

Unigraphics Version 17 was launched.

Pro/ENGINEER 2000i2 - 2000

AutoCAD 2000i was released.

2001

SolidWorks 2001 Plus launched

SDRC I-DEAS was bought by its competitor, Electronic Data Systems

Unigraphics Version 18 was launched.

Pro/ENGINEER 2001–2001


2002

SolidWorks 2003 was released.

Unigraphics NX was launched.

Pro/ENGINEER Wildfire 1.0 - 2002


2003

SolidWorks 2004

UG NX 2 was launched


2004

SolidWorks 2005

EDS sold off its EDS PLM Solutions business to the private equity group of

Bain Capital, Silver Lake Partners, and Warburg Pincus in 2004. The company

resumed operating under the UGS name following the private equity sale.

UG NX 3 was launched.



2005

SolidWorks 2006 (Native Windows x86-64 version was released from SP4.0

onwards)

UGS purchased Tecnomatix Technologies Ltd.


2006

SolidWorks 2007 (A Beta version for Vista exists with limited support.)




2007

SolidWorks 2008: Includes full support for Vista x86. Out in October, 2007.

SP3.1 includes native Vista x64 support

UGS was purchased by Siemens AG in May 2007, and was renamed

Siemens PLM Software.



2008

SolidWorks 2009: Released September, 2008. Includes native Vista x86 and

x64 support. Final update is SP5.1

Solid Edge with Synchronous Technology was launched.

Dassault announced and released CATIA V6.



2008, Dassault announced and released CATIA V6.While the server can run

on Microsoft Windows, Linux or AIX, client support for any operating

system other than Microsoft Windows is dropped

http://en.wikipedia.org/wiki/Microsoft_Windows

http://en.wikipedia.org/wiki/Linux

2009

NX 6 was launched by SIEMENS PLM Softwares.

SolidWorks 2010: SP0.0 Released October, 2009.

Solid Edge with Synchronous Technology 2 was launched.


AutoCAD 2010 was released on 24 March 2009.

NX 7 was launched by SIEMENS PLM Softwares.

2010

AutoCAD 2011 is launched on 25th March 2010.

NX 7.5—launched in mid 2010. NX 7.5 to include more industrial design

enhancements to make styling easier.

Creo element pro R 5.0launched in2010.(Pro/Engineer)

SolidWorks 2011: Launched in jun 2010.

November 2010, Dassault launched Catia V6R2011x, the latest release of its

PLM2.0 platform while still continuing to support and improve its Catia V5

software

2011

AutoCAD 2012 is launched on 22 march 2011.

NX 8 is launched on 17th october 2011.

SolidWorks 2012 is released on 10 october 2011.

Creo 1.0 launched in 2011.(Pro/Engineer)

June 2011, Dassault launched V6 R2012.

2012

AutoCAD 2013 is launched on 27 March 2012.

SolidWorks 2013 released in September, 2012.


2013AutoCAD 2014 V-19.1, is launched on 26 March 2013.

SolidWorks 2014 released in october, 2013.

2014

AutoCAD 2015 V-20.0, is launched on 27 March 2014. (29th Release)


SolidWorks 2015 releasing in october, 2014

Advantages of CAD/CAM systems

Greater flexibility.

Reduced lead times.

Reduced inventories.

Increased Productivity.

Improved customer service.

Improved quality.

Improved communications with suppliers.

• Better product design.

• Greater manufacturing control.

• Supported integration.

• Reduced costs.

• Increased utilization.

• Reduction of machine tools.

• Less floor space.

Documents

pengenalan cadcam.pdf