Welcome on the Presentation On ASRS

&ROBOTS

PRESENTED BY:MD IMRAN HOSSAINSTUDYING DEPARTMENT OF MECHANICAL ENGINEERING,RUET BANGLADESH

Automated Storage and Retrieval System(ASRS)Contents:1.Overview of ASRS2.Problems of conventional System3.About ASRS4.concept5.structure6.control7.Benefit8.Some example of ASRS system

Overview of ASRS

ASRS refers to a variety of computer-controlled methods for automatically depositing and retrieving loads from defined storage locations

ASRS are used widely in both manufacturing and distribution operations to hold and buffer the flow of material moving through the process to the ultimate end -user

Problems of conventional storage system

Much time spend for searching lost or damage products and inaccurate records.

Orders spending too much time in factory causing delivers to be late

Waste much space Excess inventory Workers are exposed dangers

=> Need ASRS

Why we choose ASRS

Orders spending too much time in the factory, causing

customer deliveries to the late Much time spend for searching Lost or damaged products and

inaccurate records Waste much space Workers are exposed to dangers

If the answer to all of these questions is “YES” for a given material handling system, then the system can be considered Automated Storage and Retrieval system(ASRS).

Basic Structure of ASRS

Storage ModulesUnit load containers is used to hold an inventory items such as pallets, steel wire baskets, containers etc.

The modules are generally made to a standard base size capable of being stored in the structure and moved by S/R MachinesPickup and Deposit (P/D) Stationsloads transferred to in and out of the AS/RS stations located at the end of aisles

Number of P/D Stations depends upon the origin point from incoming and outgoing loads

External handling system

bring load to AS/RS and takes load away Eq- Pallet truck etc .

Some example of ASRS system

Automatic Order PickingHandling system and Robots

Conveyor systemsAutomated Guided vehicle

Storage and retrieval system

Click icon to add picture

Conveyors

Automated Guided Vehicle

Automated storage and Retrieval system

Automated storage and Retrieval system

Material Handling or Industrial Robots

1. Definition of Material Handling system

2. Robots in Manufacturing 3. Industrial applications 4. Robot features in material

handling ]5. Some visual applications of

Robot6. conclusion

Material Handling System

Material Handling is the movement, storage, control and protection of materials, goods and products throughout the process of manufacturing, distribution, consumption and disposal.

Robots in Manufacturing

Industrial robot is a Programmable Multi-functional Designed to move materials, parts, tools or special devices Through programmed motions To perform many different tasks

A typical robot consists of many different part connected to each other Most robots resembles a human arm Its motions are controlled by a computer program Depends on the type of robot, movement capabilities of them are

measured by the term degrees of freedom

Robots in Manufacturing

First industrial robot was developed in the 1950s Further advancements enable to utilize robots in

Variety of types Style Size

Their functionalities may include but not restricted to WeldingDrilling Painting Military applications Assembly Explosive material removal Pick-and-place Material handling

Robot Applications

Need to replace human labor by robots:

Work environment hazardous for human beings Repetitive tasks Boring and unpleasant tasks Multishift operations Infrequent changeovers Performing at a steady pace Operating for long hours without rest Responding in automated operations Minimizing variation

Industrial Applications(contd.)

Industrial Robot Applications can be divided into: Material-handling applications:

Involve the movement of material or parts from one location to another. It include part placement, palletizing and/or depalletizing, machine loading and unloading.

Processing Operations: Requires the robot to manipulate a special process tool as the end effector. The application include spot welding, arc welding, riveting, spray painting, machining, metal

cutting, deburring, polishing. Assembly Applications:

Involve part-handling manipulations of a special tools and other automatic tasks and operations.

Inspection Operations: Require the robot to position a workpart to an inspection device. Involve the robot to manipulate a device or sensor to perform the inspection.

The robot must have following features to facilitate material handling:

The manipulator must be able to lift the parts safely. The robot must have the reach needed. The robot must have cylindrical coordinate type. The robot’s controller must have a large enough memory to store all

the programmed points so that the robot can move from one location to another.

The robot must have the speed necessary for meeting the transfer cycle of the operation

some visual application of material handling robots

Robot using in Car Manufacturing

Robot using in Car Manufacturing

Robot Using in Packaging

Robot Using in welding

Robot using in Drilling

Robot using in carrying the product

Robot using in repairing

Conclusion

AS/RS is a great system which was developed to improve the storage systems used in industries to handle, store and retrieve materials with precisions, accuracy and speed under defined degree of automation.

Nowadays for rapid manufacturing system we can not think anything without robot ,It save our time increase the production rate .

Thank You