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A Paper on:

Presented By

Author1: Author2:

Miss. Komal S. Patil Miss. Shweta R. Gawai

(textile 2nd year) (textile 2nd year)

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Necessity is mother of all inventions.

When conventional production processesfailed in manufacturing of product in given

time with given finish and accuracy then

manufacturer think of the alternative method

in which all process of product i.e. designing ,

analysis, actual manufacturing with higher

accuracy, then making changes if any and

this is use of softwares in manufacturing.These softwares falls under CAD/CAM.

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WHAT IS CAD/CAM ?

CAD is the process of creation of digital product

information.

CAM is the process of simulating the productbehavior digitally

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USE OF CAD/CAM INPRODUCT DEVELOPMENT

SOFTWARE:

Computer hardware is the equipment that can be

observed.

Textile could include equipment such as monitor, hard-drive, keyboard and mouse

HARDWARE:

Software programs are written to perform certain task.

Software program such as coral-draw can be used fordesigning in graphic designing as well as fashiondesigning.

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ADVANTAGES:

The productivity is improved.

Design flexibility.Product design can be easily changed.

Production time is reduced and hence theprofit is increased.

Manufacture and other people can view theproduct, analysis it before its actualproduction.

The amount of work does not vary with thecomplexity or length of the performance to thesame degree when using treditionaltechniques

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DISADVANTAGES:

Specific hardware and special programs are

required to obtain and process the dataThe cost of the software and equipment,

personnel required can be prohibitive for

small production.

The capture system may have specific

requirements for the space it is operated in.

When problems occur , it is sometime

easier to reshoot the scene rather than tryingto manipulate the data. Only a few system

allow real time viewing of the data to decide if

the take needs to be redone.

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CONCLUSION:

The developments in industry often surpass the

developments in training methods. That has becomethe present situation in textile industry and training fortextile industry.

Not only is the staff in the two relevant departments

concern about the current CAD training situation.Possible recommendation to change current CADtraining in the department of fashion design andtechnology and textile design have been discussed

Recommendation, such as the development of a CAD

center, are long term recommendation that wouldrequire financial investment

Development such as the development of CADcurricula, could be implemented immediately.