Cad-cam data exchange, Mechanical Engineering

Assignment Help:

CAD-CAM Data Exchange:

The interface SET transferred information on wire-frames, surfaces, B-representation and FEM models as well as technical drawings and scientific data. It features a much more general data structure than IGES. The data is stored in a very compressed form thus the neutral file size is much smaller and processing time is much shorter than for IGES.

VDAFS interface was developed by the German automobile industry for transfer of 3-D curves and surfaces for which IGES offers unsatisfactory solutions.

To improve the deficiencies of IGES, SET and VDAFS interfaces, CAD-1 interface was developed which could directly interact with STEP.

STEP community is the process of defining and standardising a number of domain specific applications. Protocols that shall define neutral files readable by any CAD/CAM systems.

UPR provides data unification where different terms are utilized.


Related Discussions:- Cad-cam data exchange

Explain internal broaching - types of broaching, Explain Internal Broaching...

Explain Internal Broaching - Types of Broaching Internal broaching operation is adopted for producing internal surface such as holes, keyways and teeth of an internal gear for

Heat treatment of tool steels, Heat Treatment of Tool Steels This trea...

Heat Treatment of Tool Steels This treatment in case of tool steels in a significant step before actually employing the tool. Most properties are attained after heat treatment

Slidercrank, connecting rod AB of length L support a variable compressiv fo...

connecting rod AB of length L support a variable compressiv force F .Drive an expression for the moment of F about the crank axis O in the term of F L r and angle

Heat faster steel copper or brass, Which conducts heat faster steel copper ...

Which conducts heat faster steel copper or brass? Ans) Copper conducts heat faster than steel or brass. Any material that is good for conducting heat is also good for electricit

Combined rules- priority rules-conventional priority rules, Combined Rules ...

Combined Rules           MOD (modified operation due date)                                 PN j = max (t + o j , t dj ) (SPT-Tr) (Truncated SPT)

Parallelograular law of forces and triangular of forces, two forces are act...

two forces are acting at a point''o'',determine magnitude and direction by using parallelogram law of forces and triangular law of forces

Elastomers, define elastomer.explain in details?

define elastomer.explain in details?

Thermodynamics, show that work is a path function and not a point funtion ?...

show that work is a path function and not a point funtion ?

Special casting methods, Special Casting Methods: 1. Die casting : D...

Special Casting Methods: 1. Die casting : Die casting is a permanent mould casting techniques in which molten metal is forced in the mould cavity under a pressure of 700 to

Illustrate zeroth law of thermodynamics, Answers all questions i. Illust...

Answers all questions i. Illustrate Zeroth law of thermodynamics. ii. A gas contained in a cylinder is compressed, the work neede for compression being 5000 KJ. During the pr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd