EASA COLLEGE OF ENGINEERING AND TECHNOLOGY

Navakarai, Coimbatore-641 105Department of Mechanical Engineering

Duration:1 hour ME 2402/Computer Integrated Manufacturing MaximumMarks:30

(2008 Regulation)

Test-10Part-A (5*2=10)1. What is a surface model?

2. How are surface models superior to wireframe models?

3. How are surface models classified?

4. What do you mean by "sculptured surface"? (AU-May 2013)

5. List some applications of surface modeling.

Part-B

(1*8=8)6. Explain surface model. List its advantages and disadvantages over wire frame model. Part-C

(1*12=12)7. Explain the various surface entities in surface modeling and their characteristics.