Revised scheme for B.Tech. - Punjab Technical University

PTU/BOS/ME/101/10-06-2005/BATCH-2003
6. Geometric Modeling: Wireframe model: solid modeling: representation, volumetric
properties, surface modeling, concepts of hidden-line removal and shading:
Kinematics analysis and simulation.
7. Application of CAD techniques to finite Element Mesh Generation.
Computer Aided Manufacturing (CAM)
8. Introduction: Basic concepts of manufacturing system and CAD/CAM.
9. NC/CMNC Machine Tools; NC machine tools- basic components, coordinate
systems; features of NC machine tools. Computerized Numerical Control (CNC):
Tooling for NC machines - tool presetting equipment, flexible tooling, tool length
compensation, tool path graphics; NC motion control system; Manual part
programming, fixed/floating zero. Block format and codes: Computer assisted part
programming. DNC and Adaptive Control: Direct numerical control: Adaptive control
in machining system; Combined DNC/CNC system.
10. Group Technology (GT): Part families; part classification and coding system:
Group technology machine cells: Advantages of GT.
11. Computer Aided Process Planning: Introduction and benefits of CAPP. Types of
CAPP systems, machinability data selection systems in CAPP.
12. Flexible Manufacturing System (FMS) and Computer integrated manufacturing
system: FMS and its advantages, components of a FMS system. Introduction to
CIMS.
BOOKS:
1. CAD/CAM by Groover & Simmers, Prentice Hall of India
2. Automation, Production Systems and computer integrated manufacturing by
Groover, Prentice Hall of India
3. Computer Integrated Design and Manufacturing by D.D. Bedworth, M.R
Henderson & P.M. Wolfe, Tata MCGraw Hill Pub. Co.
4. CAD/CAM - theory and Practice by Zeid Ibraham, Tata McGraw Hill Pub Co.