COMPUTER AIDED DESIGN AND GEOMETRIC MODELING
Theory: Introduction – CAD definition – design process – CAD activities – benefits and scope of CAD. Transformations: Scaling, Rotation, Pan, Redraw, Regenerate-Geometric modelling techniques: wire frame, surface, solid modelling.
Practical: To learn and obtain the knowledge in creating a model by utilizing the software.
1. Flange Coupling & Plummer Block
2. Screw Jack & Universal Joint
CNC MACHINE TOOLS AND COMPONENTS
Theory:Numerical control – development of NC – DNC – CNC and adaptive control systems – CNC EDM machine – Coordinate measuring machines: construction, working principles and specifications – maintenance of CNC machines- CNC lathe.
Practical: To learn and develop the skill in creating a component by utilizing the Automated Machines.
MANUAL PART PROGRAMMING (Using G and M Codes) in CNC lathe
1. Study on Tool Inserts – Manufacturing Processes
2. Part programming for Linear and Circular interpolation
3. Part programming using standard canned cycles for Turning
CNC CONTROL SYSTEM AND PART PROGRAMMING
Theory: Open loop and closed loop control system - feedback devices: encoders – linear and rotary transducers. NC dimensioning –reference points – Coordinate system – types of motion control: point-to-point, paraxial and contouring – Types of NC part programming – G and M codes - turning and milling part programming examples.
Practical: To learn and develop the skill in creating a component by utilizing the Automated Machines.
MANUAL PART PROGRAMMING (using G and M codes) in CNC milling
1. Part programming for Linear and Circular interpolation and Contour motions.
2. Part programming involving canned cycles for Drilling, Peck drilling, and Boring
Theory: RIA definition of Robot, Laws of robotics - Classification of robots- robot anatomy, Point to point and continuous path robotic systems, Joints, End Effectors, Grippers - Mechanical, Magnetic and Pneumatic – Applications in Material Handling
Practical:
1. Assignment on Robot configuration and programming.
2. Demonstration & simple exercises on Robot operations
Theory: Introduction, Automation strategies, Types of Automation - Hard and Soft Automation, AGVs-Group Technology: Introduction, Coding Methods-FMS - Components of FMS - Types - FMS workstation -Material handling and storage systems- FMS layout -Application and benefits.
Practical:
1. To Study on Part Coding and Group Technology
2. Exercises on part movement in a Flexible Manufacturing System
Reference Book:
Ibrahim Zeid, Mastering CAD/CAM, Special Indian Edition 2009, Tata McGraw-Hill Publishing
Company Ltd.
P.N.Rao, CAD/CAM Principles and Applications, 2010, Tata McGraw Hill Publishing Company Ltd.
Chris McMahon and Jimmie Browne “CAD/CAM Principles- Practice and Manufacturing
management†Addison-Wesley - Pearson PLC United States2ndEdition, 1999
Yoram Koren, Computer control of manufacturing systems, International Edition 2006, Tata
McGraw Hill Book Co.
Rajput R.K., “Robotics and Industrial Automationâ€, S.ChandandCompany, 2010
Text Book:
Mikell.P.Groover “Automation, Production Systems and Computer Integrated Manufacturingâ€,
Pearson India Education Services India Ltd., 2016.
Radhakrishnan P, Subramanyan.S and Raju V., “CAD/CAM/CIMâ€, New Age International (P) Ltd,
New Delhi,2nd Edition, 2013
