Design of Jigs, Fixtures and Press Tools Mech & Auto 7th Sem Syllabus for BE 2017 Regulation Anna Univ (Professional Elective III) detail syllabus for Mech & Auto (Mech & Auto), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (ME8095), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other mech & auto 7th sem syllabus for be 2017 regulation anna univ you can visit Mech & Auto 7th Sem syllabus for BE 2017 regulation Anna Univ Subjects. For all other Professional Elective III subjects do refer to Professional Elective III. The detail syllabus for design of jigs, fixtures and press tools is as follows.
Course Objective:
- To understand the functions and design principles of Jigs, fixtures and press tools
- To gain proficiency in the development of required views of the final design.
Unit I
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Course Objective:
of tool design- Function and advantages of Jigs and fixtures – Basic elements -principles of location – Locating methods and devices – Redundant Location – Principles of clamping – Mechanical actuation – pneumatic and hydraulic actuation Standard parts – Drill bushes and Jig buttons – Tolerances and materials used.
Unit II
Jigs and Fixtures
Design and development of jigs and fixtures for given component- Types of Jigs – Post, Turnover, Channel, latch, box, pot, angular post jigs – Indexing jigs – General principles of milling, Lathe, boring, broaching and grinding fixtures – Assembly, Inspection and Welding fixtures – Modular fixturing systems- Quick change fixtures.
Unit III
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Unit IV
Bending and Drawing Dies
Difference between bending and drawing – Blank development for above operations – Types of Bending dies – Press capacity – Spring back – knockouts – direct and indirect – pressure pads -Ejectors – Variables affecting Metal flow in drawing operations – draw die inserts – draw beads- ironing – Design and development of bending, forming, drawing, reverse redrawing and combination dies – Blank development for axisymmetric, rectangular and elliptic parts – Single and double action dies.
Unit V
Forming Techniques and Evaluation
Bulging, Swaging, Embossing, coining, curling, hole flanging, shaving and sizing, assembly, fine Blanking dies – recent trends in tool design- computer Aids for sheet metal forming Analysis – basic introduction – tooling for numerically controlled machines- setup reduction for work holding – Single minute exchange of dies – Poka Yoke.
Note: (Use of P S G Design Data Book is permitted in the University examination)
Course Outcome:
Upon the completion of this course the students will be able to
- CO1 Summarize the different methods of Locating Jigs and Fixtures and Clamping principles
- CO2 Design and develop jigs and fixtures for given component
- CO3 Discuss the press working terminologies and elements of cutting dies
- CO4 Distinguish between Bending and Drawing dies.
- CO5 Discuss the different types of forming techniques
Text Books:
- Joshi, P.H. Jigs and Fixtures, Second Edition, Tata McGraw Hill Publishing Co., Ltd., New Delhi, 2010.
- Joshi P.H Press tools – Design and Construction, wheels publishing, 1996
References:
- ASTME Fundamentals of Tool Design Prentice Hall of India.
- Design Data Hand Book, PSG College of Technology, Coimbatore.
- Donaldson, Lecain and Goold Tool Design, 5th Edition, Tata McGraw Hill, 2017.
- Hoffman Jigs and Fixture Design, Thomson Delmar Learning, Singapore, 2004.
- Kempster, Jigs and Fixture Design, Third Edition, Hoddes and Stoughton, 1974.
- Venkataraman. K., Design of Jigs Fixtures and Press Tools, Tata McGraw Hill, New Delhi, 2005.
For detail syllabus of all other subjects of BE Mech & Auto, 2017 regulation do visit Mech & Auto 7th Sem syllabus for 2017 Regulation.
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