Design for Manufacturing & Assembly Detailed Syllabus for Mechatronics M.Tech first year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Design for Manufacturing & Assembly M.Tech 2017-2018 (R17) first year first sem is as follows.
M.Tech. I Year I Sem.
UNIT – I: INTRODUCTION: Design philosophy steps in Design process – General Design rules for manufacturability – basic principles of designing for economical production – creativity in design. Materials: Selection of Materials for design Developments in Material technology – criteria for material selection – Material selection interrelationship with process selection, process selection charts.
UNIT – II: MACHINING PROCESS: Overview of various machining processes – general design rules for machining – Dimensional tolerance and surface roughness – Design for machining-Ease- Redesigning of components for machining ease with suitable examples.General design recommendations for machined parts.
METAL CASTING: Appraisal of various casting processes, selection of casting process, – general design considerations for casting – casting tolerances – use of solidification simulation in casting design – product design rules for sand casting.
UNIT – III: METAL JOINING: Appraisal of various welding processes, Factors in design of weldments – general design guidelines – pre and post treatment of welds – effects of thermal stresses in weld joints – design of brazed joints. Forging – Design factors for Forging – Closed dies forging design – parting lines of dies drop forging die design – general design recommendations. Extrusion & Sheet Metal Work: Design guidelines for extruded sections – design principles for Punching, Blanking, Bending, Deep Drawing – Keeler Goodman Forming Line Diagram – Component Design for Blanking.
UNIT-IV : ASSEMBLE ADVANTAGES: Development of the assemble process, choice of assemble method assemble advantages social effects of automation.
AUTOMATIC ASSEMBLY TRANSFER SYSTEMS: Continuous transfer, intermittent transfer, indexing mechanisms, and operator – paced free – transfer machine.
UNIT-V: DESIGN OF MANUAL ASSEMBLY: Design for assembly fits in the design process, general design guidelines for manual assembly, development of the systematic DFA methodology, assembly efficiency, classification system for manual handling, classification system for manual insertion and fastening, effect of part symmetry on handling time, effect of part thickness and size on handling time, effect of weight on handling time, parts requiring two hands for manipulation, effects of combinations of factors, effect of symmetry effect of chamfer design on insertion operations, estimation of insertion time.
REFERENCES:
- Assembly Automation and Product Design/ Geoffrey Boothroyd/ Marcel Dekker Inc., NY, 1992.
- Engineering Design – Material & Processing Approach/ George E. Deiter/McGraw Hill Intl. 2nd Ed. 2000.
- Hand Book of Product Design/ Geoffrey Boothroyd/ Marcel and Dekken, N.Y. 1990.
- Computer Aided Assembly London/ A Delbainbre/.
- Product Design for Manufacturing and Assembly/ Geoffrey Boothroyd, Peter Dewhurst & Winston Ansthony Knight/ CRC Press/2010
- Design and Manufacturing / Surender Kumar & Goutham Sutradhar / Oxford & IBH Publishing Co. Pvt .Ltd., New Delhi, 1998.
- ASM Handbook, Vol.20
For all other M.Tech 1st Year 1st Sem syllabus go to JNTUH M.Tech Mechatronics 1st Year 1st Sem Course Structure for (R17) Batch.
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