Lab: 3D part modelling, limits, fits and tolerances
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Unit 1
Introduction to Part Modelling: Introduction to part modelling of simple machine components using any 3D software (like CATIA, PRO E, UGNX, Autodesk Inventor or SOLIDWORKS) covering all commands/ features to develop a part model (Minimum 24 machine components need to be developed).
Unit 2
Introduction: Conventional representation of machine components and materials, Conventional representation of surface finish, Roughness number symbol, Symbols of Machine elements and welded joints. Classification of Drawings: Machine drawings, Production drawing, part drawing and assembly drawing. Introduction to detail drawing and bill of materials (BOM).
Unit 3
Limits, Fits and Tolerances: General aspects, Nominal size and basic dimensions, Definitions, Basis of fit or limit system, Systems of specifying tolerances, Designation of holes, Shafts and fits, commonly used holes and shafts. List of Standard Abbreviation used.
Unit 4
Part Modelling & Assemblies of: Plummer Block Bearing, Machine Vice, Screw Jack, Engine Stuffing box, Lathe Tailstock, Feed Check Valve and Rams Bottom Safety Valve. Note: All drawing conforms to BIS Codes. Books and References: 1. Textbook of Machine Drawing, K C John, PHI. 2. Machine Drawing by K.R. Gopalakrishna, Subhas Stores. 3. A Textbook of Machine Drawing by PS Gill from S.K. Kataria& Sons. 4. Machine Drawing-KL Narayana, P Kannaiah, KV Reddy, New Age publications. 5. Engineering Graphics with AutoCAD, Bethune, PHI. 6. Machine Drawing, N. Siddeshswar, P Kannaiah, VVS Shastry, Tata McGraw Hill. 7. Fundamentals of Machine Drawing, Dr Sadhu Singh & P L Shah, Prantice Hall India. 8. Autodesk Inventor by Examples, Sam Tikoo, Wiley.
As per the latest AKTU syllabus — cross-check electives with your college.
Where can I download Computer Aided Machine Drawing-II Lab (BME453) notes for AKTU?
This page has upcoming Computer Aided Machine Drawing-II Lab notes for AKTU B.Tech ME semester 4, aligned with the latest AKTU syllabus. Free resources download instantly; premium ones unlock right after payment.
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Which semester is Computer Aided Machine Drawing-II Lab taught in for ME?
Computer Aided Machine Drawing-II Lab (BME453) is a semester 4 subject in the AKTU B.Tech Mechanical Engineering (ME) curriculum.
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