Machine Tools Lab Detailed Syllabus for B.Tech third 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 Machine Tools Lab B.Tech 2016-2017 (R16) third year first sem is as follows.
B.Tech. III Year I Sem. L/T/P/C
Course Code: NT507PC 0/0/3/2
Course Overview:
Machine Drawing gives representation of a machine component or machine by lines according to certain set rules. Machine drawing generally gives all the external and internal details of the machine components from which it can be manufactured. The machining symbols, tolerances, bill of material, etc. are specified on the drawing when it is being manufactured, then it is called production drawing.
Course Objectives:
- Understand the different steps in producing drawings according to bureau of Indian standards (B.I.S.) as per SP:46 (1988)
- Understand the application of industry standards and techniques applied in Machine Drawing
- Comprehend general projection theory, with an emphasis on the use of orthographic projection to represent three-dimensional objects in two-dimensional views.
Course Outcomes:
- After going through this course, the student shall be able to understand the drawings of mechanical components and their assemblies along with their utility for design and development of mechanical system.
- Work effectively with engineering and science teams as well as with multidisciplinary designs.
- Skillfully use modern engineering tools and techniques such as CAD- CAM softwares for mechanical engineering design, analysis and application
PART – A
Machine drawing conventions: Need for drawing conventions – introduction to ISI
conventions – Conventional representation of materials, common machine elements such as screws, nuts, bolts, keys, gears, webs, ribs. Methods of dimensioning, general rules for sizes and placement of dimensions for holes, centers, curved and tapered features. Title boxes, their size, location and details – common abbreviations and their liberal usage. Types of Drawings – working drawings for machine parts.
Drawing of machine element: Simple parts – Selection of Views, additional views for the following machine elements and parts with every drawing proportions. Popular forms of Screw threads, bolts, nuts, stud bolts, tap bolts, set screws. Keys, cottered joints and knuckle joint. Riveted joints for plates. Shaft coupling, spigot and socket pipe joint. Journal, pivot and collar and foot step bearings.
PART – B
Assembly drawings: Drawings of assembled views for the part drawings of the following using conventions and easy drawing proportions. Engine parts – stuffing boxes, cross heads, Eccentrics – Connecting Rod – Piston Assembly. Machine tool parts: Tail stock, Tool Post, Machine Vices – Screws jacks- Plummer block. Valves: Spring loaded safety valve, feed check valve and air cock.
TEXT BOOKS:
- Machine Drawing /K. L. Narayana/ New Age International Publishers
- Textbook of Machine Drawing/K.C. John/PHI/Eastern Economy Edition
REFERENCE BOOKS:
- Machine Drawing / P.S.Gill.
- Machine Drawing / Junnarkar N.D./ Pearson Edu.
- Machine Drawing/Bhattacharya/Oxford University Press
- Machine Drawing/N.D. Bhat/ Charotar
- A Textbook of Machine Drawing/R. K. Dhawan/ S. Chand
For all other B.Tech 3rd Year 1st Sem syllabus go to JNTUH B.Tech Mechanical Engineering (Material Science and Nano Technology) 3rd Year 1st Sem Course Structure for (R16) Batch.
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