PR9202 COMPUTER AIDED PART AND ASSEMBLY DRAWING L T P C
0 0 3 2
OBJECTIVE
To impart skills in construction of machine elements and assembly drawing. Also to
train the students to read and represent a geometrical tolerances in part drawing.
1. Instruction to machine drawing & production drawing classification of
drawing-BIS conventions – Orthographic and sectional views. Reviews of
the concepts of limits, tolerance, fits, surface roughness, and symbols
terminology used in Production drawing.
2. Machine element joints – Types of joints – Screw fasteners – Pin joints,
couplings welded joints.
3. Computer Aided Production Drafting
Detailed part drawing and assembly drawings (with suitable tolerances,
machine sumbols, specification of fit).
1) Screw jack
2) Shaper tool head
3) Non return valve
4) Plummer block
5) Foot step drawing
6) Machine vice
7) Four jaw chuck of lathe
8) Lathe tail stock
9) Square tool post
10) Universal coupling
11)Hydraulic & Pneumatic Assembly
TOTAL: 45 PERIODS
0 0 3 2
OBJECTIVE
To impart skills in construction of machine elements and assembly drawing. Also to
train the students to read and represent a geometrical tolerances in part drawing.
1. Instruction to machine drawing & production drawing classification of
drawing-BIS conventions – Orthographic and sectional views. Reviews of
the concepts of limits, tolerance, fits, surface roughness, and symbols
terminology used in Production drawing.
2. Machine element joints – Types of joints – Screw fasteners – Pin joints,
couplings welded joints.
3. Computer Aided Production Drafting
Detailed part drawing and assembly drawings (with suitable tolerances,
machine sumbols, specification of fit).
1) Screw jack
2) Shaper tool head
3) Non return valve
4) Plummer block
5) Foot step drawing
6) Machine vice
7) Four jaw chuck of lathe
8) Lathe tail stock
9) Square tool post
10) Universal coupling
11)Hydraulic & Pneumatic Assembly
TOTAL: 45 PERIODS
