BE Mechanical 2003 Structure - K. K. Wagh Education Society
BE Mechanical 2003 Structure - K. K. Wagh Education Society
BE Mechanical 2003 Structure - K. K. Wagh Education Society
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(402051): Advanced Machine Design (Elective II)<br />
Teaching Scheme<br />
Lectures: 4 Hrs/Week<br />
Examination Scheme<br />
Theory: 100 Marks<br />
1. Cams:<br />
Disk, cylindrical and three dimensional cams-selection of base curve-uniform<br />
acceleration base curve-harmonic base curve-cycloidal base curve-cam profile<br />
layout-polynomial cams-the 3-4-5 cam-analysis of cam and follower forces-cam<br />
design.<br />
2. Springs:<br />
Helical spring of rectangular cross section- Belleville spring-rubber springscylindrical<br />
rubber springs with shear and torsional loadings.<br />
3. Gears:<br />
Gear boxes for machine tool applications- determination of variable speed rangegraphical<br />
representation of speeds-structure diagram-deviation diagram-ray<br />
diagram-selection of optimum ray diagram- difference between number of teeth<br />
of successive gears in a change gear box-analysis of twelve speed gear boxcompound<br />
ray diagram.<br />
4. Design of Hoisting Equipments: