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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(402045): Analysis and Synthesis of Mechanisms (Elective I)<br />
Teaching Scheme<br />
Lectures: 4 Hrs/Week<br />
Examination Scheme<br />
Paper: 100 Marks<br />
1. Review of Introduction to Mechanisms:<br />
Geometry of motion, plane and space mechanisms, terminology, definitions and<br />
assumption. Relative motion, degree of freedom for spatial mechanisms,<br />
kinematic inversions, mechanical advantage, transmission angle.<br />
2. Kinematic Analysis of Plane Mechanisms:<br />
Position and displacement analysis-position of a point, graphical and complexalgebra<br />
method for displacement. Rotatinal and translation displacement. Velocity<br />
analysis- relative motion, linear and angular velocity, Freudenstein’s theorem,<br />
velocity analysis and acceleration analysis-using auxiliary point method,<br />
Goodman’s indirect method. Computer-aided kinematics analysis.<br />
3. Curvature theory:<br />
Fixed and moving centrodes, envelopes-velocity and acceleration, inflection<br />
points and inflection circle. Euler-Savary equation, Bobillier’s theorem,<br />
Hartman’s construction, return circle, cusp points, cubic of stationary curvature,<br />
Ball’s point. Applications in dwell mechanism.<br />
4. Kinematic synthesis of Plane Mechanisms:
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