2
Define the terms
Explain Klein’s construction to determine velocity and acceleration of different links in single slider crank mechanism.
Klein’s construction
a) For velocity of different links
b) For acceleration of different links
In the toggle mechanism as shown in Fig. (2), D is constrained......
In a four bar mechanism ABCD link AD is fixed and the crank AB rotates at 10 rad.......
In a slider-crank mechanism, the crank is 480 mm long and rotates at 20 rad/sec in the counter-clockwise direction............
Explain with neat sketch how to find the velocity of a slider in slider crank mechanism by Klein’s construction.
In slider crank mechanism, the length of crank OB and...............
Define centripetal and tangential acceleration.
Centripetal acceleration:
The centripetal acceleration is the rate of change of tangential velocity. When an object is moving with uniform acceleration in circular direction, it is said to be experiencing the centripetal acceleration.
Tangential acceleration:
Tangential acceleration is a measure of how the tangential velocity of a point at a certain radius changes with time. Tangential acceleration is just like linear acceleration, but it’s particular to the tangential direction, which is relevant to circular motion.