A plate cam with a reciprocating radial roller follower is to be designed such that the displacement of the follower is Y = 15(1-cos 20) mm. The prime-circle radius is to be RO = 40 mm, and the roller is to have a radius of Rr = 12 mm. The cam rotates counterclockwise. For the cam rotation angle © = 30-, determine the following: (a) The coordinates of the point of contact between the cam and the follower in the rotating coordinate system. (b) The radius of curvature of the cam profile. (c) The pressure angle of the cam

Q: 4-The acceleration vector is consist of * Relative velocity None of them

A: Question (4) is Solved here. For Question (7), Please Post this Question again.

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A: Given Figure:

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Q: 1. A cam must rise in 3 seconds at constant velocity of 0.25 in/sec in the first segment. Then the…

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Q: Cam 100 100 mm Follower F E B D 200 mm Figure 2: Follower-cam mechanisms

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.