Tuesday, March 17, 2009

PARABOLIC CURVE (OR) UNIFORM ACCELERATION CURVE

The output of the cam profile, for the motion curve being uniform acceleration, for the given specifications of the cam is shown below.

Specifications of the cam:

Base circle radius of the cam: 90

Stroke or lift of the follower: 40

Outward stroke angle: 90 0

First dwell period angle: 100 0

Return stroke angle: 70 0

Second dwell period angle: 100 0

The output i.e. the displacement diagram and the cam profile are:

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