Monday, March 16, 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: 65

Outward stroke angle: 900

First dwell period angle: 700

Return stroke angle: 900

Second dwell period angle: 1100

Offset distance of the follower axis from the cam centre: 30

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

No comments:

Post a Comment