A punch press needs to move a stamp downward 2.0 inches in 0.8 seconds and return in
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Question:
A punch press needs to move a stamp downward 2.0 inches in 0.8 seconds and return in 0.4 seconds. Determine the time ratio Q and the crank angular speed (in rpm). Also, sketch the timing chart and estimate the peak velocity and acceleration.
I really would like to see how to sketch the timing chart. Other examples showed how to do the problem but not the chart. Please help.
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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