Question

For the cam mechanism the following is true LOW DWELL in 45°      Elevation    3 mm...

For the cam mechanism the following is true

  • LOW DWELL in 45°     
  • Elevation    3 mm in 135°
  • HIGH DWELL in 45°                 
  • Fall 3 mm in    135°

if the base radius is 16mm what is the coordinate RX1 in mm of the cam if \theta 1 = 71 degrees, use all decimals, the follower is the knife edge type.

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Answer #1

Here the type of follower motion is not mention hence i have considered it as constant velocity motion. So by analyzing the given data we can find the required value as follows :

Solution : Given i low dwell in us elevation 3 mm in 135° high dwell in 45° fall 3 in 1350 Cam base sadius a 16 mm. M. moves

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