Harmonic 1.0 in. H-2 05in, C-1 Dwell A B1 = 45°-B2 FIGURE 3.47 3.36. In the disp

Question

Harmonic 1.0 in. H-2 05in, C-1 Dwell A B1 = 45°-B2 FIGURE 3.47 3.36. In the displacement diagram of Fig. 3.47, it is desired to achieve the full lift of 1.5 in. of a radial flat-faced follower by matching the cycloidal curve C-1 with the harmonic curve H-2. (a) Using the data given in the diagram, determine the angle B, for the harmonic event so that both velocity and acceleration of the follower will be matched at B where the two events are joined. (b) Determine the maximum theoretical length of follower face needed for the two events shown.

Explanation / Answer

a) value of B2 is 90 degree.

Since height from B to C is 1. Harmonic function sint will do the job.

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