1.

The velocity of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by (where ω = Angular velocity of the cam shaft)

A. ω(r1 - r2)sin θ
B. ω(r1 + r2)sinθ sec²θ
C. ω(r1 - r2)cos θ
D. ω(r1 + r2)cos θ cosec² θ
Answer» C. ω(r1 - r2)cos θ


Discussion

No Comment Found

Related MCQs