+1 vote
in Machine Kinematics by (38.0k points)
The instantaneous centers of a slider moving in a curved surface lies at

(a) infinity

(b) their point of contact

(c) the center of curvature

(d) the pin point

I got this question at a job interview.

Asked question is from Acceleration in Mechanisms topic in chapter Acceleration in Mechanisms of Machine Kinematics

1 Answer

0 votes
by (106k points)
Correct option is (c) the center of curvature

The best I can explain: The instantaneous centers of a slider moving in a linear guide lies at infinity.

The instantaneous centers of a slider moving in a curved surface lies at the center of curvature.

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