+1 vote
in Machine Kinematics by (38.0k points)
The Grubler’s criterion for determining the degrees of freedom (n) of a mechanism having plane motion is

(a) n = (l – 1) – j

(b) n = 2(l – 1) – 2j

(c) n = 3(l – 1) – 2j

(d) n = 4(l – 1) – 3j

I have been asked this question in final exam.

Origin of the question is Mechanism in portion Simple Mechanisms of Machine Kinematics

1 Answer

0 votes
by (106k points)
Right option is (c) n = 3(l – 1) – 2j

Easy explanation: None

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