Engineering, 15.02.2020 00:34, BreBreDoeCCx

Design a linkage with the following requirements:

(a) 2 degrees of freedom
(b) Uses fewest possible binary and quaternary links (both quaternary and binary must be used).
(c) Consists of no zero-dof structures (e. g. three links attached to each other in a triangle, or a binary link attached to ground at both ends)
(d) Pin joints only

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Design a linkage with the following requirements:

(a) 2 degrees of freedom
(b) U...