Library › Mechanisms › Triangular eccentric: curved triangle turning in a yoke

Assembled mechanism, all parts placed at one pose (STEP keeps each part separate)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Triangular eccentric: curved triangle turning in a yoke (motion with dwells): every size, notes, mating features and sources. How does a triangular eccentric give a pause at each end of the stroke?