Question

The synthsis task where an output member rotate, oscilate or
reciprocate according to a specific function of the input link is...​

Answer 1

Answer:

from your DVR to record the

Answer 2

A four-bar linkage, also called a four-bar, is the simplest movable closed-chain linkage. It consists of four bodies, called bars or links, connected in a loop by four joints. Generally, the joints are configured so the links move in parallel planes, and the assembly is called a planar four-bar linkage. Spherical and spatial four-bar linkages also exist and are used in practice.[1]

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