An eccentric sheave, which is fixed at a single pivot, rotates and imparts oscillating motion to a link that is pivoted at one end and attached to the sheave at the other. How many links does this mechanism contain?

Theory of Machines MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Theory of Machinesmechanical-engineering-mcqs › theory-of-machines
Published
25 Jan 2019
Last updated
28 May 2026

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Explanation

This mechanism consists of four links: the eccentric sheave, the oscillating link connected to it, and the two pivot points form the connections, resulting in a four-link system.

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