Synthesis and mode transformation analysis of double loop 7R mechanism with motion and locking modes

Analyzing the different characteristics of tangent lines of the coupler point curve of 4R mechanism, a 3R kinematic chain in a singular configuration is set up, planar and spherical 7R mechanisms with motion and locking modes are synthesized. Based on the spherical 4R mechanism with threefold and qu...

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Bibliographic Details
Main Authors: Wei Liu, Nan Zhang, Binbin Meng
Format: Article
Language:English
Published: SAGE Publishing 2025-06-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/16878132251336968
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