Design and Modal Analysis of High-altitude Operation Mechanism in Roadway
Introduced the structure of the high-altitude operation mechanism used for roadway shed equipment and its stress state during use.Through static analysis of two working conditions,the worst stress state of the high-altitude operation mechanism was determined.Finally,eight order modal analysises were conducted on the four stage telescopic mechanical arm to verify that it does not resonate with the entire machine,providing a partial theoretical basis for the design of the entire machine structure.
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