Vibration Experiment of Shearer Walking Unit

Abstract:

Through the thorough research on the related knowledge of the shearer running reliability, found performance quality of shearer walking mechanism directly affect the production efficiency and reliability of whole shearer, so the research puts forward based on the dynamic characteristics.For preliminary study on vibration condition of shearer walking unit during movement, establish shearer walking test-bed, and walking unit is tested by using three measuring points. Vibration law and affecting factors of walking unit was draw. Provide a theoretical basis for design study of walking unit.

• Periodical: Applied Mechanics and Materials (Volumes 268-270)
• Pages: 1257-1261
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.268-270.1257
• Online since: December 2012
• Authors: Song Yong Liu, Chen Xu Luo
• Keywords: Power Spectrum, Vibration Experiment, Walking Unit

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