Research on V-Groove Angle of Rotated Dual-Plates Lapping Machine

The V-groove angle of the machine is considered as one of important factors affecting the processing and the ball’s precision. To study its effect, the three-dimensional model of RDP lapping machine is built and a series of simulations at different V-groove angles are carried out, using the software...

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Veröffentlicht in:Applied Mechanics and Materials 2010-11, Vol.37-38, p.1125-1129
Hauptverfasser: Lv, Bing Hai, Yuan, Ju Long, Deng, Qian Fa, Yao, Wei Feng
Format: Artikel
Sprache:eng
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Zusammenfassung:The V-groove angle of the machine is considered as one of important factors affecting the processing and the ball’s precision. To study its effect, the three-dimensional model of RDP lapping machine is built and a series of simulations at different V-groove angles are carried out, using the software ADAMS based on the RDP principle. The influence of three parameters including spin angle, spin angular velocity and revolution angular velocity are discussed by observing and analyzing the simulation results. It is concluded that some optimized V-groove angles can improve the sphericity of ball; some ones can induce the balls to move back and roll during some periods of the processing.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.37-38.1125