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《Heavy Machinery》 2008-01
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The kinematical analysis of flying-saw following system

CHAI Xiao-yan(School of Mechanical Engineering.Tianjin University of Technology,Tianjin 300191,China)  
The flying-saw consists of two parts: the following system and the sawing system,of which the cut-to-length accuracy of sawing welded pipe is directly affected by the following system.A kinematical analysis of the following system is made and the equations for kinematical motion are given in the paper.With the equations in practice,there will be neither rigid shock nor soft shock in the following system.Therefore,the flying-saw device could come back faster without increasing the driving torque of the servo motor,resulting in increasing the sawing dimensional accuracy.
【Fund】: 天津市科技攻关培育项目(05YFGPGX06200)
【CateGory Index】: TP275
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