新型开式砂带磨削技术研究

new open type abrasive belt grinding technology which can be implemented for a long time in high speed was proposed, based on analyzing the technical features of closed type and traditional open type abrasive belt grinding technology. The motion model and parameters calculation formula of the grinding technology was established, according to the model of belt material winding. The control requirements of the grinding head were proposed based on the technical features of new type abrasive belt grinding technology.The synchronous methodbetween virtual axis v, winding motor and unwinding motorwas determined by analyzingthe features ofservo motorcontrol modelsand synchronous method of SIMOTION. Finally, a new open type abrasive belt grindingexperiment was conducted to provethe feasibilityandreliability ofthe grinding technology and control method.