Papers by Keyword: Virtual Grinding

Abstract: The cutting location of cutting-edge curves is obtained by the mathematic models of indexable inserts, and based on the softwares of UG and NCSIMUL, The virtual machining platform is realized to simulate the whole processing of grinding. The Entity modelings of indexable inserts are obtained by Boolean operation in virtual environment, and the basis is presented for analyzing accuracy of the mathematic models and the virtual machining platform. Testing efficiency of NC code and reliability of high speed grinding are improved. This method provides precise 3D models which can be used in the followed works such as finite analysis, CNC machining and so on.

Abstract: Based on the simulation principles of 3d software, a virtual grinding system is developed by means of united customized development on UG and applied to simulating CNC tool grinding machine manufacturing planar inserts with various linetypes. Tool-path data is read from the file and the process of NC grinding is simulated by the virtual system. Entity modelings of the inserts are obtained by Boolean operation in virtual environment, and the basis is presented for analyzing accuracy of the models.As testing efficiency of NC code and reliability of high speed grinding are improved.