With the development of science and technology, more and more complex surfaces are used in mechanical products. The application and processing of complex surface have become an important part of mechanical research. The ball end milling cutter is widely used as the main tool for machining complex surfaces. In this paper, in order to shorten the development cycle and avoid the waste of time and materials brought by on-site test, a virtual simulation system for ball end milling cutter is established on the Solidworks platform, which verifies the rationality and correctness of the previous modeling, and provides a theoretical basis for the optimization of the grinding parameters. This method avoids the difficulties in the research, reduces the workload and has certain reference value and practical significance for the designer.
Institute ofTechnology horder to】evel up the 3D complex shape machining for the metal mold and die , the machining simll ] ation which can be considered lhe con し act point or relative angle between Ihe workpiec ¢ and machining tool is useful . In this sludy we has been developed the technique which calculates the interference quantily ofthe cutting edge and the workpiece for Lhe ball − nosed end milling . 1n thisreporUhe new machining test method at any 10010rientation used by 3axiscentre ] led machine toel is presented , and the relationship beIween machining accuracy and the teol orientation is discussed . Key Words ;Bal1 Nosed End Milling , Machining Accuracy , Too10rientation , GeQmetric Analysis
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