Simulation Verification of Parts Processing Based on Virtual Numerical Control Machine

This electronic With the rapid development of global knowledge economy and science & technology, virtual manufacturing technology based on virtual reality and simulation technology came into being. The Virtual Machine Tool (VMT), as the execution unit of virtual manufacturing, is a key technology and prerequisite for virtual manufacturing. This article uses UG software to complete the construction of the geometric model of the three-axis CNC machine tool, and the NC machining program of the machined parts is generated based on UG CAM. By acquiring the actual machine structure, import the geometric model established in UG into VERICUT to create the kinematic model of the virtual machine tool. Taking a certain type of flange as the simulation processing object, and use the NC program generated in UG CAM to processing simulation in VERICUT. This verifies the correctness of the established model and NC program. Through optimizing the NC machining parameters, the collision or interference between machine tools and parts in actual processing can be avoided.