Machine Tool Spindle Unit Analysis System Based on Second Development of ANSYS

A machine tool spindle unit analysis system was developed based on Visual Basic 6.0 and APDL which is a second development tool provided by ANSYS.The analysis system has friendly convenient and flexible man-machine conversation interface,while the complicated ANSYS command stream is encapsulated in background.It avoids large amount of repeated analysis work and improves the efficiency and can be used in the spindle unit design.