Precision machining widely bases on the technology connected with machine tools, machining and others. The prototype was designed in the base of the analysis of the precision air bearing spindle which have greate influence upon the machining accuracy...
Precision machining widely bases on the technology connected with machine tools, machining and others. The prototype was designed in the base of the analysis of the precision air bearing spindle which have greate influence upon the machining accuracy of the precision machine. The contents in this study are as follows. 1) Design and manufacture of the spindle system, 2) Performance test of the system. The spindle system is made of aero-static, which has the excellent rotation accuracy was designed and manufactured. As a result of the test (static vibration, dynamic vibration, spindle rotation), the air spindle system was stability. We think that this system can apply to the ultra-precision machine tools.