刍议球杆仪在数控机床几何误差测量中的应用

Series.the Cue Instrument on the Application of the Numerical Control Machine Tool Geometric Error Measurement

本文介绍了球杆仪的结构和应用方法,通过对立式三轴联动数控铣床的检测,找出影响该数控铣床几何精度的主要因素是Y轴反向间隙、X轴与Y轴和Z轴的垂直度、Z轴和Y轴反向跃冲等,并分析了这些误差产生的原因、对加工精度的影响以及提出了相应问题的解决措施。

This paper describes the architecture and applicationmethods ballbars by the detection of three-axis CNC vertical millingmachine, identify the main factors affecting the geometric precisionCNC milling machine is a Y-axis backlash, X-axis and Y-axis andZ-axis the verticality, Z-axis and Y-axis reverse jump punch and soon. And analyzes the causes of these errors are generated, the impacton the machining accuracy and to propose appropriate measures to solvethe problem.