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该方案中 ,“工件即基准”是整个检测过程的核心。其特点柔性高 ,可集成 ,且检测精度随会传感器精度的提高而提高。6 基于虚拟基准的ＮＣ机床运动误差检测新方案 由于一般ＮＣ机床常常是按ＮＣ指令通过双轴联动的圆插补运动实现圆周进给的 ,相应的圆轨迹误差图像反应了从指
The program, the “workpiece that is the benchmark” is the core of the entire testing process. Its characteristics of flexible, can be integrated, and the accuracy of the sensor with the sensor to improve accuracy. 6 New NC Machine Motion Error Detection Based on Virtual Benchmark Because NC machine tools often realize circular feeding according to the NC command through circular interpolation with two axes, the corresponding circular path error image reflects the distance from the finger