【摘要】 针对数控铣床几何误差问题,提出了由球杆仪、激光干涉仪、光栅测量仪组成的多系统综合建模测量,实现了高效率的机床标定和检测。基于建模测量,实现了使用控制参数修正法的软件法补偿误差,极大程度缩减了成本,对开发智能型通用数控程序处理器具有一定科学指导意义。更多还原

【Abstract】 Aiming at the geometric error of CNC miller,a multi-system integrated modeling and measuring system composed of ballbar instrument,laser interferometer and grating measuring instrument is proposed in this paper,which could realize the efficient and cost-effective calibration and inspection of the machine tool. Based on the modeling measurement,error compensation is achieved through the software method with the control parameter correction method,and the cost is greatly reduced. It has certain scientific guiding significance for development of the intelligent general-purpose NC program processor.更多还原