我们在苏州电讯电机厂史达彬同志的四位(90°)象限座标转换器的基础上,重新设计了角度座标转换器,由四档增至八档。找出了一条成圆周对称图形工件的计算、编程捷径。计算、编程、打纸带、加工样板的工作量,只需原来的二分之一至八分之一(根据具体工件而异)。由于需处理的数据大量减少,质量、工效大大提高,节省机床加工样板工时及材料等,提高了经济效益。 Based on the four (90 °) Quadrant Coordinate Converters from Comrade Shi Da-Bin of Suzhou Telecom and Electrical Machinery Factory, we redesigned the angle coordinate converter from fourth gear to eighth gear. Find out a calculation of the workpiece into a circle symmetrical graphics, programming shortcuts. Calculate, program, hit the paper tape, the work of the prototype model, only the original one-half to one-eighth (depending on the specific workpiece). Due to a large number of data to be processed, the quality and efficiency are greatly improved, the working hours and materials of the machine tool are saved, and the economic benefits are improved.