CAJ | 학술논문

利用球杆仪检测数控铣床的圆度误差，分析得出铣削零件放置在工作台上不同的位置圆度误差也不同的结论，为机床操作者提高工作效率和零件加工精度提供了实践经验，也为从事数控机床维护维修人员提供了维修参考依据。
이용구간의검측수공선상적원도오차，분석득출선삭령건방치재공작태상불동적위치원도오차야불동적결론，위궤상조작자제고공작효솔화령건가공정도제공료실천경험，야위종사수공궤상유호유수인원제공료유수삼고의거。
The ball-bar was used to detect roundness error of CNC milling machine,and it was obtained that the roundness error was different when milling parts were placed on the different location of table. Then work efficiency and machining accuracy of parts are improved,and it provides practical experience for the machine operator. Moreover maintenance reference is provided for personnel in CNC machine tool maintaining.