http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이춘만(Choon-Man Lee),류승표(Sung-PYO Ryu),화영수(Young-Su Kwang),정원지(Jong-Yun Jung),정종윤(Won-Jee Chung),고태조(Tae-Jo ko) 대한기계학회 2003 대한기계학회 춘추학술대회 Vol.2003 No.11
The properties of a machine tool greatly affect machining quality since a machine tool has large variance in its features. Mcchine tool makers want to find best machining condition with the one that they have built, Machine builders need to develop test spercimen since it helps finding characteristies of machine tools when the machining properties of the specimen are analyzed. This paper develops test specimen to identify features of the main spindlem the feeding device and the frane of a machine tool. The specimen is machined with a high speed machine and the features of the machine are analyzed with test items. They are surface roughness overshoot in axial movement, errors in cireular movement. feeding wit amall moemenr, and compensational error. This werk can improve usability for a machine tool in machining practice.