http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이춘만(Choon Man Lee),임상헌(Sang Heon Lim) 대한기계학회 2005 대한기계학회 춘추학술대회 Vol.2005 No.5
A cam profile CNC grinding machine is developed for manufacture of high precision contoured cam. The grinding head part of the developed machine should be moved with a certain velocity during grinding of object materials. The grinding head part is moved by ball screw, and sustained by hydrostatic bearing system. In this paper, structural and modal analysis for the CNC grinding machine is carried out to check the design criteria of the machine. The analysis is carried out by FEM simulation using the commercial software, CATIA V5. The machine is modeled by placing proper shell and solid finite elements. And also, a fictitious mass properties was used for the analysis of the machine. Finally, the machine was successfully developed by the results.