파이프 양면 가공기의 구조 안정화 설계

Design Alteration for the Improved Stability in a Pipe Chamfering Machine

Modern industry requires both precision machining and high productivity. A machine tool structure should be evaluated in terms of durability, static stability, precision rate, and dynamic stability, which are some of the most critical characteristics in determining the magnitude of vibrations. In this study, the dynamic properties of a pipe chamfering machine were investigated to analyze the structural vibrations of the machine and improve its structural stability and precision machining capabilities. A frequency response test and computer simulation were conducted for the analysis and design alterations. The results show that the proposed design alterations considerably reduced the vibrations of the machine.