Improvement of Rotor Axes Arrangement under the Static State by using Straingage Method

Straingage법에 의한 정적 상태에서의 회전체 축정렬 방법 개선

The misalignment state causes some problems in operating. These problems such as vibration, noise, make the reduce wear, as well as, a stress concentration on the coupling which is the very weakness point at the morter. In order to align the shaft, the dialgage method has used as a means of solution until now. The method using a dialgage require a great deal of labour and money due to making by hand, the accurate alignment is not up to the expectation. For aligning the shaft, all the rotor must come to accord. Also, the dialgage method cannot be compared with straingage measurement method, from the viewpoint, which can gage in short time.