The symptom often appears as a sound change before equipment breaks down. Therefore, it is important to observe the of the noise and the vibration caused while equipment is driving, and to detect abnormality of equipment at the stone However even if ahnormality of the sound can be nerceived it is difficult to specifv abnormal parts. The symptom often appears as a sound change before equipment breaks down. Therefore, it is important to observe the state of the nois e and the vibration caused while equipmen...
英字タイトル:
Development and its utilizing method of the equipment which search the position of sound source and display visually