测定振动的物理量的仪器。振动测量系统主要由振动换能器(拾振器)、前置放大器、处理和变换仪器（如声级计或振动计、滤波器、声级记录器、磁带记录器、实时分析仪）三部分组成。
针对目前国内轴承振动测量仪不能识别轴承异常声的问题，设计了一种新的轴承故障诊断仪器系统。
Aiming at that the bearing vibration measure instrument in our country can't indentify the abmomal sounds of the bearing, the new instrument system has been designed for bearing failure diagnosis.
在水平井地质导向钻井过程中，井下钻具振动易导致井下FEWD测量仪器损坏，造成巨大经济损失。
During the horizontal drilling, the vibration of drilling string will easily cause the damage on the FEWD equipment and a huge economic loss.
准确判断井下钻具振动并采取相应的技术措施对于有效保护FEWD测量仪器、提高钻井综合效益具有重要意义。
The accurate estimate of the drill string vibration and the corresponding technique are very important to protect the FEWD equipment and increase the comprehensive efficiency.
应用推荐