【摘要】 本文介绍一种新型的盾构位移传感器。它随着千斤顶的运动而转动,将直线位移变成角位移,再通过光电转换成脉冲输出。更多还原

【Abstract】 This paper introduces a new type of displacement sensor for shield machine which rotates with the movement of jack. In the course of rotation, the linear displacement will be turned into the angular displacement thereby and the output of the angular displacement will be achieved in the form of pulse by photoelectricity thereafter.更多还原