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实用新型
CN206466838U 一种电梯液压缓冲器压缩及复位性能检测装置 有权

一种电梯液压缓冲器压缩及复位性能检测装置
摘要：
本实用新型公开了一种电梯液压缓冲器压缩及复位性能检测装置，包括激光位移传感器和电池充电及供电电路，所述激光位移传感器分别通过信号调理及采集电路和激光发射控制电路与控制器连接，所述控制器还分别与储存器和组态屏连接；激光传感器发射和接收激光束，测量电梯液压缓冲器顶部的反光板与激光位移传感器之间距离变化，信号调理及采集电路将激光位移传感器输出的信号放大、滤波、阻抗匹配和模数转换后输送到控制器，控制器检测电梯液压缓冲器压缩及复位性能，本装置方便携带且检测效率高。
摘要（英）：

The utility model discloses a compression of elevator hydraulic absorber and performance detection device that resets, including laser displacement sensor and the battery charges and supply circuit, laser displacement sensor passes through signal conditioning and acquisition circuit and laser emission control circuit respectively and is connected with the controller, the controller still is connected with accumulator and configuration screen respectively, distance between reflector panel and the laser displacement sensor at elevator hydraulic absorber top is measured to the laser sensor transmit and receive laser beam, carries the controller behind signal conditioning and acquisition circuit signal amplification, filtering, impedance match and the analog -to -digital conversion with laser displacement sensor output, and the controller detects the compression of elevator hydraulic absorber and the performance that resets, this device conveniently carry and transmit and receive 1 high.

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