The invention provides a wear measurer and a to-be-measured wear part. The measurer comprises a strain body which is disposed on the to-be-measured wear part, and generates wear deformation synchronously with the to-be-measured wear part, an acquisition circuit which is connected with the strain body and is used for acquiring a power-on signal of the strain body, a signal processing circuit whichis connected with the acquisition circuit and is used for receiving the power-on signal and obtaining current resistance information of the strain body according to the power-on signal, and a power supply module which is connected with the signal processing circuit and is used for providing electric energy for the wear measurer. The wear state of the wear part is detected in real time.
本申请提供一种磨损测量器和待测磨损件,该测量器包括:应变体,设置在待测磨损件上,与所述待测磨损件同步产生磨损形变;采集电路,连接所述应变体,用于采集所述应变体的通电信号;信号处理电路,连接所述采集电路,用于接收所述通电信号,并根据所述通电信号得到所述应变体的当前电阻信息;电源模块,连接所述信号处理电路,用于为所述磨损测量器提供电能。本申请实现了实时检测磨损件的磨损状态。
Wear measurer and to-be-measured wear part
磨损测量器和待测磨损件
2020-11-13
Patent
Electronic Resource
Chinese
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