Wear detection device

Abstract

Provided is a wear detection and displacement device, belonging to the technical field of equipment wear and displacement detection. The technical problem to be solved is how to accurately locate the exact position and damage situation of wearing for the working mechanical equipment, thus improving operating efficiency of the mechanical equipment. An adopted technical solution is as follows: the wear and displacement detection device includes a unidirectional push-forward mechanical structure, one end of which is provided with a non-conducting cutter, and flexible printed circuits (FPCs) are arranged below the non-conducting cutter, and the FPCs are electrically connected to a circuit board. Cutoff signals of the FPCs are obtained through the circuit board, thus obtaining a relative displacement of internal components, upon which a wear condition and wear speed of a mechanical structure are calculated.

Dependencies are inferred from the claim text.