Apparatus for determining fatigue damage accumulation CARRIER frame structures of mobile machines in ESKSPLUATATSII

摘要

The present device relates to measuring equipment, namely means for determining fatigue damage designs and can be used to determine whether to repair the mobile machine carrier frame structure according to the condition of exhaustion of its operational survivability. The technical result of the proposed device is the possibility of deciding on the need to repair the carrier frame structure directly as a result of signaling reaching critical levels decrease stiffness characterizing indirectly the levels of accumulated fatigue damage designs. Said technical result is achieved in that the sensor device used with any kind of sensing element, decaying at three different levels of admissible voltages, wherein the signal at fracture corresponding sensor is transmitted to light, sound or other indicator other, located in the cab of the mobile machine.