Engine piston remote measurement system reliability detection device and test method

The invention discloses an engine piston remote measurement system reliability detection device and a test method, and belongs to the field of engine test. The invention mainly aims to provide a reliability detection device for an engine piston telemetering system. The reliability detection device comprises a detection part, a driving and lubricating mechanism, a heating part, a temperature detection and control part and a simulation oil injection part, the reliability detection device can detect the reliability and the stability of the engine piston telemetering system in advance, the test cost is reduced, and the whole engine test efficiency is improved. The device is high in universality, is suitable for multiple working conditions, also has dynamic temperature detection and calibration effects, and improves the precision of a telemetering system. The second purpose of the invention is to provide a test method of the engine piston telemetering system based on the device, the simulation of the temperature,