DETECTION SYSTEM AND METHOD FOR DIFFERENTIAL ASSEMBLY

A detection system and method for a differential assembly (800), related to the technical field of differential detection devices. The detection system comprises a base (100) and a top plate (200). A fixing assembly (300) for fixing a differential housing (830) is provided on the base (100), and a pressure sensor (400) is fixed on the lower side of the top plate (200). The pressure sensor (400) is connected to a lifting/lowering assembly (500). The lifting/lowering end of the lifting/lowering assembly (500) is connected to a chuck (600). The chuck (600) is connected to a half-axle gear a (810) in a differential and can drive same to move. The fixing assembly (300) is connected to the other half-axle gear b (820) in the differential and fixes the position thereof. The detection system further comprises a displacement detection assembly (700) and a CPU processor. The CPU processor acquires the pressure value detected by the pressure sensor (400) in real time, and controls the displacement detection assembly (70