As a key carrier for signal and power transmission, wire harnesses have a wide range of applications in many fields. In the automotive industry, wiring harnesses are like the "neural network" of a car, from the engine ignition system to in car entertainment facilities, the implementation of every function depends on the connection of the wiring harness. In the aerospace field, there is a high demand for the reliability and stability of wiring harnesses, which must ensure the normal operation of electronic equipment in extreme environments such as aircraft and satellites. In medical equipment, wiring harnesses are responsible for connecting various precision detection instruments to ensure accurate data transmission. It can be said that wire harnesses play an irreplaceable role in every corner of modern industry and daily life, supporting the stable operation of various equipment.