As the current application requirements continue to increase, their requirements for electronic wiring harness wiring are gradually approaching the limit level of wiring, so the accuracy of test equipment is more and more important. Inaccurate or impractical test equipment will cause serious harm to the normal operation of the entire system in the future.
The process design of electronic wiring harness products is the input and output process of the product. The entire design plan is developed around quality, cost, and operability, and ultimately meets the various requirements of product characteristics, while controlling manufacturing costs. When the process design is carried out, first consider the product quality to ensure that the position of the contact does not overlap, but is not too large, and is not designed on the branch; secondly, consider the worker's production operability to minimize the difficulty of work; finally, according to the principle of nearby grounding Try to save wire. Determine the location of the centralized crimping point of the ground wire harness, the centralized connection method of the internal connection point, and formulate technical requirements. Since the branch locations, sizes, electrical functions, grounding point locations, and numbers of different automotive wiring harnesses are different, the internal connection methods of grounding wires are diversified.
With the increase of automobile functions, the widespread application of electronic wiring harness control technology, and the increasing requirements for safety, comfort and economy of automobiles, there are more and more electrical configurations and electrical functions on automobiles. ; There are more and more electrical components, and more and more wires; the wiring harnesses connecting various electrical components are becoming more and more complicated, and the wiring harnesses of automobiles become thicker and heavier. Therefore, advanced cars have introduced a bus configuration using a multiplex system.