Wire harness production and assembly system of digital electrical complete sets of products

Abstract

The invention relates to a wire harness production and assembly system of digital electrical complete sets of products. The wire harness production and assembly system comprises an MES system, whereinthe MES system is connected with a product design system for carrying out wiring design on the electrical complete sets of products, and a production execution system used for producing the wire harness required in the electrical complete sets of products, and further comprises a process parameter library for storing the wire harness wiring process of each type, wherein the product design systemand the process parameter library are connected through a digital twin-generation system; final assembly simulation of electrical complete sets of products can be carried out in the design stage, andthe electrical components in the electrical equipment can be placed in the optimal positions, wire binding workers do not need to carry out secondary arrangement, the professional requirements of thewire binding workers are reduced, and the labor cost is reduced; meanwhile, the automatic dosing production of the wire harnesses is realized, the wire harnesses can be produced according to needs, the wire harness waste can be effectively avoided, the raw materials are saved, and the production cost is reduced. The method has the advantages that the transformation of electrical industry manufacturing to digital intelligent manufacturing from traditional manual operation is realized.

Description

technical field [0001] The invention relates to the technical field of manufacturing electrical complete sets of products, in particular to a wire harness production and assembly system for digitalized electrical complete sets of products. Background technique [0002] With the development of society, the use of complete sets of electrical equipment in various fields of society has greatly increased, and the complete set of electrical equipment has become a basic industry. [0003] Since the complete set of electrical equipment can be used in a wide range of fields, it has the characteristics of many varieties and small batches, and it is seldom mass-produced. Therefore, the production process of the existing electrical complete set of equipment is roughly as follows. First, the designer designs After drawing out the circuit drawings, the wire tie workers assemble the electrical components into the distribution cabinet according to the electrical drawings and personal operat...

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned manufacturing process, the most cumbersome step is the production of the secondary line. Although there is already an electrical design software that can design the wiring of the complete set of electrical equipment, in the actual design, only a small part of the electrical wiring corresponding to the control panel The position of the components in the power distribution cabinet is fixed, and the position of the remaining electrical components is freely operated by the designer. How to place the electrical components in a suitable position in the power distribution cabinet is very important, because the position of the electrical components is appropriate, It can save the amount of wiring harness and make reasonable use of space. In the existing design process, the placement of electrical components in the power distribution cabinet is determined by the experience of the designer, which has high requirements for the designer. At the same time, the existing electrical design software, It is impossible to simulate the final assembly of electrical components in the distribution cabinet, so that it is impossible to produce wire harnesses according to the design of electrical complete sets of products, because there will be large errors in the actual installation process, resulting in rework and waste of raw materials

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