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Rail vehicle large wire manufacturing system design and production method

A rail vehicle and system design technology, applied in the general control system, control/regulation system, comprehensive factory control, etc., can solve the problems of not accepting R&D and customized equipment, high equipment operation efficiency, low system efficiency, etc., and achieve system efficiency Improve, improve production efficiency, reduce the effect of staffing

Active Publication Date: 2015-10-28
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3) Considering issues such as research and development, production costs, production batches, and market demand, most do not accept specialized research and development and customized equipment
[0007] 4) The operation efficiency of a single device is high, but the system efficiency is low
[0012] During the project change period in the early stage of each project, there are many technical changes and frequent changes. How to transmit the technical change data to the production line in a timely and effective manner under the actual situation of high-paced production is also a problem that needs to be solved.

Method used

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  • Rail vehicle large wire manufacturing system design and production method
  • Rail vehicle large wire manufacturing system design and production method
  • Rail vehicle large wire manufacturing system design and production method

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Embodiment Construction

[0043] Through the research and analysis of the same industry and the cable harness manufacturing industry at home and abroad, the equipment for quickly and efficiently cutting cables is widely used, but it lacks the optimization of the bottleneck problem of low system efficiency caused by the replacement of multiple varieties and specifications of cables.

[0044] The main purpose of the present invention is to solve the problems existing in the design and manufacturing method of the electrical wire harness of the existing rail transit vehicles, and to provide a cable that can fully combine the characteristics of multiple wire types, thick wire diameters, and variable lengths of the rail vehicle cable operation, while taking into account production. Influenced by production factors such as demand and material matching, optimize the selection and configuration to form the optimal design and production method of the large-line automatic unloading system.

[0045] A method for de...

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Abstract

The present invention mainly aims to solve the problem and insufficiency at the aspects of design and manufacturing method of a conventional rail vehicle electrical wire harness, provides a design and production method of forming a rail vehicle large wire automatic manufacturing system which can fully combine the characteristics of the rail vehicle cable work, such as many wire types, thick wire diameter, variable length, etc., considers the influence of the production factors simultaneously, such as the production demands, the material mating, etc., and optimizes the type selection and configuration.

Description

technical field [0001] The invention relates to a design and production method of a large line blanking system, in particular to a design and production method of a rail vehicle large line blanking system. Background technique [0002] With the electrification of high-speed EMUs getting higher and higher, both the main traction control of high-speed EMUs and the network communication have put forward higher requirements for the electrical wiring of vehicles. In terms of design, the electrical construction process of vehicles The research is not only to save wiring space, but more importantly, to realize the system function of the vehicle, improve the safety, reliability and comfort performance of the vehicle, and better solve the problem of vehicle and power supply lines, vehicle and ground signals, vehicle internal electrical systems and Electromagnetic compatibility performance between the electrical equipment inside the vehicle; in terms of technology, with the increase o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/41815
Inventor 董力群侯秀芳高月欣桑占良栾创业李慧娟赵婷婷
Owner CRRC QINGDAO SIFANG CO LTD
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