Design and manufacturing method of a rail vehicle electrical wiring harness

A technology for rail vehicles and manufacturing methods, applied in computing, electrical digital data processing, instruments, etc., can solve problems such as inconsistency in electrical wire harness wiring design and construction standards, affect research and development and production progress, and fail to form research and development inheritance, etc., to achieve reduction The effect of improving work content, improving construction quality, and ensuring electrical safety

Active Publication Date: 2018-09-25
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the electrical settings of each car will be different. The electrical design of various models is usually carried out separately for each model. Therefore, there are also large differences in the design and production of electrical harnesses. There are electrical harness wiring designs and The construction standards are not uniform,

Method used

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Embodiment Construction

[0035] The main purpose of the present invention is to solve the problems and deficiencies in the design and production process of the existing rail vehicle electrical wiring harness, provide an electrical wiring harness suitable for rail transit vehicles that can effectively standardize and improve the construction standards and quality of electrical lines, and improve research and development and production efficiency Design and production methods.

[0036] A method for designing and manufacturing a rail vehicle electrical wiring harness provided by the present invention comprises the following steps:

[0037] Step 1. Collect the basic information of rail vehicles, and organize the common features and main differences of the basic information according to the electrical information, structural layout of the vehicles and the structural information of each vehicle;

[0038] The basic information to be collected includes:

[0039] 1. Rail vehicle marshalling information:

[0...

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Abstract

A designing and manufacturing method for electrical harnesses of a rail vehicle. The main object thereof is to solve the existing problems and disadvantages in a designing and manufacturing process of electrical harnesses of a rail vehicle, and to provide a designing and manufacturing method suitable for electrical harnesses of a rail transport vehicle which can effectively standardize and improve the standard and quality of electrical circuit construction, and improve the efficiency of research and development and production by performing module division on electrical harnesses of a vehicle and respectively designing and manufacturing different harness modules according to basic information about the rail vehicle.

Description

technical field [0001] The invention relates to a design and manufacturing method of an electrical wiring harness, in particular to a design and manufacturing method of an electrical wiring harness of a rail transit vehicle. Background technique [0002] Existing rail transit vehicles mainly include different series of vehicles such as EMUs, urban rail vehicles, railway passenger cars, and light rail vehicles. There are certain differences in electrical systems and structures. The configuration from the structure to the electrical system has certain commonalities, but there are also certain differences. Taking the 8-carriage high-speed rail or bullet train commonly used as an example, from the perspective of car marshalling and structural layout: there are drivers at both ends According to different functions, there are first-class cars, second-class cars, dining cars, cars with pantographs, cars with toilets, cars with mechanic’s room, etc.; from the perspective of equipmen...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/00
Inventor 董力群侯秀芳高月欣赵婷婷张善霞桑占良
Owner CRRC QINGDAO SIFANG CO LTD
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