Vehicle inspection and maintenance method

A vehicle and locomotive technology, applied in the field of vehicle maintenance, can solve problems such as complex structure, low efficiency, feedback and improvement of unfavorable technical problems, and achieve the effect of reasonable structural design, comprehensive consideration, and guaranteed operation safety

Inactive Publication Date: 2016-11-16
柳州市格罗贸易有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, large and complex railway technical equipment such as locomotives such as EMUs have complex structures, diverse functions, and a large number of types and quantities of components. When performing maintenance and repairs, they often feel "overwhelmed and unable to start", which makes the existing The maintenance of some rolling stock has become inefficient, affecting the normal operation of the rolling stock
Moreover, this disorderly maintenance cannot effectively reflect the problems existing in the design and manufacture of rolling stock, which is not conducive to the feedback and improvement of technical problems

Method used

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Embodiment Construction

[0017] The technical solution of the present application will be further described below.

[0018] A vehicle maintenance method, comprising the steps of:

[0019] Create rolling stock product detail form;

[0020] Carry out separate functional analysis of rolling stock based on rolling stock product list;

[0021] Performance evaluation of the rolling stock based on the results of the structure-function analysis;

[0022] Determine the rolling stock overhaul spare parts strategy according to the performance evaluation results, and complete the corresponding spare part preparation according to the determined overhaul spare parts strategy;

[0023] According to the performance evaluation results, determine the maintenance needs of the rolling stock, and complete the corresponding maintenance preparations according to the determined maintenance needs; and determine the maintenance method of the rolling stock according to the performance evaluation results, and complete the over...

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Abstract

The invention discloses a vehicle inspection and maintenance method. The method comprises the following steps of establishing a railway vehicle product detail list; performing functional analysis of the railway vehicle based on the railway vehicle product detail list respectively; performing performance estimation of the railway vehicle based on a result of structural-functional analysis; determining a maintenance spare part strategy for the railway vehicle based on a performance estimation result, and completing corresponding spare part preparation according to the determined maintenance spare part strategy; determining maintenance requirements of the railway vehicle according to the performance estimation result, and completing corresponding maintenance preparation according to the determined maintenance requirements; and determining a maintenance method based on the performance estimation result, and completing maintenance of the railway vehicle according to the determined maintenance method. The vehicle inspection and maintenance method disclosed by the invention is reasonable and comprehensive in structural design, achieves scientific and reasonable management of vehicles and real-time maintenance of problem vehicles, and ensures operation safety.

Description

technical field [0001] The invention relates to the technical field of vehicle maintenance, in particular to a vehicle maintenance method. Background technique [0002] For example, the safety and reliability of EMUs are the most concerned technical issues in rolling stock technology. to ensure that [0003] The reliable operation of rolling stock requires corresponding overhaul and maintenance analysis or operations at different stages of the rolling stock life cycle. [0004] However, large and complex railway technical equipment such as locomotives such as EMUs have complex structures, diverse functions, and a large number of types and quantities of components. When performing overhaul and maintenance, they often feel "overwhelmed and at a loss". The maintenance of some rolling stock has become inefficient, affecting the normal operation of the rolling stock. Moreover, this disorderly maintenance cannot effectively reflect the problems existing in the design and manufa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q10/06
CPCG06Q10/20G06Q10/0639
Inventor 韦庆克
Owner 柳州市格罗贸易有限公司
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