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Railway wagon accessory maintenance information system

A maintenance information system and railway wagon technology, which is applied in the field of railway wagon parts maintenance information system, can solve the problems that workshop managers cannot understand the on-site production situation in real time, high replacement rate and scrapping rate, and high cost ratio, so as to eliminate production tasks The effects of accumulation, ensuring balance and order, and reducing production costs

Pending Publication Date: 2020-06-26
CRRC GUIYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bogie accessories are difficult to overhaul, have high replacement and scrap rates, high cost ratios, and complicated processes, which are important guarantees for the company to achieve profitability in repairs
[0003] At present, the maintenance process (disassembly, flaw detection, self-inspection) information of bogie parts has been counted by manual ledgers, and the parts maintenance information contained in each bogie includes 18 manually filled invoices, and the transmission of information between processes It can only rely on paper for sharing, rough management, untimely and inaccurate information, and cannot truly reflect the actual production situation. Workshop managers and upstream and downstream processes cannot understand the on-site production situation in real time, and cannot timely deploy and collaborate. Production and management Two skins, unable to analyze, process and optimize workshop production organization, bottleneck problems, and process control in a timely manner

Method used

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  • Railway wagon accessory maintenance information system

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Effect test

Embodiment

[0031] As mentioned above, an information system for the maintenance of railway wagon accessories (the railway wagon accessories refer to bogie accessories), including bolster maintenance, side frame maintenance, brake beam maintenance, cross bar maintenance, process tracking, print list, maintenance record card , maintenance ledger, manufacturing supervision and sampling, and upright detection, a total of ten modules, of which the four modules of bolster inspection, side frame inspection, brake beam inspection, and cross bar inspection include decomposition inspection, flaw detection inspection, and self-inspection inspection. There are three processes, that is, three modules; the five modules of process tracking, printing list, maintenance record card, maintenance ledger, supervision and sampling of manufacturing supervision include the transfer of K2 bolster, transfer of K5 bolster, transfer of K6 bolster, transfer of 8B (8AB ) Bolster, Zhuan K2 side frame, Zhuan K5 side fra...

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Abstract

The invention provides a railway wagon accessory maintenance information system. The system comprises six modules of a swing bolster maintenance module, a side frame maintenance module, a brake beam maintenance module, a cross rod maintenance module, an accessory information module and a normal position detection mdule. Each of the swing bolster maintenance module, the side frame maintenance module, the brake beam maintenance module and the cross rod maintenance module comprises a decomposition inspection module, a flaw detection module and a self-inspection module, the accessory information comprises five modules including a process tracking module, a list printing module, a maintenance record card module, a maintenance standing book module and a supervision sampling module, and the normal position detection module comprises a list query module. Transparency of production management is achieved, the production cost is greatly reduced, production task accumulation and production waiting are eliminated, the production efficiency is improved, and expired accessories are prevented from being put into use; and secondly, according to the bogie overhaul serial number, corresponding bogiefour-piece assembly information and overhaul conditions of four-piece accessories in all procedures are automatically brought out, it is ensured that a goods overhaul large assembly line is balancedand orderly, and a guarantee is provided for time-based production.

Description

technical field [0001] The invention relates to a maintenance information system for railway wagon accessories, which belongs to the field of computer software. Background technique [0002] The maintenance of bogie accessories is difficult, the replacement rate and scrap rate are high, the cost ratio is high, and the process is complicated, which is an important guarantee for the company to achieve profitability. [0003] At present, the maintenance process (disassembly, flaw detection, self-inspection) information of bogie parts has been counted by manual ledgers, and the parts maintenance information contained in each bogie includes 18 manually filled invoices, and the transmission of information between processes It can only rely on paper for sharing, rough management, untimely and inaccurate information, and cannot truly reflect the actual production situation. Workshop managers and upstream and downstream processes cannot understand the on-site production situation in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/10G06Q10/00G06F16/25
CPCG06Q10/103G06Q10/20G06F16/252
Inventor 袁琼
Owner CRRC GUIYANG CO LTD
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