Multiple train unit intelligent maintenance system, and multiple train unit intelligent maintenance system control method

Abstract

The invention discloses a multiple train unit intelligent maintenance system, and a multiple train unit intelligent maintenance system control method. The maintenance system comprises: a plurality of test stands, a CI module flow line, an intermediate database server, an OES system, an OA system, a PLM system, an ERP system, and an MRO system. Each test stand is connected with the intermediate database server and the OES system; the CI module flow line comprises a plurality of stations for completing different procedures; the intermediate database server is used for storing data information of each test stand; the OES system is respectively connected with the OA system, the PLM system, the ERP system and the MRO system; the OA system is used for querying data analysis reports in the OES system; the PLM system is used for providing basic information configuration; the ERP system is used for providing reference information and product performance inspection and analysis information; the MRO system is used for providing material management data. The system has the advantages of unified management, centralized control, energy conservation, environmental protection, low maintenance cost, high maintenance efficiency and the like.

Description

technical field [0001] The invention mainly relates to the technical field of EMU maintenance, in particular to an EMU intelligent maintenance system and control method. Background technique [0002] EMU overhaul is divided into parts according to the repair schedule as overhaul test items, and the test items are transferred to different test benches for overhaul tests according to different procedures, and the test process data and test conclusions are recorded. The existing maintenance system is that each test bench artificially controls the maintenance circulation mode, fills in paper reports offline, and reports work offline, which is prone to illegal operations, untimely report work, low efficiency, difficult traceability, difficult statistical analysis and other problems; At the same time, the maintenance and test equipment is independent, and the system management and control system is not centralized and unified, so it cannot be paperless and intelligent. Contents ...

AI Technical Summary

Problems solved by technology

The existing maintenance system is that each test bench artificially controls the maintenance circulation mode, fills in paper reports offline, and reports work offline, which is prone to illegal operations, untimely report work, low efficiency, difficult traceability, difficult statistical analysis and other problems; At the same time, the maintenance and testing equipment is independent, and the system management and control system is not centralized and unified, so it cannot realize paperless and intelligent

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