Diagnosis operation and maintenance system of wire making motor equipment based on real-time database

Abstract

The invention relates to a real-time database-based shredding electric machinery equipment diagnosis, operation and maintenance system. The system comprises a data acquisition module, a data storage module and a data analysis and processing module, wherein the data acquisition module is used for acquiring state parameters for operation of the electric machinery; a real-time database is adopted by the data storage module; the data analysis and processing module is used for calling data of the real-time database for analysis and issuing a maintenance task; the data storage module also comprises electric machinery basic information, including electrical machinery model and current threshold; the real-time database is used for acquiring a current value tag point, an electrical machinery switching frequency tag point and an electrical machinery operation time tag point; the data analysis and processing module comprises setting of electrical machinery state parameter values, including a use position, the switching frequency upper limit and the operation time upper limit. According to the system, early warning is sent for electrical machinery maintenance, and the maintenance task and automatic issuance are performed, so that the maintenance plan is more scientific and objective and the equipment operation efficiency is greatly increased.

Description

technical field [0001] The invention relates to the diagnosis, operation and maintenance of motor equipment in industrial enterprises. Background technique [0002] Motor (English: electric machinery, commonly known as "motor") refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Generally divided into DC motors and AC motors. Motors are widely used in various fields. In various industrial production operations, the phenomenon of motor current overload occurs from time to time, and various mechanical and electrical failures caused by this often occur. Therefore, it is very important to monitor the running state of the motor, which involves product quality issues and even safety production issues. [0003] At present, the methods of motor operation monitoring are mainly implemented through encoder, Hall components, integrated circuit, and single-chip microcomputer. The biggest...

AI Technical Summary

Problems solved by technology

[0004] The production mode of the silk workshop of the cigarette enterprise is an assembly line linear production. The maintenance and repair of the equipment is basically based on personal experience. There is a lack of scientific and effective maintenance strategies, the maintenance cost is high, and the equipment operation efficiency is not high.

Images