Real-time OEE (Overall Equipment Effectiveness) data information processing method and system for equipment operation of production line

An information processing method and technology of production line equipment, applied in technical management, comprehensive factory control, comprehensive factory control, etc., can solve problems such as inability to play and utilize production line equipment data

Inactive Publication Date: 2013-03-20
武钢集团有限公司
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Problems solved by technology

[0003] The invention patent with the Chinese patent application number 200910308210.6 discloses an automatic recording system for the running time of production line equipment. Therefore, it is very necessary to design a method to calculate the overall efficiency of OEE equipment by calculating the collected real-time data

Method used

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  • Real-time OEE (Overall Equipment Effectiveness) data information processing method and system for equipment operation of production line
  • Real-time OEE (Overall Equipment Effectiveness) data information processing method and system for equipment operation of production line
  • Real-time OEE (Overall Equipment Effectiveness) data information processing method and system for equipment operation of production line

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] Such as figure 1 The shown production line computer network structure comprises the production line computer network 5, which is connected to the basic automation LEVEL1 server 3, the process control LEVEL2 server 4, the host server 5 and the production line terminal 8 on the production line computer network 5. The present invention sets real-time The data acquisition front-end processor 2 and the PLC controller 1 are connected to the real-time data acquisition front-end processor 2 and the basic automation LEVEL1 server 3 respectively.

[0038] The real-time data acquisition front-end processor 2 is connected to the host server 7 through the computer network 5 of the production line. The present invention processes the real-time data information sent by the real-time data acquisition front-end processor 2 through the host ser...

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Abstract

The invention discloses a real-time OEE (Overall Equipment Effectiveness) data information processing method and system for equipment operation of a production line. According to the method, real-time data information is collected for the production line, a recording system with equipment operation time and OEE real-time data information of the production line is established, and information of production factors such as production shifts, equipment and products is collected and saved in the real-time data information system in a real-time manner. The method has the characteristics that a record table with equipment operation time and OEE real-time data information of the production line is drawn through collecting the real-time data of a PLC (Programmable Logic Controller) in a basic automatic LEVEL 1 network of the production line, so that the engineering technicians can see the OEE index in a real-time and dynamic manner to comprehensively reflect various losses caused by relevant production, equipment and quality of the production line in the production field. In addition, people can have the competitive production field by improving the OEE.

Description

technical field [0001] The invention relates to the display of real-time data of production line equipment operation, and specifically refers to a method and system for processing real-time OEE data information of production line equipment operation. Background technique [0002] When enterprises carry out modern management, a measurement index OEE (Overall Equipment Effectiveness) is usually used, that is, the overall equipment effectiveness (also called equipment availability rate), which is an important indicator for comprehensively measuring the level of production site management. This measurement index collects real-time data on the equipment status of the production line, calculates it through the principle of OEE, and obtains time efficiency, performance efficiency and quality pass rate. In this way, the OEE index can be grasped accurately and in real time, and various losses caused by production, equipment, quality, etc. of the production site of the rail beam produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02Y02P90/80
Inventor 魏和洪熊建良黄汉东李刚吕旭东胡才正王庆
Owner 武钢集团有限公司
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