On-line production line management system

A management system and production line technology, applied in the general control system, control/regulation system, comprehensive factory control, etc., can solve problems such as false positives or false positives of operating status monitoring, loss of OEE and production efficiency, unfamiliarity with equipment operations, etc. , to achieve the effect of improving labor productivity, improving product quality and improving maintenance efficiency

Pending Publication Date: 2019-12-17
UNITED AUTOMOTIVE ELECTRONICS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There may be false positives or missed negatives in operating status monitoring through manual visual inspection, and manual visual inspection cannot realize real-time operating status monitoring. Once the operator leaves the station, he cannot monitor the operating status of the production equipment.
Monitoring the operating status of production equipment through the equipment's built-in display screen also needs to rely on operators, and there are also the same problems as manual visual inspection.
Moreover, the built-in display screen of the device usually cannot display all the running status of all devices in one interface, and cannot realize comprehensive

Method used

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  • On-line production line management system
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Experimental program
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Embodiment Construction

[0027] Such as figure 1 As shown, an embodiment of the production line online management system provided by the present invention includes: a lower computer, a network device and an upper computer;

[0028] The lower computer, usually a PLC or a local controller, realizes the local logic control of the production line equipment, is responsible for the collection, conversion, transmission and processing of the running status of each component of the production line equipment, controls the production line equipment to complete the local process, and controls the production line equipment to realize local functions, that is, the Complete the established production functions and tasks of the equipment.

[0029] The network equipment connects the upper computer and the lower computer, which is a network architecture based on the OPC communication protocol, and is responsible for the real-time signal transmission between the upper computer and the lower computer;

[0030] The numbe...

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PUM

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Abstract

The invention discloses an on-line production line management system. A lower computer is used for realizing local logic control of production line equipment and is responsible for acquiring, converting, transmitting and processing the operation state of each part of the production line equipment so as to complete the process realization function of the production line equipment. Network equipmentis connected with an upper computer and the lower computer and is responsible for real-time signal transmission between the upper computer and the lower computer. The upper computer comprises a hostand a client; the host stores an equipment operation state real-time database and key alarm configuration and is provided with a real-time animation simulation module, an equipment alarm real-time pushing module, an equipment operation state real-time monitoring module, a historical equipment data analysis module and an equipment production report statistics module. The client directly reads the data of the host equipment operation state real-time monitoring module and displays the operation state of line monitoring equipment in real time. Therefore, the operation states of all parts of production line equipment can be monitored in real time; equipment fault points can be found rapidly; the equipment maintenance efficiency is improved; and the product quality and the stability of the technological process are improved indirectly.

Description

technical field [0001] The invention relates to the field of intelligent manufacturing, in particular to an online management system for a production line. Background technique [0002] The production line is the route that the product production process goes through, that is, the route formed by a series of production activities such as processing, transportation, assembly, and inspection, starting from the entry of raw materials into the production site. The production line is organized according to the principle of objects, a form of production organization that completes the product process, that is, according to the principle of product specialization, it is equipped with various equipment and workers required to produce a certain product (parts, components), and is responsible for completing a certain product. All manufacturing work of products (parts and components). [0003] At present, the running status monitoring of production line equipment can only rely on manu...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41875Y02P90/02
Inventor 赵前锋徐昉
Owner UNITED AUTOMOTIVE ELECTRONICS SYST
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