Production line control system and control method thereof

A technology of control system and control method, which is applied in general control system, control/adjustment system, program control, etc., and can solve adverse system stability and maintenance, unfavorable mass production of flexible production line, failure of follow-up actions of production line, etc. question

Active Publication Date: 2019-08-16
HUAZHONG UNIV OF SCI & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] (1) The production line control system needs to have functions such as tool management, material management, dynamic production scheduling, and control of various hardware actions. In the traditional production line control system, so many functions are concentrated together, resulting in the volume of the control system Huge, not conducive to system stability and maintenance work
[0010] (2) In the traditional production line control system, when an instruction is sent to a specific device, if there is a problem with the device and the action cannot be completed normally, the subsequent actions of the production line may not be able to continue
[0011] (3) In the traditional production line control system, in order to

Method used

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  • Production line control system and control method thereof
  • Production line control system and control method thereof
  • Production line control system and control method thereof

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Embodiment Construction

[0060] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0061] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

The invention provides a production line control system and a control method thereof. The production line control system comprises multiple control subsystems used for respectively controlling equipment corresponding to each control subsystem and an instruction distribution device used for distributing a normative instruction to a control subsystem, corresponding to the type of the normative instruction, in the multiple control subsystems according to the type of the normative instruction. Besides, the invention also provides a computer readable storage medium used for storing instructions which can be executed by a processor as well as computer equipment. By adopting the production line control system provided by the invention, accuracy, stability and portability of the production line control system can be enhanced, mass production of a flexible production line is facilitated, and the flexible production line also can have high availability.

Description

technical field [0001] The present invention generally relates to the technical field of intelligent control, and more specifically relates to a control system of a production line and a control method thereof. Background technique [0002] With the rapid development of the economy and the significant improvement of people's consumption level, the society's demand for product diversification, low manufacturing cost and short manufacturing cycle is becoming increasingly urgent, and the market needs more personalized and customized products with characteristics and meeting user requirements. . In order to cope with this change, a flexible manufacturing system or production line (Flexible Manufacturing System, FMS) based on various flexible manufacturing technologies has emerged. [0003] A flexible production line usually consists of processing equipment, auxiliary equipment, production line control system and related storage. figure 1 It is a typical flexible production lin...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 陈吉红黄斌谢尧陈祖众胡宜
Owner HUAZHONG UNIV OF SCI & TECH
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