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Automated Production Control Method

A production control method and production control technology, applied in the direction of program control, comprehensive factory control, electrical program control, etc., can solve the problems of abnormal production data and low flexibility, so as to improve flexibility, improve qualification rate, and improve operation easy effect

Active Publication Date: 2021-03-16
SICHUAN ILINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an automatic production control method to solve the technical problem that the production data of the current automatic control method with multiple production processes is prone to abnormality and the flexibility is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This example takes two process systems as an example to describe the process of producing a product in detail.

[0049] When the process system 1 detects that there is no file 11 in itself, it obtains the product information to be produced from the database or the management system and starts production. After the process system 1 completes the current product production task, it generates a file containing the current product information Document 11, see figure 1 .

[0050] After the management system detects that the file 11 is generated in the process system 1, the file 11 is generated in the management system.

[0051] When the process system 2 detects that there is no file 22 inside itself, it detects the file 11 in the management system and starts production according to the product information in the file 11. After the process system 2 completes the current product production task, it generates the file 22 in the process system 2 .

[0052] After the managemen...

Embodiment 2

[0058] This example takes three process systems as an example to describe the process of producing a product in detail.

[0059] When the process system 1 detects that there is no file 11 in itself, it obtains the product information to be produced from the database or the management system and starts production. After the process system 1 completes the current product production task, it generates a file containing the current product information Document 11, see figure 2 .

[0060] After the management system detects that the file 11 is generated in the process system 1, the file 11 is generated in the management system.

[0061] When process system 2 detects that file 21 and file 22 do not exist within itself, it detects file 11 in the management system and starts production according to the product information in file 11. After process system 2 completes the current product production task, it A file 21 containing current production product information, and a file 22 ar...

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Abstract

The invention relates to the automatic control technology, and solves the technical problems that the production data of the existing automatic control method with multiple production processes is prone to abnormality and that the flexibility is not high. The technical solution is summarized as follows: when a product is produced, process systems of two adjacent processes perform file interactionthrough a management system, after each process system completes the respective tasks, a corresponding file is generated and fed back to the previous process system for providing production information for the latter process system, in this way, the information of the product passes through each production process in turn, the production is performed in each production process according to the information in the corresponding file, and finally, the entire production of one product is completed. The automatic control method provided by the invention has the beneficial effects that the automaticcontrol method is not prone to abnormal product data, the qualified rate of the produced products is high, when the process systems are added or deleted, the operation is simple, and the flexibilityis improved. The automatic control method provided by the invention is particularly applicable to automatic production systems having multiple production processes.

Description

technical field [0001] The invention relates to automatic control technology, in particular to automatic control technology with multiple production processes. Background technique [0002] At present, when a system with multiple production processes is used for automated production, each system operates independently and accesses its own database. In this way, the production data of the same product cannot be unified, and it is impossible to judge the unity of data in the preceding and following processes. Therefore, It is easy to cause data errors, data misjudgments and data omissions, etc. Due to abnormal data, it will inevitably lead to a reduction in the product qualification rate, and the automatic control method of the system that includes multiple production processes in the prior art is not flexible. If the original process system is deleted or the original process system is deleted, the hardware connection and software control need to be greatly modified, which is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418G06F16/25G06F16/16
CPCG05B19/4183G05B2219/31282Y02P90/02
Inventor 周国立曾佳豪马建波罗欢苏荣亮张晋峰
Owner SICHUAN ILINK TECH CO LTD