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Intelligent catalyst manufacturing method based on MES big data

An intelligent manufacturing and catalyst technology, applied in program control, comprehensive factory control, comprehensive factory control, etc., can solve problems such as low production efficiency and ineffective use of MES, achieve high qualification rate, short debugging time, and avoid garbage data. Effect

Active Publication Date: 2020-07-10
WUXI WEIFU ENVIRONMENT PROTECTION CATALYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a catalyst intelligent manufacturing method based on MES big data, which solves the problems of low production efficiency and inefficient use of MES in related technologies

Method used

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  • Intelligent catalyst manufacturing method based on MES big data
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  • Intelligent catalyst manufacturing method based on MES big data

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0047] An intelligent catalyst manufacturing method based on MES big data, the new batch formula A, the second slurry process, reported to be produced in A, with a solid content of 26% and a viscosity of 2304mpa·s. Through intelligent retrieval of database data, 6 production records of the same process and equipment are retrieved, and the closest parameters are selected for assignment and distribution, and the serial number 3 formula is locked: beating stroke 85mm, negative pressure -26kpa ( Image 6 Marked by the dashed box).

[0048] The new product process key process parameter table of table 1 embodiment 1

[0049] serial number process viscosity Solid content Beating stroke suction negative pressure 1 Second pulp 1924 26 84 -23 2 Second pulp 2546 26 84.2 -27 3 Second pulp 2286 26 84.5 -26 4 Second pulp 2192 26 85 -35 5 Second pulp 2344 26 85.4 -27 6 Second pulp 2304 26 85 -21

[0050] Suc...

Embodiment 2

[0052] An intelligent catalyst manufacturing method based on MES big data, the new batch of B formula, the second slurry process, reported to be produced in A equipment, with a solid content of 23% and a viscosity of 2136mpa·s. Through intelligent retrieval of database data, 6 production records of the same process were retrieved, but 2 of 3 equipment were involved. Select the closest parameter of equipment A to assign and issue, and lock the formula of serial number 6: beating stroke 140mm, negative pressure -31kpa.

[0053] The new product process key process parameter table of table 2 embodiment 2

[0054]

[0055] Such as Figure 7 Shown is the process parameter data figure of the new product of embodiment 2.

[0056] To sum up, the catalyst intelligent manufacturing method based on MES big data provided by the present invention first collects a large amount of actual production structured data of the coating process based on MES system tracking, and then screens the ...

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Abstract

The invention relates to the technical field of intelligent catalyst manufacturing, and particularly discloses an intelligent catalyst manufacturing method based on MES big data. The method comprisesthe following steps: acquiring production parameters and process key process parameters of a first-inspection qualified product pre-input in an MES system database; when a new product is on line, identifying product information of the new product through PDA, and automatically matching process key process parameters of the new product according to the pre-input process key process parameters of the first-inspection qualified product; performing first inspection on the new product according to the production parameters of the first inspection qualified product to obtain production parameters offirst inspection of the new product; and storing the production parameters of the first inspection of the new product into the MES system database. According to the MES big data-based catalyst intelligent manufacturing method provided by the invention, cost reduction and benefit increase in the manufacturing process are realized.

Description

technical field [0001] The invention relates to the technical field of intelligent catalyst manufacturing, in particular to an intelligent catalyst manufacturing method based on MES big data. Background technique [0002] With the advent of the industry 4.0 era, workshop production has developed from traditional automation and digitalization to intelligentization; with the improvement of environmental protection standards and the implementation of China 6 emission standards, more and more new catalyst products have been introduced into production. For the catalyst manufacturing process, how to quickly respond to new products and shorten the changeover time of the production process will determine the catalyst production cost and delivery capacity. The introduction of new products or the launch of new batches of products in advance, whether it is arranging process verification or multi-group debugging of the process, will lead to waste of production time, prolong the introduc...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 汤胜会张艮交李蕾沈川卫伟季均华仲慰赵征李爱国李卫卫吕衍安蔡晓江胡怡帆郝士杰李新华贾莉伟岳军王家明
Owner WUXI WEIFU ENVIRONMENT PROTECTION CATALYST