Intelligent manufacturing method and system for battery cell

A technology of intelligent manufacturing and battery cells, applied in secondary battery manufacturing, general control systems, control/regulation systems, etc., can solve problems such as the inability to intelligently adjust real-time parameters of battery cells, and achieve the effect of reducing the error rate

Pending Publication Date: 2021-11-16
NINGBO VEKEN BATTERY
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  • Claims
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Problems solved by technology

[0003] In order to solve the problem that the process parameters in the production process need to be reset when the battery cell is changed in the current production process of the battery cell, and the real-time parameters in the battery production process equipment cannot be intelligently adjusted, the invention proposes an intelligent battery cell Manufacturing method, comprising the steps of:

Method used

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  • Intelligent manufacturing method and system for battery cell

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Embodiment 1

[0031] In order to reduce the setting time of the process parameters in the cell production process and realize the function of automatically correcting the real-time parameters of the equipment, the present invention sets and saves the process parameters of the cell production process according to the model of the cell, and through the real-time parameters of the equipment and the process The difference in parameters intelligently adjusts the real-time parameters of the battery production process equipment, which solves the need to reset the process parameters in the production process when the battery cell is changed in the current battery production process, and the inability to intelligently adjust the battery production process equipment Problems with real-time parameters such as figure 1 As shown, the present invention proposes an intelligent manufacturing method of a battery cell, comprising steps:

[0032] S1: Set the process parameters of the cell production process a...

Embodiment 2

[0045] In order to better understand the inventive idea of ​​the present invention, this embodiment illustrates the present invention in the form of a system structure, such as figure 2 As shown, an intelligent manufacturing system for electric cells, the system includes a manufacturing execution unit, a device controller, and electric cell production process equipment, and is characterized in that it includes:

[0046] The parameter setting module is used to use the manufacturing execution unit to set the process parameters of the battery production process according to the model of the battery cell, and obtain the preset process parameter range of the process parameters;

[0047] In this embodiment, the two-sealing process in the cell production process and the cell whose identification code is H10322WPZ039333 and whose model is 376178PU are taken as examples for illustration.

[0048] In the second sealing process, there are three kinds of head temperature parameters, name...

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Abstract

The invention discloses an intelligent manufacturing method and system for a battery cell, and relates to the field of battery cell manufacturing, and the method comprises the steps: setting technological parameters of a battery cell production process according to the model of the battery cell, and obtaining a preset technological parameter range of the technological parameters; acquiring an identification code of the battery cell; updating the process parameters of the battery cell production process according to the battery cell model corresponding to the identification code and the process parameters corresponding to the battery cell model; collecting equipment real-time parameters, judging whether the equipment real-time parameters are within a preset technological parameter range or not, and if not, obtaining the difference value between the equipment real-time parameters and the technological parameters; adjusting the real-time parameters of the equipment to be within a preset process parameter range according to the difference value; according to the method, the process parameters of the battery cell production process are stored, and the real-time parameters of the equipment of the battery cell production process are adjusted according to the difference value between the real-time parameters of the equipment and the process parameters, the problems that technological parameters need to be reset during battery cell model changing in the current battery cell production process, and real-time parameters in battery cell production process equipment cannot be intelligently adjusted are solved.

Description

technical field [0001] The invention relates to the field of electric core manufacturing, in particular to an intelligent manufacturing method and system for electric cores. Background technique [0002] Most of the current battery production processes are artificially setting the process parameters in the production process. Every time a different type of battery is manufactured, it is necessary to manually reset the process parameters, which is very prone to parameter setting errors. Phenomenon; In terms of data collection, the important control parameters of the battery production process equipment cannot be collected in real time, so the real-time parameters of the battery production process equipment in the production process cannot be monitored in real time, resulting in the inability to intelligently adjust the real-time parameters of the battery production process equipment Realize the function of automatic error correction. Contents of the invention [0003] In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H01M10/04
CPCG05B19/41865H01M10/04G05B2219/32252Y02P70/50Y02P90/02
Inventor 郑义张衡孟旭陶胜
Owner NINGBO VEKEN BATTERY
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