Correction method and correction system

A deviation correction and coefficient technology, which is applied in the deviation correction method and deviation correction system field of battery materials, can solve problems such as impossibility, bad batch, scrapping of the whole roll of pole pieces, etc., and achieve the effect of avoiding bad batch and stable deviation correction effect

Active Publication Date: 2021-12-03
WUXI LEAD INTELLIGENT EQUIP CO LTD
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  • Abstract
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Problems solved by technology

[0002] In the production process of battery materials, it is necessary to apply glue to the pole piece. The current detection of the glue sticking effect of the pole piece in the industry cannot achieve a perfect closed-loop deviation correction, especially it is impossible to monitor whether the equipment is stable before deviation correction
Once the equipment is in an unstable state and directly enters the deviation correction program, it may cause a greater degree of deviation, and even cause the entire roll of pole pieces to be scrapped, resulting in bad batches

Method used

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  • Correction method and correction system
  • Correction method and correction system
  • Correction method and correction system

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Embodiment Construction

[0019] Exemplary embodiments will be described in detail herein, and examples are illustrated in the drawings. The following description when referring to the drawings, unless otherwise indicated, the drawings are quite different digital representation equivalent or similar elements. The embodiment described in the exemplary embodiments is not meant to all embodiments consistent with the present application. Instead, they are only in the book as detailed in the appended claims, the application of some aspects of the present example consistent with the device.

[0020] The terms used in this application are only for the purposes of describing particular embodiments, not intended to limit the invention. Unless defined otherwise, technical and scientific terms used herein shall have the ordinary meaning persons of ordinary skill in the art that the present invention is understood. Throughout this specification and claims, "first," "second," and the like herein do not denote any order...

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Abstract

This application provides a deviation correction method for a closed-loop deviation correction system for gluing, including: obtaining the gluing distance data; calculating the variation coefficient according to the gluing distance data; judging whether the variation coefficient meets the preset requirements; when the variation coefficient meets the preset requirements , Correct the deviation of the closed-loop deviation-correction system for pasting glue. By judging whether the coefficient of variation meets the requirements before the deviation correction, it is judged whether the equipment is in a stable state, and then correcting the deviation, which avoids a greater degree of batch failure caused by rash correction when the equipment is unstable, and improves the stability of the deviation correction effect of the equipment.

Description

Technical field [0001] The present application relates to a battery manufacturing, and more particularly relates to a method and a correction system for correcting a battery material. Background technique [0002] In the battery materials production process, the need to be attached to a pole piece of plastic, a pole piece rubberized within your current field effect detection can not be done to improve closed-loop correction, especially not in rectifying before monitoring equipment is stable. Once the device is in an unstable state directly into the corrective procedure may result in a greater degree of deviation, and even cause the entire volume of the pole piece scrapped, causing bad batch. Inventive content [0003] The present application provides a method for correcting the effect of correction and correction system more stable. [0004] The present application provides a correction method for the closed loop correction system topping, said correcting method comprising: [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M4/04
CPCH01M4/04Y02E60/10
Inventor 不公告发明人
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
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