Intelligent coating adjusting method and system

Abstract

The invention discloses an intelligent coating adjusting method and system. The intelligent coating adjusting method comprises the steps of non-uniform adjustment of the transverse surface density of a coated film, non-uniform adjustment of the longitudinal surface density of the coated film and multi-working-condition self-adaptive adjustment. The method comprises the steps that S1, a surface density measuring instrument measures the thickness of a wet film transverse coating in real time, and a control system sends a coated film transverse surface density non-uniform adjusting instruction; S2, a first imaging system captures image data of a specific position of coating, the surface density measuring instrument acquires surface density data of a wet film and a dry film, and the control system sends out a coated film longitudinal surface density non-uniform adjustment instruction; S3, in the operation process, and when the working condition parameters are changed, the control system sends out a multi-working-condition self-adaptive adjustment instruction; and S4, the control system receives detection data of the first imaging system and a second imaging system in real time, coating defects are diagnosed, and repair is carried out. By means of the design, full intelligent control over the coating process is achieved, the coating system can be automatically adjusted according to the coating requirement, and the purpose of improving the coating manufacturing efficiency is achieved.

Description

technical field [0001] The present invention relates to the technical field of coating, in particular to an intelligent adjustment method and system for coating. Background technique [0002] The coating process is widely used in the coating of substrates such as paper and film and composite packaging. Coating quality, coating efficiency, and coating intelligence are closely related to product quality, production costs, economic benefits, and production safety. The coating process is a key process of battery manufacturing, and the coating quality is closely related to battery capacity, life, safety, etc. At present, the coating process in the battery manufacturing field mainly relies on manual quality control and adjustment, with low control accuracy and slow adjustment speed. The production efficiency is low, causing a lot of waste of materials, increasing a lot of labor costs, and seriously affecting the profits of enterprises. In addition, for defects related to the coa...

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Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the existing technical scheme only performs automatic control for a single working condition, but the intelligent control ability of multiple working conditions is weak and the system adaptability is not strong, and a coating intelligent adjustment method and system are proposed, respectively. From the design of three aspects: intelligent control of coating surface density, multi-working condition online adjustment and self-adaptive adjustment, and coating defect identification and diagnosis, the complete intelligent control of the coating process is realized, so that the coating system can be automatically adjusted according to the coating requirements, to achieve Improve coating quality, improve coating efficiency and reduce coating cost

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