Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cutting system and cutting detection method

A detection method and technology of slitting knives, which are applied to measuring devices, instruments, and optical devices, etc., can solve problems such as error correction, large errors, and inconsistent timing of measurement data, so as to ensure width accuracy and improve pass rate Effect

Active Publication Date: 2022-03-18
WUXI LEAD INTELLIGENT EQUIP CO LTD
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of correlation of multiple cameras, the measurement data obtained cannot be consistent in time series, that is, there is a large error between the width difference of multiple sub-materials measured by multiple cameras and the actual value
If the closed-loop deviation correction adjustment of the slitting system is performed based on the width difference obtained by detection, there will be a risk of wrong deviation correction, which will affect the qualified rate of the product

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cutting system and cutting detection method
  • Cutting system and cutting detection method
  • Cutting system and cutting detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. Where the following description refers to the accompanying drawings, unless otherwise indicated, equivalent numerals in different drawings indicate equivalent or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of means consistent with aspects of the present application as recited in the appended claims.

[0020] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. Unless otherwise defined, the technical terms or scientific terms used in the present application shall have the common meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words u...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application provides a slitting system and a slitting detection method. The slitting system includes a slitting knife, a conveying device and an image detection device. The slitting knife is used to slit the first sub-material and the second The sub-material; the transmission device is used to transmit the first sub-material and the second sub-material; the image detection device includes a camera and a processor, and the camera is used to obtain the first sub-material and the second sub-material between the cutting knife and the transmission device For the image, the processor is electrically connected to the camera, and the processor receives the image and obtains the difference between the width of the first sub-material and the width of the second sub-material according to the image. In this application, the images of the first sub-material and the second sub-material between the slitting knife and the conveying device are acquired through the camera, which ensures that the timing of the acquired images of the first sub-material and the second sub-material is consistent, thereby ensuring For the accuracy of the width of the first sub-material and the width of the second sub-material, the width difference is used for deviation correction adjustment, which is beneficial to improving the pass rate of products.

Description

technical field [0001] The present application relates to the field of battery manufacturing, in particular to a slitting system and a slitting detection method. Background technique [0002] An image detection system is usually set in the slitting system to detect the multiple sub-materials after slitting. Specifically, multiple cameras can be used to respectively detect the width of the multiple sub-materials after slitting. Due to the lack of correlation of multiple cameras, the measurement data obtained cannot be consistent in time series, that is, there is a large error between the width differences of multiple sub-materials measured by multiple cameras and the actual value. If the closed-loop deviation correction adjustment of the slitting system is performed based on the width difference obtained by detection, there will be a risk of wrong deviation correction, which will affect the qualified rate of the product. Contents of the invention [0003] The application p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/02
CPCG01B11/022
Inventor 不公告发明人
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com