Solutions

We offer specialized imaging solutions for visual inspection, equipping machines with observation systems

Industry background

Copper film has excellent conductive properties and is often used as a conductive material in batteries in industrial production. In the actual production process of copper film, due to the influence of various factors there may be less material, poor conductive line, impurities, dirt, wrinkles, waste not discharged and other defects, seriously affecting the quality of the copper film, resulting in waste of production capacity.

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Industry pain points

Detection field of view: customized according to customer's production line, covering samples;
Inspection object: 60*60mm gray copper film;
Defect type: less material, bad conductive line, impurity, dirty, fold, waste not discharged, copper leakage on the backside, etc;
Defect identification: the system displays the current defect type and specific images and information;

Historical records: automatically record the data of good and defective products, categorize and summarize the defect type, distribution location, size, area and other information.

Copper Film Appearance Inspection Program

Whether or not to shoot in motion

No

Sample dimensions

60mm

Detection and measurement accuracy

/

Light source size and installation space

Choose by effect

Field of viewFOV

Covered sample

Number of word shots

half a dozen

Camera chip type

CMOS/CCD

Camera pixel

500W

Camera chip pixel dimensions

no requirement

Camera brand

/

Lens type

FA

lens focal length

50MM

Lens working distance

unlimited

Lens resolution

Options according to field of view

Light source working distance

unlimited

Light source wavelength, color requirement

No


Solution

1Camera: 500W black and white camera;
2Lens: 25MM Transcend FA lens;
3、Light source: Transcend coaxial light source;

4、Software:CS-Vison2.0 professional software to identify the detection algorithm module.

Comparison Chart


Bad Conductive Wires

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Waste Material Not Discharged

image.png

Lack of Material

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Advantages of the plan

Battery manufacturers face the problem of low precision and slow efficiency of manual inspection, most companies do not accept manual copper film inspection report. This leads to the quality of “a loss of all”, because even if only one defective product into the production line, the entire finished product can not be used, resulting in a serious waste of production capacity. In addition, process upgrades were also difficult because of the difficulty of summarizing manual inspection data and the lack of access to data on quality defects in the production process. Meanwhile, the cost of overseas inspection solutions is 30-50% higher than domestic ones under the same effect, and the cost of intelligent transformation is high.

To solve these problems, our solution is to introduce intelligent inspection technology. By using advanced automated inspection equipment, we can improve inspection accuracy and efficiency, thus avoiding the problem of manual inspection. Our intelligent inspection technology can reduce the possibility of defective products entering the production line, thus ensuring product quality and reducing capacity waste. At the same time, intelligent inspection equipment can realize automatic data aggregation, which can provide necessary quality defect data for process optimization and help enterprises to upgrade their processes. Most importantly, our intelligent inspection solution is more cost-controlled than overseas solutions, which can greatly reduce costs and improve competitiveness.

By introducing intelligent inspection technology, our solution can solve the problems of manual inspection, improve product quality and production efficiency, reduce costs, and bring more competitive advantages for enterprises.

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