Industry introduction
In the past few years, due to the rapid growth of lithium batteries in electric vehicles, 3C and other fields, the total global production and market size of lithium batteries have increased rapidly. In order to promote the development of the lithium-ion battery industry, China has promulgated a series of policies. Among them, the "Guiding Opinions on Orderly Promoting the Resumption of Work and Production of Industrial Communications Enterprises" issued in February 2020 mentioned that it will continue to support smart photovoltaic, lithium-ion battery and other industries, and consolidate the advantages of single champion enterprises in the manufacturing industry in the industrial chain competition.
In addition, the guidance emphasizes key support for strategic emerging industries such as 5G, industrial Internet, integrated circuits, industrial robots, additive manufacturing, intelligent manufacturing, new displays, new energy vehicles, energy conservation and environmental protection. Under the guidance of national policies, different preferential policies and subsidy measures have been introduced in various places to further promote the development of the lithium battery industry. At present, the vast majority of lithium battery testing companies in China still rely mainly on manual quality inspection. The quality inspectors inspect the appearance of the product through the naked eye, and manually sort the qualified and defective products.
Due to the high subjectivity of manual inspection, there are problems such as unstable inspection quality, difficulty in identifying some defects, and low detection efficiency. However, with the continuous development of machine vision technology, more and more manufacturing companies are beginning to think about how to use machine vision to help their production lines, improve work efficiency and maximize production efficiency.
After adopting a vision IPC, it is first converted into a digital signal through AD conversion and then transmitted to a dedicated image processing system. There, the system performs various operations based on information such as pixel distribution, brightness, color, etc., to extract the features of the target. Next, the system outputs the judgment result according to the preset discriminant criteria, so as to control the drive actuator to process accordingly. Finally, by comparing the similarity values matched with the edge template, the edge banding of the lithium battery is detected for defects, size problems, deformations, cracks, burrs, color differences, characters, etc. At the same time, the system also has the functions of anti-static and anti-battery collision hazards, realizing an automatic and efficient detection closed loop.
Case Customer
The customer is a domestic lithium battery manufacturer served by Suzhou Aikong, which is engaged in the R&D and manufacturing projects of various new energy batteries and battery energy storage systems. At present, the company already has a large number of intellectual property products. We will also continue to work hard for a better and greener tomorrow.
Customer needs
1.Requires a 4U rackmount IPC.
2.The material of the industrial computer case needs to be resistant to electromagnetic and has good heat dissipation.
3.The performance of the industrial computer needs to be sufficient to support machine vision.
Aikong Industrial ControlScenario:
Based on the needs of customers, Aikong provides customers with ARC-646M model 4U rack-mounted industrial computer series products, which have the following advantages:
Powerful computing performance: The product supports Intel Core i7-8700, 32GHz, 6 cores and 12 threads. It can meet the data computing ability of a large number of detections, ensure the stable and fast operation of the control system of the machine, and provide a strong computing power guarantee.
Abundant I-O interfaces, strong scalability: support I-O interfaces: 2 x USB 31 gen1 , 2 x usb 3.1 gen2 , 4 x usb2.0 , 8GPIO, 5 x RS232, 1 x RS232 422 485, DB9 interface, Expansion interface: 2 x GPU cards, RTX1660S, 2 x PCIEX16 expansion slots, 3 x PCIEX4 expansion slots, 1 x PCIEX1, 1 x PCIS expansion slot. It fully supports the connection of external monitoring equipment, providing an efficient and convenient monitoring environment for staff.
Super network stability, Gigabit Ethernet port: The solution supports 6*Intel 10 100 1000mmbps. RJ45 Port, independent Gigabit. The stable network data transmission performance greatly reduces the occurrence of data packet loss during network transmission.
Continuous operation: It supports continuous and stable operation for 7*24 hours in the temperature range of 0 50°C.
One-to-one service guarantee: Aikong Industrial Control provides you with one-to-one service support for product 3C certification, ISO9100 certification, three-year warranty, and fast after-sales response.
Future outlook
Industrial computer manufacturers high-quality author list industrial computer.
In the field of lithium battery edge sealing detection, the application prospect of visual industrial computer is broad. With the continuous innovation of technology, the industrial computer will be more intelligent, with higher processing power and accurate image analysis ability, which will further improve the accuracy and efficiency of edge banding detection. This will help drive the battery manufacturing industry towards more reliable and efficient production, laying a solid foundation for the development of future energy storage technology.