On the afternoon of July 21, the China Machine Vision for Intelligent Manufacturing Innovation Conference and VisionChina 2021 (Beijing), organized by the Machine Vision Industry Union (CMVU) and hosted by Messe München (Shanghai) Co.
With the theme of "Smart Manufacturing Leads to High Quality Development", the conference held a main forum and sub-forums with 43 presentations on six cutting-edge topics of machine vision, which deeply analyzed the application of machine vision technology and the innovative development of smart manufacturing and provided Chinese solutions for the intelligent development of machine vision technology and application fields worldwide. Bozhong Precision Industry was a guest speaker at the conference, demonstrating its achievements in the field of machine vision to industry friends.
On July 22nd, Mr. Zhu Jiangbing, Chief Technology Officer of Bozhong Precision Technology Co., Ltd. delivered a keynote speech on "Machine Vision for Photovoltaic Wafer Sorting" in a panel discussion titled "Precision Imaging and Vision Applications". He explained how, in the context of the rapid development of artificial intelligence, Bozhong Precision Technology has seized the market opportunities in the photovoltaic industry and driven the "two wheels" of industrial intelligence in the field of machine vision.
Zhu Jiangbing said, "Under the trend of "carbon neutrality", the global energy structure is accelerating, the cost performance of photovoltaic power generation continues to improve, and the photovoltaic industry is likely to become China's national business card in the future. With a huge market potential, the optimisation of PV wafer production line capacity is a top priority for the industry's development.
Zhu Jiangbing introduced to the audience the wafer AOI sorting equipment that Bozhong has launched to help companies solve the problems of quality, efficiency and cost reduction in the upstream stage of the PV solar industry chain.
▲Bozong Silicon wafer AOI sorting equipment
The measurement system is the core part of the wafer inspection and sorting equipment. Through machine vision and other technologies, Bozhong Precision achieves the inspection of wafer size, line marks, warpage, chipping, hidden cracks, dirt, electrical properties and other characteristics. In the design of the inspection workstation, a modular design scheme with flexible configuration is used to standardise the output and also to extend the lesser sub life and carrier concentration tests according to user requirements.
In recent years, especially since the release of China's "Made in China 2025" development strategy in 2015, the use of machines instead of people, i.e. the use of machine vision or automatic optical inspection instead of manual vision, to achieve online efficient automatic inspection and quality control of the manufacturing quality of product components, has been favoured by many industries. Bozhong has been specialized in the system integration of industrial equipment manufacturing equipment for 20 years, always sticking to the original heart of automation, becoming the leader in the field of industrial vision with its strong R&D capability, and is committed to developing more core competitive machine vision core components to create greater value for customers.