The core technology of machine vision inspection system is that it can replace human eyes to measure and judge. In the intelligent industrial automation, the wide application of visual inspection system has created more considerable benefits for many enterprises. Through the use of machine vision inspection technology for product appearance, defects, surface detection, etc., it improves the work efficiency and ensures the qualified rate of products, so as to establish a good enterprise brand image for the enterprise, and has a very large role in promoting the word-of-mouth of the enterprise.
The vision detection system can convert the captured object into image signal through the machine vision product, that is, the image capture device, and then transmit it to the special image processing system to obtain the shape information of the object. According to the pixel distribution, brightness, color and other information, the image detection system can convert these signals into digital signals, and then the image system will perform various operations on these signals to extract the characteristics of the target According to the result of discrimination, the equipment action on site is controlled.
Main application scenarios
Guidance and positioning: vision positioning requires that the machine vision system can quickly and accurately find the part to be measured and confirm its position. The machine vision is used to locate the loading and unloading materials to guide the manipulator to grasp accurately. In the field of semiconductor packaging, the device needs to adjust the pickup head according to the chip position information obtained by machine vision, accurately pick up the chip and bind it. This is the most basic application of visual positioning in the field of machine vision industry.
Appearance inspection: to detect the quality problems of products on the production line, which is also the link that takes the most place of labor. For example, machine vision is involved in the field of medicine, its main detection includes inch detection, bottle body appearance defect detection, bottle shoulder defect detection, bottle mouth detection and so on.
High precision detection: the precision of some products is high, reaching 0.01 ~ 0.02 M or even u level, which cannot be detected by human eyes and must be completed by machine.
Recognition: it is to use machine vision to process, analyze and understand the image, so as to identify various targets and objects with different patterns. It can be used in auto parts, food, medicine and so on.
In different working environment, the function of visual inspection system will be different. Shandong Hongbao Automation Co., Ltd. will carry out customized research and development according to the actual production environment and product characteristics of the enterprise, which provides a strong guarantee for the personalized production of the enterprise's products.