What industrial machine vision inspection is mainly used in which industries?

At present, the use of machine vision inspection has penetrated into some cars, batteries, semiconductors, packaging, food/drug occupations, etc Semiconductor occupations and electronics occupations, of which semiconductor occupations use shopping malls, accounting for about 25%. For example, all kinds of printed electricity are produced road plate assembly equipment; consumer electronics, skills and equipment, etc.; Some SMT surface mounting equipment and automatic production line equipment, electronic components It is now widely used in all aspects of quality inspection, and its products play a pivotal role in use. Also together With the rapid rise of advanced production skills and intelligence in China, factory automation production robots are on the industrial production line of human eyes in precision, power and power and other aspects can no longer meet the requirements of enterprise promotion. How to replace traditional manual operation with machine vision inspection and complete the improvement of products Quality, cost reduction, and power improvement have become a common demand of the manufacturing industry. The machine vision profession is striving to improve China's production, and the future will follow "China's intelligent manufacturing." With the acceleration of the "China's Intelligent Manufacturing 2025" strategy, the degree of automation and intelligence of industrial production is expected to continue to deepen One skill will be used more widely.

The main hardware of the machine vision system includes the following parts: light source, lens, industrial camera, picture capture card, visual processing software, and sensing device, computer channel, control unit, etc.

The core skill of machine vision is the digital picture processing skill, which is to convert various picture signals into digital signals and use a meter The computer processes it. Digital picture processing skills can be broadly regarded as a general term for various picture processing skills, which include the use of calculations machine and other electronic devices to complete a series of operations, such as picture acquisition, acquisition, encoding, storage and transmission, composition and generation of pictures, Display, drawing and output of drawings, image replacement, enhancement, rehabilitation and reconstruction, feature extraction and measurement, presence/absence discrimination, area inspection Measurement, direction detection, angle detection, size measurement, orientation detection, quantity detection, graphic matching, barcode recognition, character recognition, face He has a variety of processing skills such as detection, expression, and depiction of color recognition guidelines, correction of sequence drawings, classification, representation, and recognition of pictures In this connection, a practical picture processing system often combines a variety of picture processing skills to achieve the desired results. Digital Drawing Division The physical skills have the advantages of good reproducibility, high processing accuracy, high flexibility, and wide application.

Compared with human vision, machine vision has significant advantages such as accuracy, repeatability, and reliability from the above point of view. Machine inspection Significant advantages over artificial visual inspection: machine vision inspection has higher power, faster speed, high accuracy and good reliability than artificial visual inspection. Longer operation time, easy integration of information, and adaptability to harsh environments. Therefore, in some aspects, machine vision can replace the human eye, which is better Line jobs. Together, with the continuous development of AI deep learning, high-precision imaging detection skills and machine vision interconnection skills, machine vision The functional advantages of Jue will be further increased.

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