Using materials and processing technology in the production and processing of parts, various types of defects will appear on the surface of parts, such as cracks, scratches, pinholes, lack of materials, etc. These defects will greatly affect the beauty and even performance of parts, seriously affect the use performance, and may lead to some safety risks. At this time, the application of visual inspection equipment is very convenient to solve these problems.
With the improvement of product quality requirements, parts used in various industries must be tested many times before use to ensure the quality of parts. However, because of the mass production of parts, the detection of parts needs to be fast and high precision.
Using visual inspection of automatic equipment to detect the surface defects of parts can greatly abandon the original defects of manual inspection and semi mechanical inspection. At the same time, relevant processes can be remotely controlled through network connection. The vision inspection of automation equipment developed and produced by Shandong Hongbao automation uses machine vision instead of manual inspection, which is composed of light source, lens, industrial camera, image processing software, monitor and other components.
Visual inspection of automation equipment is divided into high-precision quantitative inspection (such as the size and position of mechanical parts) and qualitative inspection without measuring device (such as product appearance, defect inspection, etc.).
Visual inspection of automatic equipment is good at quantitative measurement of structured scenes with its speed, accuracy and repeatability. For example, in the production line, automatic equipment visual inspection can detect hundreds or even thousands of parts per minute. Automatic equipment visual detection can easily detect the details of objects too small to be seen by human eyes due to cameras and optical components with appropriate resolution.
Since the visual inspection of automatic equipment is a non-contact inspection, which avoids the direct contact between the inspection system and the parts to be tested, the visual inspection of automatic equipment can also prevent the parts from being damaged, and also avoid the cost investment of maintenance time and wear of mechanical parts.
Visual inspection of automated equipment also brings additional safety and operational advantages by reducing manual intervention in the manufacturing process. At the same time, the automatic visual inspection equipment can also prevent the clean room from being artificially polluted and protect workers from the threat of dangerous environment.