Visual inspection equipment is a valuable production, assembly and packaging mechanism in the industrial automation industry. Visual inspection equipment has inestimable value in detecting product defects, size, size, defects and other aspects in the automated production process. It can effectively prevent unqualified products from flowing into the hands of consumers, and is an effective way for enterprises to maintain their brand image.
Machine vision inspection systems are divided into four categories:
Surface defect detection: This is one of the most commonly used functions of mechanical equipment. It can detect some information on the product surface online, whether there are scratches, damages, oil dust, injection molded parts, etc., whether there are white clothing blanks, and whether there are errors and omissions in printing. These can be judged online through machine vision, which can eliminate defects in the production process, Ensure the stability of product quality.
Visual dimension measurement: online automatic measurement of appearance size, external contour, aperture, height, area, etc. to judge whether the product is qualified. Online non-contact measurement is realized, which will not cause any damage to the product and improves the production efficiency.
Pattern recognition function: online product shape recognition, color recognition, object location, QR code recognition, character recognition and other functions.
Robot visual positioning function: it is used to guide the operation and action of the robot in a wide range, locate and find the position coordinates of objects, and guide the positioning of each object of the robot to operate the motion control of the machine.
The visual inspection automation equipment is mainly based on the production steps and production efficiency requirements of customers. By designing a set of automatic mechanical mechanism and electrical control logic, human actions are replaced and integrated together to achieve automatic feeding, automatic assembly, automatic testing and detection. These data can be saved to track production efficiency, yield, energy consumption, etc.
Higher efficiency: manual detection is inefficient. The machine vision inspection speed is much faster. It can detect hundreds or even thousands of components every minute, and can work continuously for 24 hours.
Higher accuracy: the human eye is limited by physical conditions, but also affected by subjectivity, physical energy and other factors, so accuracy cannot be guaranteed. Machines are not subject to subjective control. As long as there is no difference in parameter settings, multiple machines with the same configuration can ensure the same accuracy.
The overall cost is lower: machine detection is more effective than manual detection, and the cost of machine vision detection is lower in the long run.
Information integration: machine vision inspection can measure multiple technical parameters at one time through multi station measurement method, such as the contour, size, appearance defect and product height of the product to be inspected.
Digital statistical management: measure data and generate reports after measurement, without manually adding one by one.
Suitable for dangerous detection environment: the machine can perform detection well in harsh and dangerous environments, as well as in situations where human vision cannot meet the needs.
It will not cause contact damage to the product: machine vision does not need to contact the workpiece in the process of detecting the workpiece, and it will not cause contact damage to the workpiece. Manual inspection must be carried out on the workpiece, which is easy to cause contact damage.
More objective and stable: In the process of manual detection, the detection results will be affected by personal standards, emotions, energy and other factors. The machine strictly follows the set standards, and the detection results are more objective, reliable and stable.
Avoid secondary pollution: manual operation may sometimes bring uncertain pollution sources and pollute workpieces.
Simple maintenance: low technical requirements for operators, long service life, etc.
Shandong Hongbao Automation Co., Ltd. has accumulated rich experience in the field of machine vision detection. Visual detection equipment is widely used in household appliances, consumer electronics, new energy battery industry, circuit board industry, medicine industry, precision hardware industry, food industry and other industries. It provides customized services and automated detection solutions for major enterprises, helping customers to significantly improve production efficiency and reduce production costs, Enhance market competitiveness.