How to choose the right visual inspection system

How important is visual inspection equipment for factories? Industry 4.0 is inseparable from intelligent manufacturing, inseparable from machine vision, with hi...

Nov 20,2023 | Caroline

How important is visual inspection equipment for factories? Industry 4.0 is inseparable from intelligent manufacturing, inseparable from machine vision, with high degree of automation, high efficiency, high precision, adapt to harsh environments and other advantages, the advantages of modern production are becoming more and more obvious. Machine vision is the soul of vision inspection systems, from target recognition, product detection, size measurement to the mastery of manipulator and positioning of transmission equipment, machine vision system plays a vital role.

We should clearly specify all the requirements of machine vision system so as to narrow down the choice and improve the inspection accuracy and efficiency. It is important to know that vision inspection is to capture the image signals of the target transition process through machine vision products, transmit them to the specialized image processing system, and convert them into digital signals according to the information of pixel distribution, brightness, color, and so on. Human eyes and brain can recognize targets under different conditions, but machine vision systems are not that intelligent. We can only follow the modified program, so we need to know some important information about the product to be tested:.

1, the size of the product to be inspected, black and white or a color, accuracy issues need to be companies to achieve how much? The choice of camera (resolution, type of sensor data, etc.) depends on us these student information.

2. How far is the target? On the premise of calculating the object distance and selecting the ideal lens,automotive consulting services it is necessary to consider the equipment, what is the permissible range of the object distance.

3. Evaluate the illumination system by the shape, material, and color of the product to be examined to enhance the imaging contrast and to make the product contours and defects more visible.

It is also necessary to understand the process of the product to be tested, such as test time, feeding equipment, test cell size, test environment interference, communication equipment interface.

machine vision system product detection