Nowadays, there are more types of appearance defect inspection machines, and their functions are becoming more and more powerful. This is all because of the development of industrialization and various imaging equipment have been developed. At this time, a machine is needed to detect. The optical performance of the imaging machine has changed. So how to choose the appearance defect inspection machine, the following editor will introduce to you.

    The appearance defect detection machines on the market are mainly carried out by projection. When choosing, there are the following points to note:   

    1. Detection speed

    Speed determines the production capacity, and the price of the appearance defect inspection machine. If the machine is to replace a large amount of manpower inspection, speed must be a consideration. 

    2. Detection accuracy

    Most people think that if the accuracy is improved, the camera configuration must be improved. In fact, the accuracy will also be affected by the lighting and the lens.

    3. Sharing   

    There are thousands of styles and sizes of processed parts of various parts and hardware products.    

    4. After-sales service and optical software

    In addition to the usual machine customer service problems, you also need to pay attention to the hardware warranty and software update capabilities. This problem is especially prone to occur on software with a high technical threshold.

    5. Test items

    For the machines sold in the market, there will be no big problems in the basic size measurement.

    6. Integrity   

    In addition to the optical requirements of the defect detection machine, the structure of the mechanism design is also very important.