How to choose the right optical screening machine?

The high-precision inspection machine company teaches you how to choose the right optical screening machine?

       With the rapid development of my country's manufacturing industry, new companies are constantly emerging in the optical screening machine market, and each company's product technology and service are different. Many screening machines just need users do not know how to choose the appropriate optical screening machine. ? The following editor will introduce to you. How to choose the right optical screening machine:

1. Screening speed

       Speed determines production capacity. If a machine is to be used to replace a large amount of human inspection, speed must be a consideration. There are divergent opinions among machine sellers in the market. Take M8 products as an example, ranging from as low as 200 pic/min to 500 pic/min. Basically, in addition to the feeding speed, the inspection content and the camera's image capturing speed also have a certain influence. Generally speaking, M8 products must be above 450pic/min under normal testing items to be considered qualified.

2. Screening 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 light and the lens. Most industry operators will recommend that you buy a high-precision camera to improve the accuracy of the inspection, but in many cases, the appropriate light source and lens can meet customer needs, and don’t forget that a high-precision camera will increase the computer processing time and affect the inspection. speed.

Optical image screening machine

3. Sharing

    Fasteners, there are thousands of styles and sizes of processed parts. When choosing an automatic screening machine, the industry also considers the style and sharing of parts. Some screening machines can only be applied to one product, or even to a single size, so that the investment of the industry cannot be brought into full play, nor can it achieve the main purpose of replacing human testing and saving costs. It is even more burdensome for the industry with a variety of products.

4. After-sales service and optical software

   In addition to the usual machine customer service problems, it is also necessary 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. Most manufacturers outsource to other manufacturers, and often have nowhere to find help in the future processing speed or update timeliness. When choosing a screening machine, the industry must understand more about the problems arising from this aspect.

5. Testing items

　　 There will be no big problems in the basic size measurement of the machines sold on the market. At present, few manufacturers can reliably detect defects (for example: head cracks, crushes, blocked tooth holes, deformation, etc.), but it is inevitable that the fasteners will have defects during the production process, and manual inspections consume a lot of money. Resources often hurt the fastener industry. In fact, if the light is properly designed and designed according to the product characteristics, so that the reflection of the light from the product is correctly projected on the lens, the above-mentioned defects such as crushing can be easily solved.

6. Integrity

　　The optical requirements of the screening machine must be considered, and the structure of the mechanism design is also very important. Whether the feeding is smooth and whether the delivery of good products and the elimination of defective products after the inspection is completed are also a big factor in the purchase of the machine.

The above content is an introduction to how to choose a suitable optical screening machine. As fasteners are widely used in various industries, optical automatic screening machine inspection machines have also sprung up in recent years. For the fastener industry, It is necessary to carefully select a machine that can detect diversified products and is suitable for automatic inspection machines of different sizes to meet the value of the industry's investment in inspection machines.