If you want to make your production as efficient as possible, make sure you have the highest possible machine vision efficiency. As a matter of fact, the manufacturing speed depends on a lot of factors. One of the most important factors is the speed at which the machine vision works for inspection. In this article, we are going to talk about a few tips that can help you improve the efficiency of machine vision inspection.
It is important to make your visual inspection machines as efficient as possible if you want to enjoy a higher level of productivity. Let us discuss a few practical tips that can help you achieve your goals.
1. Lighting Techniques
Your lighting technique should maximize contrast, especially for the inspection area. There are many ways to illuminate the required areas. For example, you can use darkfield lighting, grazing, bright field lighting, and backlighting, just to name a few.
However, we suggest that you choose a technique that can offer the highest contrast as it can improve the image capture accuracy. And we know that the accuracy of image capture is of paramount importance. Therefore, you may not want to underestimate the importance of lighting techniques.
2. Light Frequency and Wavelength
Some components like metallic products can be inspected using a light oil coating. The problem with this method is that it can make the images full of noise. However, there is an easy way of fixing this problem.
All you need to do is make an adjustment to the wavelength and frequency of the light. This is an easy way to deal with this problem. Plus, it won’t take much time to make the necessary adjustments to meet your needs.
3. Trigger Range Function
At times, it happens that the industrial environment generates a lot of noise which results in false alarms during the inspection. This can have disastrous consequences on the manufacturing process.
To deal with this problem, you may want to apply a trigger range function and control the trigger signal length. Just make sure you know how to do it properly. After all, you may not want to end up making wrong adjustments.
This way you can maintain the integrity of the visual inspection machine. However, it is important to do it properly or you may not be able to achieve your desired results.
Often, industrial environments introduce overhead or background lighting noise during the inspection. In most cases, it is possible to filter out the noise using the right lens filter wavelength, and improving the quality and accuracy of image capture.
It is important to keep in mind that the machine vision provides great results in environments that are undisturbed and consistent. However, it is really possible in an industrial environment. So the tips given above can help you to improve the visual inspection of machines in order to improve the efficiency of the production units. Hopefully, you will find these tips really helpful.