Visual dispensing machine correction dispensing valve device

When dispensing, you may have encountered the problem of correcting the needle of the dispensing valve. Each time you dispense, the mechanical axis will be slightly cheaper, the operation time will be long, the mechanical axis will shift, and the dispensing accuracy will be affected. Therefore, after setting the dispensing program, a point will be selected as the correction point to avoid re programming. Does the visual dispensing machine need to be corrected?

Why do we do correction

Actually, the visual dispensing machine does not require correction of the dispensing valve device, why? The CCD visual dispensing device has a recognition and positioning function, and each dispensing is repositioned. The device is positioned at the starting point of the product dispensing, which is equivalent to no deviation. The product is not fixed and can be dispensed at will, and the effect is very obvious.

Corrective dispensing is mainly aimed at automatic dispensing machines without a visual system. Do you understand now? In fact, correction is also very convenient. Just do one correction before dispensing the product every day, and you can proceed with dispensing. The daily production task can also be completed without the need for frequent correction, and the effect remains the same.

Advanced accessories can solve dispensing errors

The correction of the dispensing valve mainly depends on the type of dispensing equipment used. The effect of ordinary stepper motors is relatively poor, while servo motors with ball screws have high accuracy and small errors, and there is basically no need for dispensing correction. Therefore, the effect of the dispensing valve device is very good, and the use of accessories cannot be inferior. The price is high or low, and there are reasons for it. Different prices and accessories also have different effects! The main reason for the high price of visual dispensing machines.

Correcting the problem is very simple. If it is not set on the dispensing machine, it can be set directly now, and the effect is the same. There is no need to often feel that the mechanical axis is offset, which is a basic problem. It is only a small error that gradually accumulates into a problem, which is why dispensing problems occur.