The solution to the failure of the packaging scale
During the operation of the packaging scale, the most common problem is that the zero point of the packaging weigheris shaken, that is, when there is no material on the packaging scale, the pressure is displayed on the weighing surface, or the value on the surface is constantly changing. When the packaging weighershows zero fluctuation, don't take it for granted, which will cause the equipment to produce errors in the future measurement process. Sometimes the error value is the same, most of the error values u200bu200bwill be different, and as the production moment stretches, the error value will also increase. At present, the verification regulations for quantitative packaging of my country's Bureau of Technical Supervision stipulate that quantitative packaging does not allow negative differences, and the error value is within 50 grams. If there is a problem of zero-point fluctuation, it must be repaired in time to avoid being investigated and punished by the Technical Supervision Bureau. So how to deal with the zero-point shake of the packaging scale? The first thing to do is to find out what is wrong. In order to reduce costs, many quantitative packaging weighermanufacturers use very cheap and simple weighing appearances. Most of these appearances are three-no products, and the quality is difficult to guarantee. After a period of use, it will appear unstable. It can replace the appearance or reduce the speed and accuracy of weighing to reduce the phenomenon of zero drift. To reduce the accuracy of weighing, the parameter 'filter coefficient' can be adjusted first, and most surfaces will have corresponding adjustment instructions. After finding this parameter, try to increase the filter coefficient. If the problem has not been solved, it is necessary to increase the division value to solve this problem. Increasing the division value can generally solve this problem. But this adjustment will definitely reduce the accuracy of the measurement. The second is the zero-point shake caused by hardware reasons. The most important reason is that the sensor is unstable. First, check whether the cable of the sensor is damaged and the traces of mouse bites. If there is, it is best to replace the sensor. It is also possible to replace the sensor cable, but this method is not recommended, because the sensor is a high-precision measurement element, although it is possible to replace the cable alone, there will be signal interference invisibly, which will affect the measurement accuracy.
It has become necessary for Guangdong Kenwei Intellectualized Machinery Co.,LTD. to continually cultivate, develop and update their skills to work successfully alongside high-tech.
Guangdong Kenwei Intellectualized Machinery Co.,LTD. will deliver superior returns to our shareholders by tirelessly pursuing new growth opportunities while continually improving our profitability, a socially responsible, ethical company that is watched and emulated as a model of success.
The multihead weigher packing machine weigher is also available as a linear weigher.