​It is necessary to determine the verification period of floor scale carefully

It is necessary to determine the verification period of floor scale carefully

1. Determine the purpose and significance of weighbridge verification cycle

After being used for a period of time, the accuracy of the scale can be easily reduced and cannot meet the demand of production measurement. Carrying out verification regularly can timely adjust the error, and the measurement process is more fair, which is very important for the setting of verification cycle. Reasonable cycle setting can ensure that the verification task is carried out effectively and avoid the phenomenon that the detection task is not carried out effectively. The verification cycle is determined to improve the accuracy of measurement, so it should be carried out under the scientific calculation results. There are differences in wear and tear during the use of different floor scales.

If the verification task is carried out according to the same cycle, the result is unscientific and cannot reflect the real use situation. It is of great help to strengthen the implementation of weighbridge verification task to promote the improvement of weighbridge production quality. The errors obtained during verification can also be used as the basis for the next debugging task, so that the accuracy of weighbridge debugging will be greatly improved. At present, enough attention has been paid to the verification work, but the determination of the cycle has become the primary problem to be solved. There is no clear management system in this respect, and the cycle time needs to be adjusted according to the actual use situation. Scientific determination of weighbridge verification cycle is related to the future development of verification institutions and the maintenance of good image. It is necessary to speed up the establishment of a scientific, rigorous and standardized method for determining weighbridge verification cycle, so as to provide scientific verification basis for weighbridge verification personnel and verification institutions.

2. Determine the principle of weighbridge verification period

Although the method to determine the period has not been formed, there are strict principles to be observed in the process of analysis and calculation. The scale error is very difficult to avoid, but it should be controlled in a reasonable range. Accurate measurement results will not appear waste phenomenon, more fair and reasonable use. Second is the rationality of the cycle. If the interval  between checks is beyond the reasonable range, problems will occur in use. Although the checks can restore normal, the losses caused by the checks already exist. In order to reduce the possibility of error, the calibration period should be set to test the scale before the error occurs. On the contrary, if the time interval is too short, it will also increase the cost of equipment maintenance, resulting in the waste of capital investment and human resources. In determining the verification cycle, the above standards should be strictly implemented to ensure the effectiveness of the task.

3. Factors that affect the verification cycle of floor scale

When determining the cycle, the first thing to consider is the use environment of the floor scale and whether the daily maintenance work should be carried out in time. Unreasonable links above will increase the loss of the floor scale, and error will occur if the rated detection time is not reached. When calculating the interval time, this kind of influence factor should be introduced into it to obtain more reasonable analysis results and the final set time after comprehensive consideration is the most scientific and reasonable. After the cycle is determined, it is not permanent and will be adjusted according to the use environment.