Equipment zero-point parameter adjusting method with weighing sensor and storage medium

Abstract

The invention discloses an equipment parameter adjusting method with a weighing sensor. The equipment triggers and executes the following parameter adjustment process: collecting environmental parameter data of an environment where the current equipment is located or environmental parameter data in an application execution process of the equipment; and calculating and updating the zero-point compensation parameter of the equipment through the environmental parameter data when the zero-point compensation parameter is updated recently from the current time to the equipment or the environmental parameter data collected in the application execution process. The invention further discloses a moisture meter parameter adjustment method and a vehicle scale parameter adjustment method, wherein a parameter adjustment process is triggered and executed, and zero compensation parameters are corrected by utilizing the environmental parameter data of the environment or the environmental parameter data in the application execution process of the equipment. According to the invention, compensation parameters are dynamically adjusted in real time, and the problem that a scheme of presetting fixed parameter compensation zero points cannot cope with complex zero point drifting caused by variable heating conditions and actual environments is solved.

Description

technical field [0001] The invention relates to a method for adjusting zero point parameters of equipment with a weighing sensor and a storage medium. Background technique [0002] Environmental factors such as temperature will cause the zero point drift of the load cell, which will affect the accuracy of the weight of the equipment installed with the load cell. At present, in order to compensate for zero drift, a fixed compensation value is generally stored in the device, and when the device outputs weighing data, the compensation value is used to correct the weighing data to overcome the impact of zero drift on the accuracy of the weighing data. [0003] For example, truck scales, also known as floor scales, are the main weighing equipment used for bulk cargo measurement in factories, mines, and merchants. However, the actual application environment of the truck scale is relatively harsh and complex. In some application scenarios, the temperature difference between day an...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is: in order to overcome the problem that the solution of preset fixed parameter compensation zero point in the prior art cannot cope with the complex zero point drift caused by variable heating conditions and actual environment, a kind of load cell is provided. The equipment zero point parameter adjustment method and storage medium can better match the zero point change curve by dynamically adjusting the compensation parameters in real time to ensure high-precision measurement

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