Unbalance load error adjusting method and device

Abstract

The invention discloses an unbalance loading error adjusting method and device. The unbalance loading error adjusting efficiency can be improved. The method comprises the steps that target measurement data of a weighing sensor are obtained, the weighing sensor is provided with a plurality of loading positions, and the target measurement data comprise measurement values actually output by the weighing sensor when objects are loaded at different loading positions; and if the target measurement data does not meet the qualified condition corresponding to the weighing sensor, processing experience data is acquired. According to the processing experience data and the target measurement data, pre-estimated measurement data corresponding to the multiple loading positions are determined, and the pre-estimated measurement data comprise measurement values pre-estimated when objects are loaded at the different loading positions after the weighing sensor is processed. And analyzing an optimization result of the estimated measurement data on the target measurement data, and determining target processing information according to the optimization result, the target processing information being used for indicating a processing operation on the weighing sensor. And finally, outputting the target processing information.

Description

technical field [0001] The invention relates to the technical field of weighing detection, in particular to a method and device for adjusting an eccentric load error. Background technique [0002] The existing load cell usually includes a deformation part and a strain detection part arranged on the deformation part. When the load cell is used to measure the weight of an item, the deformation part of the load cell will produce elastic deformation under the action of the weight of the item, and then the strain The detection part performs strain detection and generates electrical signal data to determine the weighing weight of the item. In practice, it is found that different parts of the deformation part will have different deformations due to processing errors, resulting in eccentric load errors in the load cell. However, the existing method still needs to manually judge the correction point of the deformation part and perform repeated processing and correction on the correct...

AI Technical Summary

Problems solved by technology

In practice, it is found that different parts of the deformation part will have different deformations due to processing errors, resulting in eccentric load errors in the load cell. However, the existing method still needs to manually judge the correction point of the deformation part and perform repeated processing and correction on the correction point. Therefore, The adjustment efficiency of eccentric load error is low

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