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Intelligent weighing system based on multiple calibrations

A technology of intelligent weighing and calibration value, applied in the direction of weighing equipment testing/calibration, detailed information of weighing equipment, weighing, etc. Accuracy and effectiveness, the effect of improving the effectiveness of acquisition accuracy

Inactive Publication Date: 2018-02-13
铜陵凯特尔科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the internal factors are the setting of the internal hardware of the load cell. These problems have been considered and optimized and adjusted by the manufacturer during production; the external factors are mainly affected by the weighing environment, such as the ambient temperature, humidity, And the vibration of the environment, among them, when the vibration frequency of the environment is high, it will cause the vibration of the load cell, so that it will affect the detection result of the load cell

Method used

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  • Intelligent weighing system based on multiple calibrations

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Embodiment Construction

[0030] Such as figure 1 as shown, figure 1 An intelligent weighing system based on multiple calibrations is proposed for the present invention.

[0031] refer to figure 1 , the intelligent weighing system based on multiple calibrations proposed by the present invention includes:

[0032] The environment detection unit is used to collect the vibration frequency of the environment where the first collection unit and the second collection unit are located;

[0033] In this embodiment, the environment detection unit includes a plurality of detection modules, and the plurality of detection modules are respectively arranged in different positions, and can collect the vibration frequency of the environment where the first acquisition unit and the second acquisition unit are located from different angles and different positions, Ensure the comprehensiveness and reliability of the vibration frequency acquisition of the environment where the first acquisition unit and the second acqu...

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PUM

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Abstract

The invention discloses an intelligent weighing system based on multiple calibrations. The intelligent weighing system comprises: an environment detecting unit for collecting a vibration frequency ofan environment; a first calibrating unit for calculating a first calibration value We according to the vibration frequency; a first collecting unit for acquiring the weight of a target calibration member at times t1, t2, t3... tn; a second calibrating unit for calculating a second calibration value Wf based on the plurality of the acquired values; a second collecting unit for respectively acquiring the weights of n calibration members; a third calibrating unit for calculating a third calibration value Wg according to the weights of the n calibration members; a third collecting unit for acquiring the initial weight W0 of the target object; and a weight balancing unit for calculating the actual weight Ws of the target object based on the first calibration value We, the second calibration value Wf, the third calibration value Wg, and the initial weight W0 of the target object. The intelligent weighing system sufficiently improves the accuracy and the validity of the actual weight of the target object, and the effectiveness of the system in collecting the weight of the target object is improved.

Description

technical field [0001] The invention relates to the technical field of calibration weighing systems, in particular to an intelligent weighing system based on multiple calibrations. Background technique [0002] There are certain measurement errors in the application process of the load cell, and the reasons for these measurement errors include internal factors and external factors. Most of the internal factors are the setting of the internal hardware of the load cell. These problems have been considered and optimized and adjusted by the manufacturer during production; the external factors are mainly affected by the weighing environment, such as the ambient temperature, humidity, And the vibration of the environment, wherein, when the vibration frequency of the environment is high, it will cause the vibration of the load cell, so as to affect the detection result of the load cell. [0003] Based on the above problems, in order to improve the weighing precision and accuracy o...

Claims

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Application Information

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IPC IPC(8): G01G23/01
CPCG01G23/012
Inventor 陈先明
Owner 铜陵凯特尔科技有限责任公司
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