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Method and system for removing cumulative errors of product measurement

A technology of accumulative errors and products, which is applied in the field of removing accumulative errors in product measurement, can solve problems such as increased labor intensity and errors, inability to accumulate and display the sum of multiple weighing weights, quantity errors, etc.

Inactive Publication Date: 2021-01-29
宁波市镇海力冠机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The counting scales currently on the market have a certain amount of error when they are used for product scales to calculate the number of products according to the weight of the product (the weight of products with the same specifications will also have weight differences), resulting in a large number of weighing when calculating the number of products. There may be too many or too few
[0003] Moreover, the existing direct-view electronic crane scale products have only one display window, which can only display the current weighing weight, and cannot cumulatively display the sum of multiple weighing weights. It is necessary to manually record each weight, and then manually The total weight of the item can only be obtained after cumulative calculation, which virtually increases the labor intensity and the probability of error

Method used

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  • Method and system for removing cumulative errors of product measurement
  • Method and system for removing cumulative errors of product measurement

Examples

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Effect test

Embodiment 1

[0030] see figure 1 , figure 1 A schematic diagram of the steps of a method for removing cumulative errors in product metering provided by an embodiment of the present invention is as follows:

[0031] Step S100, converting the sample weight result into a network signal and sending it to the counting terminal;

[0032] Specifically, the sample is one of the multiple items to be weighed of the same type, and the weight of the sample is transmitted by a pressure sensor and converted into a digital signal through AD conversion before it can be processed by the processor, and the processor then sends out a corresponding The network signal to the counting terminal.

[0033] In some implementations, the items to be weighed may include apples and oranges. For example, if there are 100 apples and 200 oranges, the sample of apples is any one of 100 apples, and the sample of oranges is any one of 200 oranges. The weight of the apple sample collected by the pressure sensor is 500g, an...

Embodiment 2

[0043] see figure 2 , figure 2 A schematic diagram of the detailed steps of a method for removing cumulative errors in product metering provided by an embodiment of the present invention is as follows:

[0044] Step S200, converting the sample weight result into a network signal and sending it to the counting terminal;

[0045] Specifically, the sample is one of the multiple items to be weighed of the same type, and the weight of the sample is transmitted by a pressure sensor and converted into a digital signal through AD conversion before it can be processed by the processor, and the processor then sends out a corresponding The network signal to the counting terminal.

[0046] In some implementations, the items to be weighed may include apples and oranges. For example, if there are 100 apples and 200 oranges, the sample of apples is any one of 100 apples, and the sample of oranges is any one of 200 oranges. The weight of the apple sample collected by the pressure sensor ...

Embodiment 3

[0075] see image 3 , image 3 A schematic diagram of a system module for removing cumulative errors in product metering provided by an embodiment of the present invention is as follows:

[0076] The conversion module 10 is used to convert the sample weight result into a network signal and send it to the counting terminal;

[0077] The judging module 20 is used for the counting terminal to carry out logical judgment on the weight signal obtained, judge whether to meet the automatic weighing and counting condition according to the preset condition, if the preset condition is met, then send the weighing and counting instruction to the service terminal;

[0078] The first transmission module 30 is used to transmit the single sample weight result and counting quantity information to the display terminal;

[0079] The second transmission module 40 calculates the total product counting quantity information according to the individual sample weight result information and the total ...

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Abstract

The invention provides a method and a system for removing accumulative errors of product measurement, and relates to the field of accumulative algorithms. The invention relates to a method for removing accumulated errors of product measurement. The method comprises the following steps: converting a sample weight result into a network signal and sending the network signal to a counting terminal; bythe counting terminal, performing logic judgment on the obtained weight signal, judging whether an automatic weighing and counting condition is met or not according to a preset condition, and sendinga weighing and counting instruction to a service terminal if the preset condition is met; and calculating total product counting quantity information according to the single sample weight result information and the total product weight information. The calculation mode that programming algorithm operation is conducted through software and a display screen is added is more accurate, and data errors generated when workers weigh and calculate the number of products are increased. In addition, the invention further provides a system for removing accumulated errors of product measurement. The system comprises a conversion module, a judgment module, a first transmission module and a second transmission module.

Description

technical field [0001] The present invention relates to the field of cumulative algorithms, in particular to a method and system for removing cumulative errors in product measurement. Background technique [0002] The counting scales currently on the market have a certain amount of error when they are used for product scales to calculate the number of products according to the weight of the product (the weight of products with the same specifications will also have weight differences), resulting in a large number of weighing when calculating the number of products. There may be too many or too few. [0003] Moreover, the existing direct-view electronic crane scale products have only one display window, which can only display the current weighing weight, and cannot cumulatively display the sum of multiple weighing weights. It is necessary to manually record each weight, and then manually The total weight of the item can only be obtained after cumulative calculation, which vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/42G01G19/417
CPCG01G19/417G01G19/42
Inventor 陈亚芬
Owner 宁波市镇海力冠机械有限公司
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