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Calibration method for moisture instrument

A calibration method, the technology of the moisture meter, applied in the direction of removing certain components and weighing, etc., can solve the problems of unsuitable grouping processing technology, etc., to achieve the effect of convenient dynamic calibration, increasing sample volume, and improving calibration efficiency and accuracy

Active Publication Date: 2009-01-14
CHINA TOBACCO GUANGDONG IND
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0010] The technical problem to be solved by the present invention is to overcome the disadvantage that the existing moisture calibration method is not applicable to the grouping process, and to provide a method that can quickly and accurately calibrate the moisture meter during the working process

Method used

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  • Calibration method for moisture instrument
  • Calibration method for moisture instrument

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Embodiment Construction

[0032] The present invention will be further described in detail by taking the cigarette grouping processing technology as an example below in conjunction with the accompanying drawings.

[0033] The grouping processing technology of cigarettes refers to the targeted formulation of suitable processing parameters and process routes for raw materials of different qualities, types, and characteristics, based on the results of process evaluation and demonstration, combined with product design requirements and sensory evaluation results of single-grade raw materials , processing methods, and the characteristic technology of Chinese cigarettes to improve the level of online processing technology. The grouping processing technology of silk production line mainly includes grouping processing of blades, grouping processing of leaf shreds and mixing of leaf shreds, etc.

[0034] Such as figure 1 As shown, there are multiple individual process points, such as loosening and rehydration, ...

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Abstract

The invention relates to the field of calibration methods of measuring equipment, aims at solving the technique problem and overcoming the disadvantage that existing water content calibrating methods are not applicable in the processing technic of cigarette grouping, and provides a method that can quickly and accurately calibrate water content gauges in the working process. The improved calibration method of the invention adds a Beta variable, and consequently builds the connection between mutually independent calibration curves, can finish the revision of all curves in daily dynamic calibration only by adjusting the Beta variable, greatly lowers the sample amount in the sampling, raises calibration efficiency and precision and realizes the real-time calibration of linear water content gauges in the processing technic of grouping.

Description

technical field [0001] The invention relates to the field of calibration methods for measuring equipment, in particular to a calibration method for an online moisture meter that uses historical data to calibrate moisture content measuring equipment in real time. Background technique [0002] Group processing is a new technology for developing or processing products, how to obtain or monitor the parameters of each process point is particularly critical. For example, tobacco grouping processing technology refers to the targeted formulation of appropriate processing parameters and process routes for raw materials of different qualities, types, and characteristics, based on the results of process evaluation and demonstration, combined with product design requirements and sensory evaluation results of single-grade raw materials , processing methods, and the characteristic technology of Chinese cigarettes to improve the level of online processing technology. The grouping processi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/04
Inventor 田志雄吴桂周冯志斌
Owner CHINA TOBACCO GUANGDONG IND
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