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Calibration method and device for infrared geminate transistors of currency counting and detecting machine and currency counting and detecting machine

An infrared tube-to-tube and point-of-money detector technology is applied in the direction of counting, counting objects, counting mechanisms/items, etc. of items shipped through a conveying device, which can solve problems such as misalignment, improve reliability and service life, and ensure work. effect of effect

Pending Publication Date: 2022-03-22
武汉卓目科技有限公司
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Problems solved by technology

[0004] The invention provides a method and device for calibrating the infrared alignment tube of a banknote detector, and a banknote detector, which are used to solve the technical problem that the infrared tube of the banknote detector is easily misaligned in the prior art

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  • Calibration method and device for infrared geminate transistors of currency counting and detecting machine and currency counting and detecting machine
  • Calibration method and device for infrared geminate transistors of currency counting and detecting machine and currency counting and detecting machine
  • Calibration method and device for infrared geminate transistors of currency counting and detecting machine and currency counting and detecting machine

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] In the method for calibrating the infrared pair tube of the banknote checking machine ...

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Abstract

The invention provides a currency counting and detecting machine infrared geminate transistor calibration method and device and a currency counting and detecting machine, and relates to the technical field of infrared geminate transistor calibration. The method comprises the following steps: outputting a control signal to an infrared transmitting tube; acquiring the receiving voltage of the infrared receiving tube; if the receiving voltage is smaller than the preset voltage, generating a new control signal according to the current control signal to increase the receiving voltage, and turning to the step of obtaining the receiving voltage of the infrared receiving tube; if the receiving voltage is larger than or equal to the preset voltage, it is determined that calibration is completed, and information of a control signal corresponding to the receiving voltage is stored. According to the method and the device for calibrating the infrared geminate transistors of the currency counting and detecting machine and the currency counting and detecting machine, the working effect of the infrared geminate transistors is ensured, the reliability of the infrared geminate transistors is improved, and the service life of the infrared geminate transistors is prolonged.

Description

technical field [0001] The invention relates to the technical field of infrared alignment tube calibration, in particular to an infrared alignment tube calibration method and device of a money counting and detector machine and a money counting and detector machine. Background technique [0002] At present, infrared counterfeiting technology is widely used in the field of banknote counterfeit detectors and has played an important role. Infrared anti-counterfeiting technology can be used alone for the identification of infrared anti-counterfeiting features of banknotes, and can also assist in judging the position or angle of banknotes in the banknote counting and checking machine, and cooperate with other counterfeiting features for banknote identification. [0003] The banknote detectors currently on the market are usually equipped with a group or array of infrared pairing tubes that shoot or reflect on the banknote passing channel. The parameters of the infrared pairing tube...

Claims

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Application Information

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IPC IPC(8): G07D7/121G07D7/128G06M7/06
CPCG07D7/121G07D7/128G06M7/06
Inventor 刘攀杜飞飞伍昂
Owner 武汉卓目科技有限公司
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