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Measurement method for accuracy of currency rolling tape and measurement system thereof

A measurement method and measurement system technology, applied in the direction of measurement devices, optical devices, instruments, etc., can solve the problems of increased complexity and large errors, and achieve the effects of accurate length measurement, large errors, and guaranteed pass rate

Inactive Publication Date: 2017-06-06
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method and system for measuring the accuracy of banknote rolls, aiming at solving the problem of large errors in the existing measurement technology for the accuracy of banknote rolls and the need for artificial intervention in the measurement, which leads to increased complexity question

Method used

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  • Measurement method for accuracy of currency rolling tape and measurement system thereof
  • Measurement method for accuracy of currency rolling tape and measurement system thereof
  • Measurement method for accuracy of currency rolling tape and measurement system thereof

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0023] like figure 1 Shown is the step flow of a method for measuring the accuracy of a bill winding belt provided by an embodiment of the present invention. For the convenience of description, only the part related to the embodiment of the present invention is shown, and the details are as follows:

[0024] The method for measuring the accuracy of the banknote winding belt includes the following steps:

[0025] S101. Wind the banknote winding belt on the fixture, set the banknote winding belt to be in a light-transmitting state, and start the motor, so that t...

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Abstract

The invention belongs to the technical field of accuracy measurement, and provides a measurement method for the accuracy of a currency rolling tape and a measurement system thereof. The measurement method comprises the following steps that a. the currency rolling tape is wound on a jig, the currency rolling tape is set to be in the light transmitting state and a motor is started so that the motor is enabled to drive the currency rolling tape to rotate through a test shaft; b. whether the state of the currency rolling tape is converted into the shading state from the light transmitting state is detected, the step c is performed if the judgment result is yes, or the motor is started again; c. the counting number of sensor chips and the perimeter of the test shaft are acquired, and the length of the currency rolling tape is calculated according to the counting number of the sensor chips and the perimeter of the test shaft; and d. whether the length of the currency rolling tape is within the preset threshold range is judged, the currency rolling tape is qualified if the judgment result is yes, or the motor is controlled to stop working and a buzzer is controlled to alarm. Therefore, the effect of accurately measuring the length of the currency rolling tape can be realized, and the qualified rate of the currency rolling tape can be guaranteed. The measurement method is convenient and easy to operate without artificial intervention for measurement so that labor and material resources can be saved.

Description

technical field [0001] The invention belongs to the technical field of precision measurement, and in particular relates to a measurement method and a measurement system for the precision of a banknote winding belt. Background technique [0002] Automatic Teller Machine, or ATM (Automatic Teller Machine, automatic teller machine), refers to a small machine set up by a bank in different locations, and uses a tape on a credit card-sized plastic card to record the customer's basic account information (usually the bank card), allowing customers to withdraw, deposit, transfer and other bank counter services through the machine, most customers refer to this self-service machine as an ATM. [0003] For the temporary storage module in the ATM machine, the measurement accuracy error of the winding jig of the current banknote winding belt is about ±6 cm (the total length of the banknote winding belt is about 36 meters). However, due to changes in the structure of the fixture itself, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02
CPCG01B11/02
Inventor 张建州
Owner SHENZHEN YIHUA COMP
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