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Title:
PAPER MONEY TEMPORARY STORAGE MODULE, DRUM ROTATING SPEED CONTROL METHOD THEREOF AND AUTOMATIC TELLER MACHINE
Document Type and Number:
WIPO Patent Application WO/2015/101174
Kind Code:
A1
Abstract:
A drum rotating speed control method of a paper money temporary storage module. The method comprises: detecting the flow amount of identification information (301) on a tape (3) in a unit time; calculating to obtain line speeds of a large drum (1) and a small drum (2); calculating to obtain a first angular speed and a second angular speed according to an expected line speed and a PID algorithm; and controlling a first power motor (6) that corresponds to the large drum (1) and a second power motor (7) that corresponds to the small drum (2) respectively according to the first angular speed and the second angular speed. By means of the method, the calculation of the line speeds of the large drum (1) and the small drum (2) is not influenced by the thickness of the tape (3), paper money thickness and drum radius, so that the accurate line speeds of the large drum (1) and the small drum (2) can be obtained, and the line speeds of the large drum (1) and the small drum (2) can be kept constant.

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Inventors:
CHEN QIAOQIAO (CN)
LI ZHE (CN)
HE YUNFEI (CN)
WANG ZHENGUANG (CN)
Application Number:
PCT/CN2014/093919
Publication Date:
July 09, 2015
Filing Date:
December 16, 2014
Export Citation:
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Assignee:
GRG HUITONG FINANCIAL SERVICES CO LTD (CN)
International Classes:
G05D13/62; B65H29/00; G07D11/00
Foreign References:
CN103676990A2014-03-26
CN102930638A2013-02-13
CN101331076A2008-12-24
CN102542664A2012-07-04
US20030223768A12003-12-04
DE4139587A11993-06-03
JP2004262571A2004-09-24
US20040086299A12004-05-06
Other References:
See also references of EP 3091414A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
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