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Title:
AUTOMATIC TRAVERSAL TESTING METHOD AND DEVICE FOR ACTIVE IMPLANTABLE MEDICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2020/020380
Kind Code:
A1
Abstract:
An automatic traversal testing method and device for an active implantable medical instrument. The method comprises: acquiring inherent information of a tested circuit board (10) of an implantable device via a charging programmer (14) (S1); determining a distance value and a charging parameter based on the inherent information (S2A); transmitting the charging parameter to the charging programmer (14) and the tested circuit board (10) (S3A); controlling, based on the distance value, a movable tooling (11) so same adjusts the distance between the charging programmer (14) and an induction coil (15), and controlling the charging programmer (14) so same charges an incoming line for a power supply (12) via the sensing coil (15) and the tested circuit board (10) on the basis of the charging parameter (S4A); receiving an operating parameter fed back by the tested circuit board (10) based on the charging parameter (S5A); and determining whether the tested circuit board (10) is normal based on the operating parameter (S6A).

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Inventors:
WANG WEIMING (CN)
LI BING (CN)
LI LUMING (CN)
Application Number:
PCT/CN2019/100405
Publication Date:
January 30, 2020
Filing Date:
August 13, 2019
Export Citation:
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Assignee:
UNIV TSINGHUA (CN)
International Classes:
G01R31/28
Foreign References:
CN109143027A2019-01-04
CN109142913A2019-01-04
CN208921043U2019-05-31
CN208522542U2019-02-19
CN109031096A2018-12-18
CN109143029A2019-01-04
CN109001615A2018-12-14
CN109061439A2018-12-21
CN208384078U2019-01-15
CN109143028A2019-01-04
CN109381786A2019-02-26
CN106787247A2017-05-31
CN106443460A2017-02-22
JPH1090359A1998-04-10
US9640447B22017-05-02
Attorney, Agent or Firm:
WITTPAT INTELLECTUAL PROPERTY LAW FIRM (CN)
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