Title:
MOTOR BRAKE CONTROL SYSTEM SELF-INSPECTION CIRCUIT, SELF-INSPECTION METHOD, AND MOTOR BRAKE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/093355
Kind Code:
A1
Abstract:
A motor brake control system self-inspection circuit, a self-inspection method, and a motor brake system. The motor brake control system self-inspection circuit comprises: a self-inspection circuit (110), wherein a first input end of the self-inspection circuit (110) is used for being electrically connected to a control end of a brake control circuit (200), a second input end of the self-inspection circuit (110) is used for being electrically connected to an output end of a brake coil (300), an output end of the self-inspection circuit (110) is electrically connected to a processing unit (120), and the self-inspection circuit (110) is used for detecting an inspection signal generated by the brake control circuit (200) and outputting a corresponding feedback signal; and the processing unit (120), wherein the processing unit (120) is electrically connected to a controlled end of the brake control circuit (200), and the processing unit (120) is used for sending a self-inspection signal to the brake control circuit (200) via the controlled end, and determining, according to the received feedback signal, whether the function of the brake control circuit (200) is normal.
Inventors:
ZHU QINWEI (CN)
LIANG LINMING (CN)
CHEN XIAOWEN (CN)
CHEN XIAOJUN (CN)
XIANG KAIYI (CN)
LIANG LINMING (CN)
CHEN XIAOWEN (CN)
CHEN XIAOJUN (CN)
XIANG KAIYI (CN)
Application Number:
PCT/CN2023/107033
Publication Date:
May 10, 2024
Filing Date:
July 12, 2023
Export Citation:
Assignee:
SHENZHEN INOVANCE TECH CO LTD (CN)
International Classes:
G05B23/02; H02P3/02
Foreign References:
| CN115657643A | 2023-01-31 | |||
| CN114217227A | 2022-03-22 | |||
| CN104485853A | 2015-04-01 | |||
| CN111900897A | 2020-11-06 | |||
| CN110333403A | 2019-10-15 | |||
| JP2011189901A | 2011-09-29 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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