CN112004772B - 制动器劣化判断装置及制动器劣化判断系统 - Google Patents

制动器劣化判断装置及制动器劣化判断系统 Download PDF

Info

Publication number
CN112004772B
CN112004772B CN201880092509.XA CN201880092509A CN112004772B CN 112004772 B CN112004772 B CN 112004772B CN 201880092509 A CN201880092509 A CN 201880092509A CN 112004772 B CN112004772 B CN 112004772B
Authority
CN
China
Prior art keywords
brake
torque
motor
unit
value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201880092509.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN112004772A (zh
Inventor
渡边真一郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN112004772A publication Critical patent/CN112004772A/zh
Application granted granted Critical
Publication of CN112004772B publication Critical patent/CN112004772B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Braking Arrangements (AREA)
CN201880092509.XA 2018-04-24 2018-04-24 制动器劣化判断装置及制动器劣化判断系统 Active CN112004772B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/016624 WO2019207647A1 (ja) 2018-04-24 2018-04-24 ブレーキ劣化判断装置及びブレーキ劣化判断システム

Publications (2)

Publication Number Publication Date
CN112004772A CN112004772A (zh) 2020-11-27
CN112004772B true CN112004772B (zh) 2021-09-03

Family

ID=67297636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880092509.XA Active CN112004772B (zh) 2018-04-24 2018-04-24 制动器劣化判断装置及制动器劣化判断系统

Country Status (3)

Country Link
JP (1) JP6545418B1 (ja)
CN (1) CN112004772B (ja)
WO (1) WO2019207647A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524829Y2 (ja) * 1987-12-24 1993-06-23
JP2003054878A (ja) * 2001-08-10 2003-02-26 Hitachi Constr Mach Co Ltd ウインチ
JP4618636B2 (ja) * 2004-12-07 2011-01-26 三菱電機株式会社 エレベータ装置
EP2460753A1 (en) * 2010-12-03 2012-06-06 Inventio AG Method for testing elevator brakes
JP2012144345A (ja) * 2011-01-13 2012-08-02 Toshiba Elevator Co Ltd エレベータブレーキトルク診断方法
CN102417129B (zh) * 2011-09-21 2013-08-07 上海市建筑科学研究院(集团)有限公司 制动器动态安全监测装置及其方法
JP6042259B2 (ja) * 2013-04-25 2016-12-14 株式会社日立ビルシステム 制動装置の動作特性評価装置

Also Published As

Publication number Publication date
JPWO2019207647A1 (ja) 2020-04-30
JP6545418B1 (ja) 2019-07-17
CN112004772A (zh) 2020-11-27
WO2019207647A1 (ja) 2019-10-31

Similar Documents

Publication Publication Date Title
US8847529B2 (en) Electric motor control
KR101186641B1 (ko) 출입문 이중 제어 장치 및 그 방법
US20210036649A1 (en) Motor control device, motor control method, and storage medium
CN112004772B (zh) 制动器劣化判断装置及制动器劣化判断系统
JP2007288955A (ja) 電力変換装置
JP4720334B2 (ja) Ｐｗｍコンバータのオフセット電圧検出装置
JP6933517B2 (ja) モータ制御装置
EP3133732B1 (en) Power conversion device and power conversion method
JPH08171942A (ja) 電池温度上昇保護装置
JP2005054843A (ja) ブレーキ装置
US20160160782A1 (en) Method of diagnosing electronic water pump of engine
US10333451B2 (en) Controller and method for detecting a blocked state of an electrical machine
JP2018139491A (ja) 直流電動機駆動装置とそれを搭載した天井埋込型換気装置
JP2022179106A (ja) モータ駆動装置
JP3436658B2 (ja) モータ負荷の異常検出方法及び装置
JP5659330B2 (ja) 電力変換装置
JP2002114455A (ja) エレベータの制御装置
CN110798100A (zh) 电动马达的驱动装置以及电动泵装置
KR101073081B1 (ko) 모터의 과열 방지 장치
JP2016046874A (ja) 直流電動機駆動装置とそれを搭載した天井埋込型換気装置
KR100354233B1 (ko) 전기기관차의 휠 슬립 제어장치 및 그 제어방법
JP2004147488A (ja) モータ駆動制御装置
US20240171112A1 (en) Motor driving control system and control method thereof
JP2007124839A (ja) 異常検知装置及びそれを用いたモータ制御装置
KR101931446B1 (ko) 모터 판별 및 감자 진단 방법과 이를 수행하는 장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant