TWI856302B - 控制裝置、電磁閥裝置、電磁接觸器及電磁制動裝置 - Google Patents

控制裝置、電磁閥裝置、電磁接觸器及電磁制動裝置 Download PDF

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Publication number
TWI856302B
TWI856302B TW111111218A TW111111218A TWI856302B TW I856302 B TWI856302 B TW I856302B TW 111111218 A TW111111218 A TW 111111218A TW 111111218 A TW111111218 A TW 111111218A TW I856302 B TWI856302 B TW I856302B
Authority
TW
Taiwan
Prior art keywords
coil
current
movable element
waveform signal
actuator
Prior art date
Application number
TW111111218A
Other languages
English (en)
Chinese (zh)
Other versions
TW202248111A (zh
Inventor
上内将之
山本通
Original Assignee
日商歐姆龍股份有限公司
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 日商歐姆龍股份有限公司 filed Critical 日商歐姆龍股份有限公司
Publication of TW202248111A publication Critical patent/TW202248111A/zh
Application granted granted Critical
Publication of TWI856302B publication Critical patent/TWI856302B/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
  • Control Of Electric Motors In General (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
TW111111218A 2021-06-01 2022-03-25 控制裝置、電磁閥裝置、電磁接觸器及電磁制動裝置 TWI856302B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-092455 2021-06-01
JP2021092455A JP7663026B2 (ja) 2021-06-01 2021-06-01 アクチュエータ駆動装置、電磁弁装置、電磁接触器、及び電磁ブレーキ装置

Publications (2)

Publication Number Publication Date
TW202248111A TW202248111A (zh) 2022-12-16
TWI856302B true TWI856302B (zh) 2024-09-21

Family

ID=84322973

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111111218A TWI856302B (zh) 2021-06-01 2022-03-25 控制裝置、電磁閥裝置、電磁接觸器及電磁制動裝置

Country Status (3)

Country Link
JP (1) JP7663026B2 (enExample)
TW (1) TWI856302B (enExample)
WO (1) WO2022254929A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07194175A (ja) * 1993-12-28 1995-07-28 Nippondenso Co Ltd リニアソレノイドの駆動装置
JP3166788U (ja) * 2011-01-07 2011-03-24 株式会社 アイチメンテナンス 昇降機の診断装置
CN102066172A (zh) * 2008-06-20 2011-05-18 克诺尔-布里姆斯轨道车辆系统有限公司 用于操作监控轨道制动器的方法
JP6368007B1 (ja) * 2017-05-26 2018-08-01 東芝エレベータ株式会社 ブレーキ故障予兆診断装置
US20200072892A1 (en) * 2018-08-31 2020-03-05 Eaton Intelligent Power Limited System and method for spool fault detection of solenoid valves using electrical signature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089072A (ja) 2007-09-28 2009-04-23 Hitachi Ltd 電磁負荷装置の制御装置
US9476943B2 (en) 2012-11-05 2016-10-25 Siemens Industry, Inc. Solenoid status determination methods and systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07194175A (ja) * 1993-12-28 1995-07-28 Nippondenso Co Ltd リニアソレノイドの駆動装置
CN102066172A (zh) * 2008-06-20 2011-05-18 克诺尔-布里姆斯轨道车辆系统有限公司 用于操作监控轨道制动器的方法
JP3166788U (ja) * 2011-01-07 2011-03-24 株式会社 アイチメンテナンス 昇降機の診断装置
JP6368007B1 (ja) * 2017-05-26 2018-08-01 東芝エレベータ株式会社 ブレーキ故障予兆診断装置
US20200072892A1 (en) * 2018-08-31 2020-03-05 Eaton Intelligent Power Limited System and method for spool fault detection of solenoid valves using electrical signature

Also Published As

Publication number Publication date
WO2022254929A1 (ja) 2022-12-08
TW202248111A (zh) 2022-12-16
JP7663026B2 (ja) 2025-04-16
JP2022184535A (ja) 2022-12-13

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