TW332353B - Motor control - Google Patents

Motor control

Info

Publication number
TW332353B
TW332353B TW083112209A TW83112209A TW332353B TW 332353 B TW332353 B TW 332353B TW 083112209 A TW083112209 A TW 083112209A TW 83112209 A TW83112209 A TW 83112209A TW 332353 B TW332353 B TW 332353B
Authority
TW
Taiwan
Prior art keywords
signal
motor
power
speed
feedback
Prior art date
Application number
TW083112209A
Other languages
English (en)
Inventor
D Hunter Erick
Original Assignee
Sencorp
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 Sencorp filed Critical Sencorp
Application granted granted Critical
Publication of TW332353B publication Critical patent/TW332353B/zh

Links

Classifications

    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors
    • H02P25/145—Universal motors whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value, speed feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
TW083112209A 1994-01-05 1994-12-27 Motor control TW332353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/177,463 US5495161A (en) 1994-01-05 1994-01-05 Speed control for a universal AC/DC motor

Publications (1)

Publication Number Publication Date
TW332353B true TW332353B (en) 1998-05-21

Family

ID=22648698

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083112209A TW332353B (en) 1994-01-05 1994-12-27 Motor control

Country Status (10)

Country Link
US (1) US5495161A (zh)
EP (1) EP0662750B1 (zh)
KR (1) KR950031392A (zh)
CN (1) CN1045701C (zh)
AU (1) AU704374B2 (zh)
BR (1) BR9500028A (zh)
CA (1) CA2138916A1 (zh)
CO (1) CO4600718A1 (zh)
DE (1) DE69511295T2 (zh)
TW (1) TW332353B (zh)

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CA2263061C (en) * 1999-02-26 2011-01-25 Ki-Jun Lee Dual control analog delay element
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US8231039B2 (en) * 2004-04-02 2012-07-31 Black & Decker Inc. Structural backbone/motor mount for a power tool
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US7975893B2 (en) * 2004-04-02 2011-07-12 Black & Decker Inc. Return cord assembly for a power tool
US8123099B2 (en) * 2004-04-02 2012-02-28 Black & Decker Inc. Cam and clutch configuration for a power tool
US7686199B2 (en) * 2004-04-02 2010-03-30 Black & Decker Inc. Lower bumper configuration for a power tool
US20050217416A1 (en) * 2004-04-02 2005-10-06 Alan Berry Overmolded article and method for forming same
US7503401B2 (en) * 2004-04-02 2009-03-17 Black & Decker Inc. Solenoid positioning methodology
US8302833B2 (en) 2004-04-02 2012-11-06 Black & Decker Inc. Power take off for cordless nailer
US10882172B2 (en) 2004-04-02 2021-01-05 Black & Decker, Inc. Powered hand-held fastening tool
JP3942605B2 (ja) * 2004-05-17 2007-07-11 東芝テック株式会社 モータ制御装置及び電気機器
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8043070B2 (en) 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
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US20060204383A1 (en) * 2005-03-08 2006-09-14 Hiroyuki Kushida Electric vacuum cleaner
JP4079962B2 (ja) * 2005-08-30 2008-04-23 株式会社東芝 電気掃除機
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JP5348608B2 (ja) * 2008-06-30 2013-11-20 日立工機株式会社 電動式打込機
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US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
CN102223118A (zh) * 2010-04-19 2011-10-19 昆山广兴电子有限公司 马达的转速控制回路
SG191067A1 (en) 2010-12-08 2013-08-30 Pentair Water Pool & Spa Inc Discharge vacuum relief valve for safety vacuum release system
BR112014010665A2 (pt) 2011-11-01 2017-12-05 Pentair Water Pool & Spa Inc sistema e processo de bloqueio de vazão
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
CN104660123B (zh) * 2013-11-21 2017-07-28 奇鋐科技股份有限公司 风扇马达控制装置
CN105955369B (zh) * 2016-06-20 2022-07-01 黑龙江六德农康农业科技有限公司 农业大棚气候控制系统
CN108336939B (zh) * 2017-01-19 2023-03-24 尼得科电机有限公司 用于使用和控制永磁交流电动机的系统和方法
TWI630785B (zh) * 2017-03-17 2018-07-21 茂達電子股份有限公司 馬達控制系統以及馬達驅動電路
US10566918B1 (en) * 2018-12-28 2020-02-18 Kudos Mechanical Co., Ltd. Power tool monitored by tracking a motor current and control methods thereof
US11377074B2 (en) * 2019-09-27 2022-07-05 Omid BEIK Electric powered landing gear system
CN113070849B (zh) * 2020-01-06 2024-07-19 朱益民 一种打钉工具
CN113848499B (zh) * 2021-09-28 2022-11-11 珠海格力电器股份有限公司 驱动电源的参数监控方法、装置及驱动电源系统
CN114321223B (zh) * 2021-12-03 2023-12-22 武汉航空仪表有限责任公司 一种机械式下降速度控制装置

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Also Published As

Publication number Publication date
BR9500028A (pt) 1995-11-07
CN1045701C (zh) 1999-10-13
CO4600718A1 (es) 1998-05-08
US5495161A (en) 1996-02-27
AU1005995A (en) 1995-07-13
DE69511295T2 (de) 2000-03-02
DE69511295D1 (de) 1999-09-16
CA2138916A1 (en) 1995-07-06
KR950031392A (ko) 1995-12-18
AU704374B2 (en) 1999-04-22
CN1115134A (zh) 1996-01-17
EP0662750A1 (en) 1995-07-12
EP0662750B1 (en) 1999-08-11

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