CN106103004B - 电动工具 - Google Patents

电动工具 Download PDF

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Publication number
CN106103004B
CN106103004B CN201580012174.2A CN201580012174A CN106103004B CN 106103004 B CN106103004 B CN 106103004B CN 201580012174 A CN201580012174 A CN 201580012174A CN 106103004 B CN106103004 B CN 106103004B
Authority
CN
China
Prior art keywords
motor
power
voltage
duty cycle
power tool
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
CN201580012174.2A
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English (en)
Chinese (zh)
Other versions
CN106103004A (zh
Inventor
高野信宏
岩田和隆
小泉俊彰
田所直树
芳贺博
佐藤慎一郎
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.)
Machine Holding Co
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN106103004A publication Critical patent/CN106103004A/zh
Application granted granted Critical
Publication of CN106103004B publication Critical patent/CN106103004B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CN201580012174.2A 2014-03-28 2015-03-25 电动工具 Active CN106103004B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-070587 2014-03-28
JP2014070587A JP6128037B2 (ja) 2014-03-28 2014-03-28 電動工具
PCT/JP2015/060303 WO2015147331A1 (en) 2014-03-28 2015-03-25 Electric tool

Publications (2)

Publication Number Publication Date
CN106103004A CN106103004A (zh) 2016-11-09
CN106103004B true CN106103004B (zh) 2019-09-03

Family

ID=52997491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580012174.2A Active CN106103004B (zh) 2014-03-28 2015-03-25 电动工具

Country Status (8)

Country Link
US (1) US10505473B2 (enExample)
EP (1) EP3122517B1 (enExample)
JP (1) JP6128037B2 (enExample)
CN (1) CN106103004B (enExample)
AU (1) AU2015234655A1 (enExample)
RU (1) RU2676194C2 (enExample)
TW (1) TWI684320B (enExample)
WO (1) WO2015147331A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108602183B (zh) * 2016-03-05 2021-07-06 工机控股株式会社 电动工具
KR102497971B1 (ko) * 2016-03-15 2023-02-08 나이키 이노베이트 씨.브이. 자동화된 신발류 플랫폼을 위한 모터 제어
DE102016004525A1 (de) 2016-04-14 2017-10-19 Andreas Stihl Ag & Co. Kg Verfahren und Vorrichtung zur Erkennung der Schaltstellung eines Betriebsschalters zur Inbetriebnahme eines Elektromotors
JP7087298B2 (ja) * 2017-07-31 2022-06-21 工機ホールディングス株式会社 電気機器
CN110919600B (zh) 2018-09-18 2022-09-20 南京泉峰科技有限公司 电动工具及其启动方法
CN112238411B (zh) * 2019-07-19 2024-02-20 株式会社牧田 电动工具及旋转工具
EP3790177B1 (de) * 2019-09-09 2024-05-01 Andreas Stihl AG & Co. KG Verfahren zum betreiben eines elektrischen bearbeitungsgeräts und elektrisches bearbeitungsgerät
JP7320419B2 (ja) * 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
JP7178591B2 (ja) * 2019-11-15 2022-11-28 パナソニックＩｐマネジメント株式会社 インパクト工具、インパクト工具の制御方法及びプログラム
TWI743964B (zh) * 2020-08-25 2021-10-21 朝程工業股份有限公司 電動工具結構
EP4263138A1 (en) 2020-12-18 2023-10-25 Black & Decker Inc. Impact tools and control modes
JP7664047B2 (ja) * 2021-01-06 2025-04-17 株式会社マキタ インパクト工具
CN116073706A (zh) * 2021-11-01 2023-05-05 华润微集成电路(无锡)有限公司 自适应改变pwm占空比的方法、电路及电机驱动系统
CN113878550B (zh) * 2021-11-03 2023-06-16 杭州取新智能科技有限公司 手持电动工具的安全装置
TWI818384B (zh) * 2021-12-15 2023-10-11 力肯實業股份有限公司 電動打釘槍的擊釘驅動方法
JP2025119937A (ja) * 2024-02-02 2025-08-15 株式会社マキタ インパクト工具

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087815A (en) * 1997-04-23 2000-07-11 Fiskars Inc. Portable power system using DC to DC converter
CN101372095A (zh) * 2007-08-24 2009-02-25 株式会社牧田 电动工具
CN101391416A (zh) * 2007-09-21 2009-03-25 日立工机株式会社 电动工具
CN101911468A (zh) * 2008-01-08 2010-12-08 株式会社牧田 电动机控制装置及使用该电动机控制装置的电动工具
CN102770248A (zh) * 2010-03-31 2012-11-07 日立工机株式会社 电动工具
WO2013137480A2 (en) * 2012-03-14 2013-09-19 Hitachi Koki Co., Ltd. Electric tool
WO2013147323A2 (en) * 2012-03-29 2013-10-03 Hitachi Koki Co., Ltd. Electric tool and fastening method using the same
CN103348581A (zh) * 2011-03-18 2013-10-09 日立工机株式会社 电动工具
CN103684149A (zh) * 2012-09-26 2014-03-26 松下电器产业株式会社 驱动控制电路以及电动工具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU985918A1 (ru) * 1981-06-18 1982-12-30 Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им.Акад.В.Н.Образцова Устройство дл регулировани скорости вращени т гового электродвигател
US5757162A (en) * 1996-02-28 1998-05-26 Weber; Harold J. Method and apparatus for operating an electric induction motor with a long and lossy extension cord
US6788221B1 (en) * 1996-06-28 2004-09-07 Synaptics (Uk) Limited Signal processing apparatus and method
JP4132161B2 (ja) * 1997-12-16 2008-08-13 日本電産シバウラ株式会社 電動工具
JP2003200363A (ja) * 2001-12-26 2003-07-15 Makita Corp バッテリ式電動工具
US6665158B2 (en) * 2002-02-15 2003-12-16 Black & Decker Inc. Alternator/inverter with dual H-bridge and automatic voltage regulation
US6608401B1 (en) * 2002-02-15 2003-08-19 Black & Decker Inc. Alternator/inverter with dual H-bridge
JP2005278375A (ja) * 2004-03-26 2005-10-06 Hitachi Koki Co Ltd 直流電源装置及び該直流電源装置に用いるアダプタ
US9533367B2 (en) * 2006-05-04 2017-01-03 Black & Decker Inc. Cordless welding machine and plasma cutter
US20090242284A1 (en) * 2008-04-01 2009-10-01 Whetstone Jr Henry M Transportation cart with electronic controls, steering and brakes selectively configured for riding and walking modes of use
CN101676052B (zh) * 2008-09-19 2013-10-30 德昌电机(深圳)有限公司 带力度感应装置的电钻
JP5405157B2 (ja) * 2009-03-10 2014-02-05 株式会社マキタ 回転打撃工具
JP5428515B2 (ja) * 2009-05-15 2014-02-26 マックス株式会社 電動ステープラおよび電動ステープラのモータ駆動方法
JP5622020B2 (ja) * 2010-01-25 2014-11-12 日立工機株式会社 電動工具
JP5534327B2 (ja) * 2010-05-19 2014-06-25 日立工機株式会社 電動工具
JP5686236B2 (ja) * 2010-07-30 2015-03-18 日立工機株式会社 電動工具及びネジ締め用電動工具
US8698430B2 (en) * 2010-09-17 2014-04-15 Makita Corporation Variable speed switch and electric power tool with the variable speed switch mounted thereto
JP5850215B2 (ja) * 2011-03-18 2016-02-03 日立工機株式会社 電動工具
JP5784473B2 (ja) * 2011-11-30 2015-09-24 株式会社マキタ 回転打撃工具
JP5824419B2 (ja) * 2012-06-05 2015-11-25 株式会社マキタ 電動工具
EP2979817B1 (en) * 2013-03-30 2022-05-04 Koki Holdings Co., Ltd. Power tool
EP3006166A4 (en) * 2013-05-31 2017-04-19 Hitachi Koki Co., Ltd. Power tool
JP6066079B2 (ja) * 2013-07-30 2017-01-25 日立工機株式会社 電動工具
JP6090576B2 (ja) * 2013-08-19 2017-03-08 日立工機株式会社 電動工具
US11491616B2 (en) * 2015-06-05 2022-11-08 Ingersoll-Rand Industrial U.S., Inc. Power tools with user-selectable operational modes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087815A (en) * 1997-04-23 2000-07-11 Fiskars Inc. Portable power system using DC to DC converter
CN101372095A (zh) * 2007-08-24 2009-02-25 株式会社牧田 电动工具
CN101391416A (zh) * 2007-09-21 2009-03-25 日立工机株式会社 电动工具
CN101911468A (zh) * 2008-01-08 2010-12-08 株式会社牧田 电动机控制装置及使用该电动机控制装置的电动工具
CN102770248A (zh) * 2010-03-31 2012-11-07 日立工机株式会社 电动工具
CN103348581A (zh) * 2011-03-18 2013-10-09 日立工机株式会社 电动工具
WO2013137480A2 (en) * 2012-03-14 2013-09-19 Hitachi Koki Co., Ltd. Electric tool
WO2013147323A2 (en) * 2012-03-29 2013-10-03 Hitachi Koki Co., Ltd. Electric tool and fastening method using the same
CN103684149A (zh) * 2012-09-26 2014-03-26 松下电器产业株式会社 驱动控制电路以及电动工具

Also Published As

Publication number Publication date
US20170070168A1 (en) 2017-03-09
RU2016135540A3 (enExample) 2018-10-31
AU2015234655A1 (en) 2016-09-22
EP3122517B1 (en) 2025-03-19
RU2016135540A (ru) 2018-04-28
JP6128037B2 (ja) 2017-05-17
US10505473B2 (en) 2019-12-10
JP2015188996A (ja) 2015-11-02
CN106103004A (zh) 2016-11-09
TWI684320B (zh) 2020-02-01
EP3122517A1 (en) 2017-02-01
RU2676194C2 (ru) 2018-12-26
WO2015147331A1 (en) 2015-10-01
TW201545467A (zh) 2015-12-01

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Address after: Tokyo, Japan

Patentee after: Machine holding company

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Patentee before: Hitachi Koki Company Limited

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