DE102018125258A1 - Elektrische arbeitsmaschine und verfahren zum steuern eines motors einer elektrischen arbeitsmaschine - Google Patents

Elektrische arbeitsmaschine und verfahren zum steuern eines motors einer elektrischen arbeitsmaschine Download PDF

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Publication number
DE102018125258A1
DE102018125258A1 DE102018125258.7A DE102018125258A DE102018125258A1 DE 102018125258 A1 DE102018125258 A1 DE 102018125258A1 DE 102018125258 A DE102018125258 A DE 102018125258A DE 102018125258 A1 DE102018125258 A1 DE 102018125258A1
Authority
DE
Germany
Prior art keywords
motor
mode
screw
control characteristics
switch
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.)
Pending
Application number
DE102018125258.7A
Other languages
German (de)
English (en)
Inventor
Itsuku Kato
Akira Tomonaga
Katsuna Hayashi
Tokuo Hirabayashi
Tomoyuki Kondo
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.)
Makita Corp
Original Assignee
Makita 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 Makita Corp filed Critical Makita Corp
Publication of DE102018125258A1 publication Critical patent/DE102018125258A1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member
    • 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
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • 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
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
    • 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
    • H02P6/17—Circuit arrangements for detecting position and for generating speed information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/005—Adjustable tool components; Adjustable parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/091—Electrically-powered tool components
    • B25D2250/095—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/195—Regulation means
    • B25D2250/201—Regulation means for speed, e.g. drilling or percussion speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/221—Sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B25D2250/265—Trigger mechanism in handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE102018125258.7A 2017-10-17 2018-10-12 Elektrische arbeitsmaschine und verfahren zum steuern eines motors einer elektrischen arbeitsmaschine Pending DE102018125258A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017201059A JP7062400B2 (ja) 2017-10-17 2017-10-17 インパクトドライバ
JP2017-201059 2017-10-17

Publications (1)

Publication Number Publication Date
DE102018125258A1 true DE102018125258A1 (de) 2019-04-18

Family

ID=65910267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018125258.7A Pending DE102018125258A1 (de) 2017-10-17 2018-10-12 Elektrische arbeitsmaschine und verfahren zum steuern eines motors einer elektrischen arbeitsmaschine

Country Status (4)

Country Link
US (1) US11161227B2 (https=)
JP (3) JP7062400B2 (https=)
CN (1) CN109664245B (https=)
DE (1) DE102018125258A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3974113A1 (de) * 2020-09-23 2022-03-30 Robert Bosch GmbH Handwerkzeugmaschine

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US12088222B2 (en) * 2019-01-28 2024-09-10 Ridge Tool Company Soft start for power tool with momentary switch and mechanical direction selection switch
US12053855B2 (en) * 2019-07-08 2024-08-06 Milwaukee Electric Tool Corporation Power tool with electronic control of multiple speeds
CN118906007A (zh) * 2019-08-16 2024-11-08 米沃奇电动工具公司 电动工具的模式选择
DE102019213742A1 (de) * 2019-09-10 2021-03-11 Robert Bosch Gmbh Handwerkzeugmaschine
JP7320419B2 (ja) * 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
CN112894724B (zh) * 2019-12-04 2025-05-09 苏州宝时得电动工具有限公司 电动工具及其控制方法
CN111305577A (zh) * 2019-12-23 2020-06-19 广东顺德华焱电子科技有限公司 一种钢筋捆扎机
EP3881992A1 (de) * 2020-03-20 2021-09-22 Andreas Stihl AG & Co. KG Handgetragenes garten-, forst- und/oder baubearbeitungsgerät und verfahren zum betreiben eines handgetragenen garten- forst- und/oder baubearbeitungsgeräts
TWI748510B (zh) * 2020-06-10 2021-12-01 朝程工業股份有限公司 操作模式切換裝置及電動工具之操作模式切換裝置
US12491621B2 (en) 2020-07-31 2025-12-09 Koki Holdings Co., Ltd. Electrical equipment and electrical equipment system
US12233523B2 (en) 2020-12-07 2025-02-25 Black & Decker Inc. Power tool with multiple modes of operation and ergonomic handgrip
US11855567B2 (en) * 2020-12-18 2023-12-26 Black & Decker Inc. Impact tools and control modes
JP7721308B2 (ja) * 2021-04-15 2025-08-12 株式会社マキタ 電動作業機器
JP7628883B2 (ja) * 2021-05-24 2025-02-12 株式会社マキタ 電動作業機
JP1722416S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP1722417S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP1722418S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP7739224B2 (ja) * 2022-04-28 2025-09-16 株式会社やまびこ 電動作業機
CN115383716A (zh) * 2022-08-03 2022-11-25 华中农业大学 一种机器人捡蛋系统和方法
EP4342639A1 (de) * 2022-09-23 2024-03-27 C. & E. Fein GmbH Lagervorrichtung für ein akkumulatormodul an einem handwerkzeug
US12539590B2 (en) * 2023-01-12 2026-02-03 Milwaukee Electric Tool Corporation Printed circuit board assembly with multiple conduction paths
TWM652538U (zh) * 2023-08-23 2024-03-11 車王電子股份有限公司 電動工具
WO2025164398A1 (ja) * 2024-01-30 2025-08-07 工機ホールディングス株式会社 作業機
USD1107531S1 (en) * 2024-08-16 2025-12-30 Zhejiang Yining Technology Co., Ltd. Electric screwdriver
USD1107532S1 (en) * 2024-08-16 2025-12-30 Zhejiang Yining Technology Co., Ltd. Electric wrench
US20260061585A1 (en) * 2024-08-29 2026-03-05 Robert Bosch Gmbh Drill/driver multi-tool

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3974113A1 (de) * 2020-09-23 2022-03-30 Robert Bosch GmbH Handwerkzeugmaschine

Also Published As

Publication number Publication date
JP7566816B2 (ja) 2024-10-15
CN109664245A (zh) 2019-04-23
JP7062400B2 (ja) 2022-05-06
US20190111551A1 (en) 2019-04-18
CN109664245B (zh) 2023-03-21
JP2022089970A (ja) 2022-06-16
JP2024174195A (ja) 2024-12-13
JP2019072812A (ja) 2019-05-16
US11161227B2 (en) 2021-11-02

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