JP6294322B2 - 手持ち式電動工具の電動モータ制御方法及び電動モータ制御装置 - Google Patents
手持ち式電動工具の電動モータ制御方法及び電動モータ制御装置 Download PDFInfo
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- JP6294322B2 JP6294322B2 JP2015527900A JP2015527900A JP6294322B2 JP 6294322 B2 JP6294322 B2 JP 6294322B2 JP 2015527900 A JP2015527900 A JP 2015527900A JP 2015527900 A JP2015527900 A JP 2015527900A JP 6294322 B2 JP6294322 B2 JP 6294322B2
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- electric motor
- rotational speed
- hand
- target rotational
- motor control
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- 238000000034 method Methods 0.000 title claims description 14
- 230000008859 change Effects 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/245—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
-
- 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
-
- 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
- H02P31/00—Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Drilling And Boring (AREA)
Description
Claims (8)
- 手持ち式電動工具(30)の電動モータ(20)を制御する方法であって、
前記電動モータ(20)の目標回転速度(S1)を設定する工程(101)と、
所定の期間が経過するたびに、所定の変動範囲内で、所定の変化量により前記目標回転速度(S1)を変化させて変更目標回転速度(S2)を定める工程(102)と、
前記電動モータ(20)の実際の回転速度(S4)を前記変更目標回転速度(S2)に制御する工程(103)とを備え、
前記変更目標回転速度(S2)を定める工程(102)は、無作為発生器を用いて個々に設定される期間が経過するたびに、前記目標回転速度(S1)を変化させる
ことを特徴とする手持ち式電動工具の電動モータ制御方法。 - 前記目標回転速度(S1)は、前記手持ち式電動工具(30)の操作スイッチ(7)に対する操作により設定されることを特徴とする請求項1に記載の手持ち式電動工具の電動モータ制御方法。
- 前記目標回転速度(S1)を変化させるための前記変化量として特定の変化量を設定する工程を備え、
前記変更目標回転速度(S2)を定める工程(102)は、前記特定の変化量により、前記期間が経過するたびに前記目標回転速度(S1)を変化させて変更目標回転速度(S2)を定める
ことを特徴とする請求項1または2に記載の手持ち式電動工具の電動モータ制御方法。 - 前記目標回転速度(S1)は、nを自然数とするときに、2n番目の前記期間が経過するたびに、前記特定の変化量により増大され、(2n+1)番目の前記期間が経過するたびに、前記特定の変化量により減少されることを特徴とする請求項3に記載の手持ち式電動工具の電動モータ制御方法。
- 前記変更目標回転速度(S2)を定める工程(102)は、無作為発生器を用いて個々に設定される変化量により、前記期間が経過するたびに前記目標回転速度(S1)を変化させて前記変更目標回転速度(S2)を定めることを特徴とする請求項1または2に記載の手持ち式電動工具の電動モータ制御方法。
- 手持ち式電動工具(30)の電動モータ(20)を制御する装置(10)であって、
前記電動モータ(20)の目標回転速度(S1)を設定する入力手段(11)と、
所定の期間が経過するたびに、所定の変動範囲内で、所定の変化量により前記目標回転速度(S1)を変化させて変更目標回転速度(S2)を定める変動手段(12)と、
前記電動モータ(20)の実際の回転速度(S4)を前記変更目標回転速度(S2)に制御する制御手段(13)とを備え、
前記変動手段(12)は、無作為発生器を用いて個々に設定される期間が経過するたびに、前記目標回転速度(S1)を変化させる
ことを特徴とする手持ち式電動工具の電動モータ制御装置。 - 請求項6に記載の手持ち式電動工具の電動モータ制御装置が一体的に組み込まれたことを特徴とする制御ユニット。
- 請求項6に記載の手持ち式電動工具の電動モータ制御装置を有することを特徴とする手持ち式電動工具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012214975.9A DE102012214975A1 (de) | 2012-08-23 | 2012-08-23 | Verfahren und Vorrichtung zum Regeln eines Elektromotors einer Handwerkzeugmaschine |
DE102012214975.9 | 2012-08-23 | ||
PCT/EP2013/067357 WO2014029795A2 (de) | 2012-08-23 | 2013-08-21 | Verfahren und vorrichtung zum regeln eines elektromotors einer handwerkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015530933A JP2015530933A (ja) | 2015-10-29 |
JP6294322B2 true JP6294322B2 (ja) | 2018-03-14 |
Family
ID=49035577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015527900A Active JP6294322B2 (ja) | 2012-08-23 | 2013-08-21 | 手持ち式電動工具の電動モータ制御方法及び電動モータ制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150229256A1 (ja) |
EP (1) | EP2888811B1 (ja) |
JP (1) | JP6294322B2 (ja) |
CN (1) | CN104737437B (ja) |
DE (1) | DE102012214975A1 (ja) |
WO (1) | WO2014029795A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10131042B2 (en) | 2013-10-21 | 2018-11-20 | Milwaukee Electric Tool Corporation | Adapter for power tool devices |
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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1159467A (ja) * | 1997-08-26 | 1999-03-02 | Koyo Seiko Co Ltd | パワーステアリング装置 |
US6433507B1 (en) * | 2000-02-18 | 2002-08-13 | Siemens Automotive Inc. | Spread spectrum motor control circuit |
US6674962B2 (en) * | 2002-01-29 | 2004-01-06 | Siemens Vdo Automotive, Inc. | Limited-pool random frequency for DC brush motor low frequency PWM speed control |
JP4939065B2 (ja) * | 2006-01-20 | 2012-05-23 | リョービ株式会社 | 携帯用電動切断工具の速度制御装置 |
ATE540851T1 (de) * | 2006-11-10 | 2012-01-15 | Jtekt Corp | Elektrische servolenkvorrichtung |
FR2944464B1 (fr) * | 2009-04-17 | 2011-04-08 | Renault Georges Ets | Procede pour adapter automatiquement la vitesse de vissage d'un outil de vissage par paliers successifs et outillage correspondant. |
FR2954377B1 (fr) * | 2009-12-18 | 2015-03-13 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergee a moteur electrique unique reversible d'entrainement et de pompage |
JP5534327B2 (ja) * | 2010-05-19 | 2014-06-25 | 日立工機株式会社 | 電動工具 |
JP5491346B2 (ja) * | 2010-10-13 | 2014-05-14 | 株式会社マキタ | 電動工具およびプログラム |
US8786233B2 (en) * | 2011-04-27 | 2014-07-22 | Medtronic Xomed, Inc. | Electric ratchet for a powered screwdriver |
-
2012
- 2012-08-23 DE DE102012214975.9A patent/DE102012214975A1/de not_active Withdrawn
-
2013
- 2013-08-21 CN CN201380050542.3A patent/CN104737437B/zh active Active
- 2013-08-21 WO PCT/EP2013/067357 patent/WO2014029795A2/de active Application Filing
- 2013-08-21 US US14/423,018 patent/US20150229256A1/en not_active Abandoned
- 2013-08-21 EP EP13753163.8A patent/EP2888811B1/de active Active
- 2013-08-21 JP JP2015527900A patent/JP6294322B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014029795A2 (de) | 2014-02-27 |
DE102012214975A1 (de) | 2014-02-27 |
EP2888811A2 (de) | 2015-07-01 |
CN104737437B (zh) | 2017-07-28 |
JP2015530933A (ja) | 2015-10-29 |
WO2014029795A3 (de) | 2015-03-19 |
US20150229256A1 (en) | 2015-08-13 |
EP2888811B1 (de) | 2017-01-18 |
CN104737437A (zh) | 2015-06-24 |
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