JPWO2021193335A1 - - Google Patents
Info
- Publication number
- JPWO2021193335A1 JPWO2021193335A1 JP2022510030A JP2022510030A JPWO2021193335A1 JP WO2021193335 A1 JPWO2021193335 A1 JP WO2021193335A1 JP 2022510030 A JP2022510030 A JP 2022510030A JP 2022510030 A JP2022510030 A JP 2022510030A JP WO2021193335 A1 JPWO2021193335 A1 JP WO2021193335A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/12—Control or stabilisation of current
-
- 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
- H02P25/032—Reciprocating, oscillating or vibrating motors
- H02P25/034—Voice coil motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Linear Motors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020058197 | 2020-03-27 | ||
| JP2020058197 | 2020-03-27 | ||
| PCT/JP2021/011016 WO2021193335A1 (ja) | 2020-03-27 | 2021-03-18 | ドライバ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021193335A1 true JPWO2021193335A1 (https=) | 2021-09-30 |
| JP7549000B2 JP7549000B2 (ja) | 2024-09-10 |
Family
ID=77891715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022510030A Active JP7549000B2 (ja) | 2020-03-27 | 2021-03-18 | ドライバ装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12132434B2 (https=) |
| JP (1) | JP7549000B2 (https=) |
| CN (1) | CN115336164A (https=) |
| WO (1) | WO2021193335A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117834583A (zh) * | 2023-12-08 | 2024-04-05 | 南京智数科技有限公司 | 一种公辅车间的继电保护管理系统及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046798A (ja) * | 1983-08-23 | 1985-03-13 | Hitachi Ltd | ステツプモ−タ脱調検出装置 |
| JPH10285995A (ja) * | 1997-04-11 | 1998-10-23 | Sharp Corp | ステップモータ制御装置 |
| JPH11262295A (ja) * | 1998-03-12 | 1999-09-24 | Kojima Press Co Ltd | ステッピングモータの回転制御方法及び装置並びにそれを用いた車両用空気吹出口装置における風向部材の回動制御方法 |
| JP2008022639A (ja) * | 2006-07-13 | 2008-01-31 | Seiko Epson Corp | 電動モータ |
| JP2011117974A (ja) * | 2011-02-25 | 2011-06-16 | Citizen Holdings Co Ltd | アナログ電子時計 |
| JP2016208727A (ja) * | 2015-04-24 | 2016-12-08 | ローム株式会社 | モータ駆動装置及びモータ駆動装置の駆動方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4298141B2 (ja) | 2000-06-30 | 2009-07-15 | キヤノン株式会社 | 画像形成装置 |
| WO2008007544A2 (en) * | 2006-07-10 | 2008-01-17 | Seiko Epson Corporation | Electric motor, method for correcting sensor output for the same, and control circuit |
| US7630620B2 (en) * | 2007-07-24 | 2009-12-08 | Honeywell International Inc. | Apparatus and method for measuring an acceleration to determine a camera dome's required motor holding current |
| JP2009213344A (ja) * | 2008-02-04 | 2009-09-17 | Rohm Co Ltd | モータドライバ回路 |
| WO2012102232A1 (ja) * | 2011-01-25 | 2012-08-02 | ローム株式会社 | ステッピングモータの駆動回路、その集積回路およびそれを備える電子機器、ならびに、ステッピングモータの駆動回路の制御方法 |
| US9735773B2 (en) * | 2014-04-29 | 2017-08-15 | Allegro Microsystems, Llc | Systems and methods for sensing current through a low-side field effect transistor |
-
2021
- 2021-03-18 JP JP2022510030A patent/JP7549000B2/ja active Active
- 2021-03-18 WO PCT/JP2021/011016 patent/WO2021193335A1/ja not_active Ceased
- 2021-03-18 CN CN202180024415.0A patent/CN115336164A/zh active Pending
- 2021-03-18 US US17/913,371 patent/US12132434B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046798A (ja) * | 1983-08-23 | 1985-03-13 | Hitachi Ltd | ステツプモ−タ脱調検出装置 |
| JPH10285995A (ja) * | 1997-04-11 | 1998-10-23 | Sharp Corp | ステップモータ制御装置 |
| JPH11262295A (ja) * | 1998-03-12 | 1999-09-24 | Kojima Press Co Ltd | ステッピングモータの回転制御方法及び装置並びにそれを用いた車両用空気吹出口装置における風向部材の回動制御方法 |
| JP2008022639A (ja) * | 2006-07-13 | 2008-01-31 | Seiko Epson Corp | 電動モータ |
| JP2011117974A (ja) * | 2011-02-25 | 2011-06-16 | Citizen Holdings Co Ltd | アナログ電子時計 |
| JP2016208727A (ja) * | 2015-04-24 | 2016-12-08 | ローム株式会社 | モータ駆動装置及びモータ駆動装置の駆動方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117834583A (zh) * | 2023-12-08 | 2024-04-05 | 南京智数科技有限公司 | 一种公辅车间的继电保护管理系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115336164A (zh) | 2022-11-11 |
| US20230129142A1 (en) | 2023-04-27 |
| US12132434B2 (en) | 2024-10-29 |
| WO2021193335A1 (ja) | 2021-09-30 |
| JP7549000B2 (ja) | 2024-09-10 |
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