KR101020109B1 - 진동모터 제어장치 - Google Patents
진동모터 제어장치 Download PDFInfo
- Publication number
- KR101020109B1 KR101020109B1 KR1020080102752A KR20080102752A KR101020109B1 KR 101020109 B1 KR101020109 B1 KR 101020109B1 KR 1020080102752 A KR1020080102752 A KR 1020080102752A KR 20080102752 A KR20080102752 A KR 20080102752A KR 101020109 B1 KR101020109 B1 KR 101020109B1
- Authority
- KR
- South Korea
- Prior art keywords
- vibration motor
- voltage
- frequency
- vibration
- phase
- Prior art date
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Classifications
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- 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
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- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Control Of Linear Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (3)
- 진동모터의 제어를 위한 장치에 있어서,진동모터의 입력단의 역기전력 전압 및 전류, 그리고 전원 전압의 신호를 입력받아 진동모터의 운전을 위한 입력지령에 따르는 톱니파 형태의 주기적인 파형을 내장된 카운터에 의해 생성하여 운전 주파수의 크기를 결정하는 지령 주파수 발생기;상기 진동모터의 입력단의 역기전력 전압을 인가받아 진동모터의 위상을 계산하고, 계산된 위상과 주파수 발생기에서 출력되는 운전 주파수의 위상을 동기시켜 펄스 주기를 계산하는 PLL;상기 PLL에 의해 계산된 펄스 주기에 따라 지령 주파수 발생기의 운전 주파수에 의해 결정되어진 주기와 펄스 폭의 비율로 조정된 펄스 형태를 출력하는 PWM;상기 PWM의 출력을 입력받아 파워 스위치의 게이트를 제어하기 위한 전압으로 변경하여 출력하는 게이트 드라이버;상기 게이트 드라이버의 출력에 의해 스위칭하여 전원 전압을 진동모터에 인가하는 파워 스위치;상기 진동모터 입력단의 전류를 검출하여 상기 지령주파수 발생기로 제공하는 전류 검출기;상기 파워 스위치가 오프될 때 진동모터 입력단으로부터 역기전력 전압을 검출하여 상기 지령주파수 발생기 및 PLL로 제공하는 전압 검출기;로 구성되는 것을 특징으로 하는 진동모터 제어장치.
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080102752A KR101020109B1 (ko) | 2008-10-20 | 2008-10-20 | 진동모터 제어장치 |
PCT/KR2009/005318 WO2010047473A2 (ko) | 2008-10-20 | 2009-09-18 | 진동모터 제어장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080102752A KR101020109B1 (ko) | 2008-10-20 | 2008-10-20 | 진동모터 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100043651A KR20100043651A (ko) | 2010-04-29 |
KR101020109B1 true KR101020109B1 (ko) | 2011-03-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080102752A KR101020109B1 (ko) | 2008-10-20 | 2008-10-20 | 진동모터 제어장치 |
Country Status (2)
Country | Link |
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KR (1) | KR101020109B1 (ko) |
WO (1) | WO2010047473A2 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120080852A1 (en) * | 2010-09-30 | 2012-04-05 | Arnold Kim M | Seal Cartridge For A Centrifugal Pump |
CN112748337B (zh) * | 2019-10-31 | 2023-08-04 | 北京小米移动软件有限公司 | 电子设备、控制电子设备内马达的方法和装置 |
CN113949324B (zh) * | 2021-10-29 | 2023-03-21 | 歌尔股份有限公司 | 线性马达的控制方法、设备以及介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05304744A (ja) * | 1992-04-25 | 1993-11-16 | Sayama Seimitsu Kogyo Kk | Dcブラシレス振動モータ及びその駆動回路 |
KR20010011153A (ko) * | 1999-07-26 | 2001-02-15 | 김덕중 | 센서없는 비엘디시 모터 및 그 구동 방법 |
JP2001061291A (ja) * | 1999-08-23 | 2001-03-06 | Yamamoto Denki Kk | ディジタル位相同期ループを用いたブラシレスdcモータのセンサレス駆動装置及び方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3178962B2 (ja) * | 1994-05-26 | 2001-06-25 | 株式会社東芝 | 交流モータの制御装置 |
JP3382070B2 (ja) * | 1995-08-28 | 2003-03-04 | 松下電工株式会社 | リニア振動モータの制御装置 |
JPH1042590A (ja) * | 1996-07-25 | 1998-02-13 | Toshiba Corp | 電圧形インバータ |
KR100308005B1 (ko) * | 1998-04-27 | 2001-10-19 | 구자홍 | 센서가 없는 비엘디씨(bldc) 모터의 위치감지장치 |
JP3737370B2 (ja) * | 2001-01-31 | 2006-01-18 | 株式会社東芝 | インバータ制御装置 |
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2008
- 2008-10-20 KR KR1020080102752A patent/KR101020109B1/ko active IP Right Grant
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2009
- 2009-09-18 WO PCT/KR2009/005318 patent/WO2010047473A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05304744A (ja) * | 1992-04-25 | 1993-11-16 | Sayama Seimitsu Kogyo Kk | Dcブラシレス振動モータ及びその駆動回路 |
KR20010011153A (ko) * | 1999-07-26 | 2001-02-15 | 김덕중 | 센서없는 비엘디시 모터 및 그 구동 방법 |
JP2001061291A (ja) * | 1999-08-23 | 2001-03-06 | Yamamoto Denki Kk | ディジタル位相同期ループを用いたブラシレスdcモータのセンサレス駆動装置及び方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010047473A2 (ko) | 2010-04-29 |
KR20100043651A (ko) | 2010-04-29 |
WO2010047473A3 (ko) | 2010-06-24 |
WO2010047473A9 (ko) | 2010-08-12 |
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