JP2018127172A - ワイパ装置 - Google Patents
ワイパ装置 Download PDFInfo
- Publication number
- JP2018127172A JP2018127172A JP2017023256A JP2017023256A JP2018127172A JP 2018127172 A JP2018127172 A JP 2018127172A JP 2017023256 A JP2017023256 A JP 2017023256A JP 2017023256 A JP2017023256 A JP 2017023256A JP 2018127172 A JP2018127172 A JP 2018127172A
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- wiper motor
- speed
- voltage
- output shaft
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/24—Means for transmitting drive mechanically by rotary cranks
- B60S1/245—Means for transmitting drive mechanically by rotary cranks with particular rod arrangements between the motor driven axle and the wiper arm axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/26—Means for transmitting drive mechanically by toothed gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/28—Wipers or the like, e.g. scrapers characterised by a plurality of wipers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0833—Optical rain sensor
-
- 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
- H02P29/02—Providing protection against overload without automatic interruption of supply
-
- 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
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
-
- 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
- H02P29/60—Controlling or determining the temperature of the motor or of the drive
- H02P29/66—Controlling or determining the temperature of the rotor
-
- 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
- H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S318/00—Electricity: motive power systems
- Y10S318/02—Windshield wiper controls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
Description
Claims (4)
- ワイパブレードを払拭動作させるワイパモータと、
前記ワイパモータの回転速度を検出する速度検出部と、
前記ワイパモータに供給する電圧を生成する駆動部と、
速度指令値が示す目標回転速度と前記速度検出部で検出した前記ワイパモータの出力軸の回転速度との偏差を解消する駆動用電圧が前記ワイパモータに供給されるように前記駆動部を制御すると共に、前記偏差が所定値以上の状態が所定時間以上継続した場合に、前記駆動用電圧よりも低い減速用電圧が前記ワイパモータに供給されるように前記駆動部を制御する制御部と、
を含むワイパ装置。 - 前記制御部は、前記速度指令値が示す目標回転速度を低下させることにより、前記減速用電圧が前記ワイパモータに供給されるように前記駆動部を制御する請求項1に記載のワイパ装置。
- 前記出力軸の回転角度を検出する回転角度検出部を備え、
前記制御部は、前記偏差が所定値以上の状態が所定時間以上継続し、かつ前記回転角度検出部が検出した回転角度が前記出力軸の回転角度の範囲の中間角度に近い所定の切替角度に到達した場合に、前記減速用電圧が前記ワイパモータに供給されるように前記駆動部を制御する請求項1又は2に記載のワイパ装置。 - 前記制御部は、前記駆動用電圧から前記減速用電圧まで徐々に低下させた電圧が前記ワイパモータに供給されるように前記駆動部を制御した後、前記減速用電圧が前記ワイパモータに供給されるように前記駆動部を制御する請求項1〜3のいずれか1項に記載のワイパ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017023256A JP6772877B2 (ja) | 2017-02-10 | 2017-02-10 | ワイパ装置 |
CN201880010657.2A CN110267854B (zh) | 2017-02-10 | 2018-01-31 | 雨刮器装置 |
DE112018000767.7T DE112018000767T5 (de) | 2017-02-10 | 2018-01-31 | Wischervorrichtung |
PCT/JP2018/003174 WO2018147140A1 (ja) | 2017-02-10 | 2018-01-31 | ワイパ装置 |
US16/482,536 US11260829B2 (en) | 2017-02-10 | 2018-01-31 | Wiper device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017023256A JP6772877B2 (ja) | 2017-02-10 | 2017-02-10 | ワイパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018127172A true JP2018127172A (ja) | 2018-08-16 |
JP6772877B2 JP6772877B2 (ja) | 2020-10-21 |
Family
ID=63107505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017023256A Active JP6772877B2 (ja) | 2017-02-10 | 2017-02-10 | ワイパ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11260829B2 (ja) |
JP (1) | JP6772877B2 (ja) |
CN (1) | CN110267854B (ja) |
DE (1) | DE112018000767T5 (ja) |
WO (1) | WO2018147140A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7139901B2 (ja) | 2018-11-14 | 2022-09-21 | トヨタ自動車株式会社 | 車両制御システム |
JP7052684B2 (ja) | 2018-11-14 | 2022-04-12 | トヨタ自動車株式会社 | 車両制御システム |
JP7087937B2 (ja) * | 2018-11-14 | 2022-06-21 | トヨタ自動車株式会社 | 車両制御システム |
CN112082746A (zh) * | 2020-09-07 | 2020-12-15 | 中车长春轨道客车股份有限公司 | 动车组雨刷器摆动异常监控及自优化系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003146187A (ja) * | 2001-11-12 | 2003-05-21 | Yazaki Corp | ワイパ制御装置 |
JP2010173338A (ja) * | 2009-01-27 | 2010-08-12 | Mitsuba Corp | ワイパ制御方法及びワイパ制御装置 |
JP2011131779A (ja) * | 2009-12-25 | 2011-07-07 | Mitsuba Corp | ワイパ制御装置及びワイパ制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19629597A1 (de) * | 1996-07-23 | 1998-01-29 | Bosch Gmbh Robert | Schaltanordnung zur Ansteuerung eines Wischermotors |
DE102006061679B4 (de) | 2006-12-28 | 2019-06-19 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Ansteuerung einer Antriebseinheit einer Wischanlage |
JP5122845B2 (ja) | 2007-03-27 | 2013-01-16 | 株式会社ミツバ | ワイパ装置制御方法及びワイパ制御装置 |
DE102009055169A1 (de) * | 2009-12-22 | 2011-06-30 | Robert Bosch GmbH, 70469 | Wischersteuerung |
JP6519113B2 (ja) * | 2014-07-24 | 2019-05-29 | 株式会社デンソー | ワイパ装置 |
-
2017
- 2017-02-10 JP JP2017023256A patent/JP6772877B2/ja active Active
-
2018
- 2018-01-31 WO PCT/JP2018/003174 patent/WO2018147140A1/ja active Application Filing
- 2018-01-31 CN CN201880010657.2A patent/CN110267854B/zh active Active
- 2018-01-31 US US16/482,536 patent/US11260829B2/en active Active
- 2018-01-31 DE DE112018000767.7T patent/DE112018000767T5/de active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003146187A (ja) * | 2001-11-12 | 2003-05-21 | Yazaki Corp | ワイパ制御装置 |
JP2010173338A (ja) * | 2009-01-27 | 2010-08-12 | Mitsuba Corp | ワイパ制御方法及びワイパ制御装置 |
JP2011131779A (ja) * | 2009-12-25 | 2011-07-07 | Mitsuba Corp | ワイパ制御装置及びワイパ制御方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6772877B2 (ja) | 2020-10-21 |
US20200198586A1 (en) | 2020-06-25 |
CN110267854B (zh) | 2022-12-20 |
CN110267854A (zh) | 2019-09-20 |
WO2018147140A1 (ja) | 2018-08-16 |
US11260829B2 (en) | 2022-03-01 |
DE112018000767T5 (de) | 2019-11-14 |
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