CN1986377B - 用于电动叉车的控制系统和方法 - Google Patents
用于电动叉车的控制系统和方法 Download PDFInfo
- Publication number
- CN1986377B CN1986377B CN2006101701517A CN200610170151A CN1986377B CN 1986377 B CN1986377 B CN 1986377B CN 2006101701517 A CN2006101701517 A CN 2006101701517A CN 200610170151 A CN200610170151 A CN 200610170151A CN 1986377 B CN1986377 B CN 1986377B
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- CN
- China
- Prior art keywords
- advancing
- spur units
- detecting device
- zero velocity
- motor
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 5
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 abstract 7
- 238000010586 diagram Methods 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/02—Dead-man's devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050128946 | 2005-12-23 | ||
KR10-2005-0128946 | 2005-12-23 | ||
KR1020050128946A KR100655330B1 (ko) | 2005-12-23 | 2005-12-23 | 전동 지게차의 경사 작업시 자동 정지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1986377A CN1986377A (zh) | 2007-06-27 |
CN1986377B true CN1986377B (zh) | 2010-11-24 |
Family
ID=37732558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101701517A Active CN1986377B (zh) | 2005-12-23 | 2006-12-25 | 用于电动叉车的控制系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20090240403A1 (zh) |
EP (1) | EP1800935B1 (zh) |
KR (1) | KR100655330B1 (zh) |
CN (1) | CN1986377B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102485635B (zh) * | 2010-12-04 | 2013-07-31 | 河南中烟工业有限责任公司 | 一种控制货叉运动精度的方法 |
DE102011004995A1 (de) * | 2011-03-02 | 2012-09-06 | Jungheinrich Aktiengesellschaft | Fahrzeug, insbesondere Flurförderzeug |
KR101260751B1 (ko) * | 2012-01-10 | 2013-05-06 | 대동공업주식회사 | 전기 트랙터의 구동모터 제어방법 |
JP2013147301A (ja) * | 2012-01-17 | 2013-08-01 | Hitachi Plant Technologies Ltd | フォークリフト及びフォークリフトの運行管理システム |
KR101890949B1 (ko) * | 2012-12-06 | 2018-09-28 | 주식회사 두산 | 지게차 자동 주차 브레이크 시스템의 제어 방법 |
CN103963815B (zh) * | 2014-05-20 | 2017-01-25 | 凯傲宝骊(江苏)叉车有限公司 | 电瓶无电时的紧急切换装置 |
CN108790942A (zh) * | 2018-06-06 | 2018-11-13 | 深圳飞亮智能科技有限公司 | 轮式工具的电子驻车控制方法及其系统 |
Citations (2)
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CN1218745A (zh) * | 1997-12-02 | 1999-06-09 | 株式会社丰田自动织机制作所 | 用于工程车辆的车轴转动控制方法及装置 |
EP1031487B1 (en) * | 1999-02-24 | 2003-09-17 | Kabushiki Kaisha Toyota Jidoshokki | Parking brake apparatus for industrial vehicle |
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USRE28455E (en) * | 1969-10-30 | 1975-07-01 | Portable elevator working and load-lifting platform | |
US3965798A (en) * | 1973-07-02 | 1976-06-29 | Raytheon Company | Adaptive actuator system |
US4074787A (en) * | 1976-07-07 | 1978-02-21 | Lenmar Industries, Inc. | Safety device for a fork-lift equipped refuse vehicle |
US4071152A (en) * | 1976-12-13 | 1978-01-31 | County Of Santa Clara, State Of California | Wheelchair lift for public transportation vehicle |
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JPS61154405A (ja) * | 1984-12-26 | 1986-07-14 | Toyoda Autom Loom Works Ltd | リ−チ・フオ−クリフトの停止制御装置 |
US4871044A (en) * | 1988-02-10 | 1989-10-03 | Ford New Holland, Inc. | Service override for loader interlock |
JPH0251934U (zh) * | 1988-10-07 | 1990-04-13 | ||
US5340202A (en) * | 1991-10-30 | 1994-08-23 | Raymond Corporation | Service braking technique for material handling vehicles |
DE4139443C2 (de) * | 1991-11-29 | 1995-04-06 | Mannesmann Ag | Antriebs- und Bremsanordnung für ein Kraftfahrzeug |
KR960007059B1 (ko) * | 1994-09-30 | 1996-05-27 | 대우자동차주식회사 | 자동차의 역진방지장치 |
KR970026645A (ko) * | 1995-11-21 | 1997-06-24 | 김태구 | 자동차의 정지시 브레이크 자동 제어장치 |
US5666295A (en) * | 1996-01-05 | 1997-09-09 | Sentek Products | Apparatus and method for dynamic weighing of loads in hydraulically operated lifts |
US6050770A (en) * | 1997-05-30 | 2000-04-18 | Schaeff Incorporated | Stabilization system for load handling equipment |
CA2304139C (en) * | 1997-09-30 | 2008-11-18 | Crown Equipment Corporation | Intelligent braking system for materials handling vehicles |
JP3159147B2 (ja) * | 1997-11-13 | 2001-04-23 | 株式会社豊田自動織機製作所 | 産業車両の車体揺動制御装置及び産業車両 |
DE19752022A1 (de) * | 1997-11-24 | 1999-05-27 | Linde Ag | Fahrzeug mit einem elektrischen Fahrantrieb und einer Feststellbremseinrichtung |
JPH11171492A (ja) * | 1997-12-15 | 1999-06-29 | Toyota Autom Loom Works Ltd | 産業車両におけるデータ設定装置及び産業車両 |
US6685281B2 (en) * | 1998-07-01 | 2004-02-03 | 55 Brake Company | Parking brake control system |
DE19839234A1 (de) * | 1998-08-28 | 2000-03-09 | Still Wagner Gmbh & Co Kg | Flurförderzeug mit anhebbarem Fahrerstand und Verfahren zum Betreiben des Flurförderzeugs |
BR9914033A (pt) * | 1998-09-22 | 2001-06-19 | Brose Fahrzeugteile | Processo e dispositivo para controle e regulação elétricos do movimento de um agregado eletricamente acionado de um automóvel |
DE19941482B4 (de) * | 1998-09-30 | 2017-11-09 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Verhinderung des Rückwärtsrollens eines an einem Hang befindlichen Fahrzeuges |
US6135230A (en) * | 1998-10-09 | 2000-10-24 | Caterpillar S.A.R.L. | Interlock control system for a work machine |
FR2784639B1 (fr) * | 1998-10-14 | 2006-09-08 | Luk Getriebe Systeme Gmbh | Dispositif et procede de verrouillage en pente pour vehicule automobile |
US6405114B1 (en) * | 1999-02-04 | 2002-06-11 | Snorkel International, Inc. | Aerial work platform boom having ground and platform controls linked by a controller area network |
US6272413B1 (en) * | 1999-03-19 | 2001-08-07 | Kabushiki Kaisha Aichi Corporation | Safety system for boom-equipped vehicle |
US6305763B1 (en) * | 1999-12-16 | 2001-10-23 | Caterpillar Inc. | Apparatus and method for operating a hydraulic excavator which has a position sensor for sensing position of an idler wheel |
FR2810307B1 (fr) * | 2000-06-14 | 2005-04-08 | Nippon Yusoki Co Ltd | Vehicule de manutention, chariot retractable et chariot elevateur |
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JP2002178895A (ja) | 2000-12-14 | 2002-06-26 | Yanmar Agricult Equip Co Ltd | ゴルフカートのブレーキ制御装置 |
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DE10153458A1 (de) * | 2001-10-30 | 2003-05-15 | Zahnradfabrik Friedrichshafen | Arbeitsmaschine und Verfahren zum Betreiben einer Arbeitsmaschine |
US6584710B1 (en) * | 2001-12-27 | 2003-07-01 | Case Corporation | Skid steer vehicle with suspension locking by manipulation of loader or bucket controls |
US6718244B2 (en) * | 2001-12-28 | 2004-04-06 | Case, Llc | Skid steer vehicle having an anti-diving system |
JP3900471B2 (ja) * | 2002-02-05 | 2007-04-04 | 日本輸送機株式会社 | リーチ式フォークリフト |
US7159684B2 (en) * | 2002-11-27 | 2007-01-09 | Clark Equipment Company | Interlock control system on wheeled work machine |
US7140830B2 (en) * | 2003-01-14 | 2006-11-28 | Cnh America Llc | Electronic control system for skid steer loader controls |
JP3830912B2 (ja) * | 2003-03-17 | 2006-10-11 | 小松フォークリフト株式会社 | 産業用車両の走行制御装置 |
US6757994B1 (en) * | 2003-04-11 | 2004-07-06 | Deere & Company | Automatic tool orientation control for backhoe with extendable dipperstick |
JP4209257B2 (ja) * | 2003-05-29 | 2009-01-14 | 三菱重工業株式会社 | 分散型コントローラとその動作方法、及び、分散型コントローラを備えるフォークリフト |
US7235901B2 (en) * | 2003-07-11 | 2007-06-26 | Clark Equipment Company | Sensor and interlock on an industrial vehicle |
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US7268514B2 (en) * | 2004-11-30 | 2007-09-11 | Rockwell Automation Technologies, Inc. | Motor control for stopping a load and detecting mechanical brake slippage |
JP4329695B2 (ja) * | 2005-01-07 | 2009-09-09 | トヨタ自動車株式会社 | 制動装置の制御装置 |
DE602006021730D1 (de) * | 2005-03-07 | 2011-06-16 | Crown Equip Corp | Bremssystem für einen hubstapler |
JP4664749B2 (ja) * | 2005-06-28 | 2011-04-06 | 本田技研工業株式会社 | 車両用ブレーキ装置 |
-
2005
- 2005-12-23 KR KR1020050128946A patent/KR100655330B1/ko active IP Right Grant
-
2006
- 2006-12-22 US US11/630,580 patent/US20090240403A1/en not_active Abandoned
- 2006-12-22 EP EP06026802.6A patent/EP1800935B1/en active Active
- 2006-12-25 CN CN2006101701517A patent/CN1986377B/zh active Active
-
2007
- 2007-08-27 US US11/845,246 patent/US20080007112A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1218745A (zh) * | 1997-12-02 | 1999-06-09 | 株式会社丰田自动织机制作所 | 用于工程车辆的车轴转动控制方法及装置 |
EP1031487B1 (en) * | 1999-02-24 | 2003-09-17 | Kabushiki Kaisha Toyota Jidoshokki | Parking brake apparatus for industrial vehicle |
Non-Patent Citations (2)
Title |
---|
JP昭61-154405A 1986.07.14 |
JP特开2003-226499A 2003.08.12 |
Also Published As
Publication number | Publication date |
---|---|
US20080007112A1 (en) | 2008-01-10 |
EP1800935B1 (en) | 2016-03-09 |
CN1986377A (zh) | 2007-06-27 |
US20090240403A1 (en) | 2009-09-24 |
KR100655330B1 (ko) | 2006-12-08 |
EP1800935A1 (en) | 2007-06-27 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DOOSAN INDUSTRIAL VEHICLE CO., LTD. Effective date: 20110826 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110826 Address after: Inchon, South Korea Patentee after: Doosan Industrial Vehicle Co.,Ltd. Address before: Inchon, South Korea Patentee before: DOOSAN INFRACORE Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: DOOSAN CORP. Free format text: FORMER OWNER: DOOSAN INDUSTRIAL VEHICLE CO., LTD. Effective date: 20131227 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: Seoul, South Kerean Patentee after: DOOSAN Corp. Address before: Inchon, South Korea Patentee before: Doosan Industrial Vehicle Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: Inchon, South Korea Patentee after: Doosan Industrial Vehicle Co.,Ltd. Address before: Seoul, South Kerean Patentee before: DOOSAN Corp. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Incheon Wide Area City, Korea Patentee after: Doosan Bobcat Korea Co.,Ltd. Country or region after: Republic of Korea Address before: Incheon Wide Area City, Korea Patentee before: Doosan Industrial Vehicle Co.,Ltd. Country or region before: Republic of Korea |