KR101088275B1 - 엘리베이터 장치 - Google Patents
엘리베이터 장치 Download PDFInfo
- Publication number
- KR101088275B1 KR101088275B1 KR1020097007587A KR20097007587A KR101088275B1 KR 101088275 B1 KR101088275 B1 KR 101088275B1 KR 1020097007587 A KR1020097007587 A KR 1020097007587A KR 20097007587 A KR20097007587 A KR 20097007587A KR 101088275 B1 KR101088275 B1 KR 101088275B1
- Authority
- KR
- South Korea
- Prior art keywords
- car
- vibration
- actuator
- natural frequency
- control unit
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 2
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 claims 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 2
- 230000001629 suppression Effects 0.000 abstract description 24
- 230000001133 acceleration Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 108010066278 cabin-4 Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
- B66B7/042—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with rollers, shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/028—Active systems
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (6)
- 카(car),상기 카의 횡 방향 진동을 방진하는 탄성체,상기 카의 횡 방향 진동을 검출하는 센서,상기 탄성체에 대해 병렬로 배치되고, 상기 카의 횡 방향 진동에 대한 제진력(制振力)을 발생하는 액추에이터, 및상기 센서로부터의 정보에 근거하여, 상기 액추에이터에 발생시키는 제진력을 구해 상기 액추에이터를 제어하는 제진 제어부를 구비하며,상기 제진 제어부는 상기 카의 횡 방향 진동의 고유 진동수를 추정하고, 추정된 고유 진동수와 상기 탄성체의 강성값에 근거하여 이득값(利得値)을 구하고, 구해진 이득값을 곱한 지령 신호에 의해 상기 액추에이터를 구동하는엘리베이터 장치.
- 제 1 항에 있어서,상기 카의 승강을 안내하는 가이드 레일, 및상기 가이드 레일에 결합하는 가이드 부재와, 상기 가이드 레일에 접촉하는 방향으로 상기 가이드 부재를 가압하는 상기 탄성체로서의 스프링을 갖고, 상기 카에 탑재된 가이드 장치를 더 구비하며,상기 액추에이터는 상기 가이드 장치의 상기 스프링에 대해 병렬로 배치되고,상기 제진 제어부는 상기 스프링의 스프링 정수와 상기 카의 고유 진동수에 근거하여 이득값을 구하는엘리베이터 장치.
- 제 1 항에 있어서,상기 제진 제어부는 상기 액추에이터에 의해 상기 카에 횡 방향 진동을 발생시키는 동시에, 횡 방향 진동을 발생시킬 때의 가진(加振) 신호와 상기 센서로부터의 신호에 근거하여 상기 카의 고유 진동수를 추정하는엘리베이터 장치.
- 제 1 항에 있어서,상기 카의 적재량을 검출하는 적재량 검출부를 더 구비하며,상기 제진 제어부는 통상 운전중에 상기 적재량 검출부로부터의 정보에 근거하여, 상기 카의 고유 진동수의 기준값을 보정하는 것에 의해 고유 진동수를 추정하는엘리베이터 장치.
- 제 1 항에 있어서,상기 제진 제어부는 상기 액추에이터에 흐르는 전류를 검출하고, 상기 액추에이터로의 지령 전압값과 상기 액추에이터의 전류값에 근거하여 구해진 역 기전력(逆起電力)으로부터 상기 카의 고유 진동수를 추정하는엘리베이터 장치.
- 제 1 항에 있어서,상기 카는 카 프레임과 상기 카 프레임에 지지된 카실을 갖고,상기 탄성체는 상기 카 프레임과 상기 카실 사이에 개재(介在)된 방진체를 갖고,상기 액추에이터는 상기 방진체에 대해 병렬로 배치되어 있으며,상기 제진 제어부는 상기 방진체의 강성값과 상기 카의 고유 진동수에 근거하여 이득값을 구하는엘리베이터 장치.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/324815 WO2008072315A1 (ja) | 2006-12-13 | 2006-12-13 | エレベータ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090057118A KR20090057118A (ko) | 2009-06-03 |
KR101088275B1 true KR101088275B1 (ko) | 2011-11-30 |
Family
ID=39511346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020097007587A KR101088275B1 (ko) | 2006-12-13 | 2006-12-13 | 엘리베이터 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8141685B2 (ko) |
EP (1) | EP2098473B1 (ko) |
JP (1) | JP5009304B2 (ko) |
KR (1) | KR101088275B1 (ko) |
CN (1) | CN101528577B (ko) |
WO (1) | WO2008072315A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102239102B (zh) * | 2008-12-05 | 2016-01-20 | 奥的斯电梯公司 | 使用振动阻尼器的升降机轿厢定位 |
US8700261B2 (en) * | 2010-09-24 | 2014-04-15 | Sinfonia Technology Co., Ltd. | Active damping device, vehicle, method for controlling active damping device |
JP5698378B2 (ja) * | 2010-11-30 | 2015-04-08 | オーチス エレベータ カンパニーOtis Elevator Company | 装置におけるノイズまたは振動のアクティブ制御の方法およびシステム |
US9365392B2 (en) | 2011-01-19 | 2016-06-14 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft and control method thereof |
US8925689B2 (en) | 2011-01-19 | 2015-01-06 | Smart Lifts, Llc | System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistway |
US8430210B2 (en) | 2011-01-19 | 2013-04-30 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft |
FI122598B (fi) * | 2011-04-01 | 2012-04-13 | Kone Corp | Menetelmä hissijärjestelmän toimintakunnon valvomiseksi |
JP2013095554A (ja) * | 2011-11-01 | 2013-05-20 | Mitsubishi Electric Corp | エレベータのかご振動監視装置 |
US8768522B2 (en) * | 2012-05-14 | 2014-07-01 | Mitsubishi Electric Research Laboratories, Inc. | System and method for controlling semi-active actuators |
JP2015517447A (ja) * | 2012-05-24 | 2015-06-22 | インベンテイオ・アクテイエンゲゼルシヤフトInventio Aktiengesellschaft | エレベータ用緩衝ユニット |
JP5942875B2 (ja) * | 2013-02-08 | 2016-06-29 | 三菱電機株式会社 | エレベータの振動低減装置及びエレベータ |
US10427911B2 (en) * | 2014-12-17 | 2019-10-01 | Inventio Ag | Damper unit for an elevator |
US10934131B2 (en) | 2015-02-05 | 2021-03-02 | Otis Elevator Company | Ropeless elevator control system |
CN108137280A (zh) * | 2015-07-03 | 2018-06-08 | 奥的斯电梯公司 | 电梯减振装置 |
CN107922155B (zh) * | 2015-08-17 | 2019-12-17 | 奥的斯电梯公司 | 电梯缓冲系统 |
US10532908B2 (en) * | 2015-12-04 | 2020-01-14 | Otis Elevator Company | Thrust and moment control system for controlling linear motor alignment in an elevator system |
CN107792747B (zh) | 2016-08-30 | 2021-06-29 | 奥的斯电梯公司 | 升降机轿厢的稳定装置 |
WO2018103048A1 (zh) * | 2016-12-08 | 2018-06-14 | 太原理工大学 | 防止提升系统冲击振动的方法及装置 |
JP6757282B2 (ja) * | 2017-03-30 | 2020-09-16 | 株式会社日立製作所 | エレベーターシミュレーター |
JP6717260B2 (ja) * | 2017-05-24 | 2020-07-01 | フジテック株式会社 | エレベータ |
CN107994836B (zh) * | 2017-12-25 | 2020-11-10 | 广东工业大学 | 一种音圈电机的控制方法及系统 |
US11841264B2 (en) * | 2019-02-22 | 2023-12-12 | Blackberry Limited | Method and system for cargo loading detection |
JP7151797B2 (ja) * | 2021-01-06 | 2022-10-12 | フジテック株式会社 | エレベータかご装置及びエレベータ |
CN113086812B (zh) * | 2021-04-23 | 2023-04-07 | 廊坊凯博建设机械科技有限公司 | 一种吊笼可自动调平的升降机 |
CN113503334B (zh) * | 2021-07-30 | 2023-03-21 | 上海三菱电梯有限公司 | 减小导轨振动的方法 |
Citations (3)
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JPH11236173A (ja) | 1998-02-24 | 1999-08-31 | Mitsubishi Electric Corp | エレベーター装置及びエレベーター装置の制御方法 |
JP2003160281A (ja) | 2001-11-28 | 2003-06-03 | Hitachi Ltd | エレベーター振動制御装置 |
JP2004010345A (ja) | 2002-06-12 | 2004-01-15 | Hitachi Ltd | エレベーター装置 |
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JP4107480B2 (ja) * | 2002-07-29 | 2008-06-25 | 三菱電機株式会社 | エレベータの振動低減装置 |
JP4868712B2 (ja) * | 2004-04-06 | 2012-02-01 | 東芝エレベータ株式会社 | エレベータの制振装置 |
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-
2006
- 2006-12-13 KR KR1020097007587A patent/KR101088275B1/ko active IP Right Grant
- 2006-12-13 CN CN2006800561283A patent/CN101528577B/zh active Active
- 2006-12-13 EP EP06834570.1A patent/EP2098473B1/en active Active
- 2006-12-13 JP JP2008549150A patent/JP5009304B2/ja active Active
- 2006-12-13 WO PCT/JP2006/324815 patent/WO2008072315A1/ja active Application Filing
- 2006-12-13 US US12/441,649 patent/US8141685B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11236173A (ja) | 1998-02-24 | 1999-08-31 | Mitsubishi Electric Corp | エレベーター装置及びエレベーター装置の制御方法 |
JP2003160281A (ja) | 2001-11-28 | 2003-06-03 | Hitachi Ltd | エレベーター振動制御装置 |
JP2004010345A (ja) | 2002-06-12 | 2004-01-15 | Hitachi Ltd | エレベーター装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090266650A1 (en) | 2009-10-29 |
CN101528577B (zh) | 2011-09-07 |
KR20090057118A (ko) | 2009-06-03 |
US8141685B2 (en) | 2012-03-27 |
JPWO2008072315A1 (ja) | 2010-03-25 |
EP2098473A4 (en) | 2013-05-08 |
CN101528577A (zh) | 2009-09-09 |
WO2008072315A1 (ja) | 2008-06-19 |
EP2098473B1 (en) | 2014-05-14 |
JP5009304B2 (ja) | 2012-08-22 |
EP2098473A1 (en) | 2009-09-09 |
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