EP1721855A3 - Controller for elevator - Google Patents

Controller for elevator Download PDF

Info

Publication number
EP1721855A3
EP1721855A3 EP06008217A EP06008217A EP1721855A3 EP 1721855 A3 EP1721855 A3 EP 1721855A3 EP 06008217 A EP06008217 A EP 06008217A EP 06008217 A EP06008217 A EP 06008217A EP 1721855 A3 EP1721855 A3 EP 1721855A3
Authority
EP
European Patent Office
Prior art keywords
car
gear
detecting means
operation direction
elevator
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.)
Withdrawn
Application number
EP06008217A
Other languages
German (de)
French (fr)
Other versions
EP1721855A2 (en
Inventor
Masami Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Building Solutions Corp
Original Assignee
Mitsubishi Electric Building Techno Service Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Building Techno Service Co Ltd filed Critical Mitsubishi Electric Building Techno Service Co Ltd
Publication of EP1721855A2 publication Critical patent/EP1721855A2/en
Publication of EP1721855A3 publication Critical patent/EP1721855A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • 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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Control (AREA)

Abstract

A controller for an elevator equipped with a gear-type traction machine which transmits the driving force of a motor to a driving sheave via a gear, which is constituted by a car which ascends and descends in an elevator shaft, car load detecting means which detects a load acting on the car, operation direction detecting means which detects an operation direction of the car, and speed determining means which determines a maximum speed of the car according to characteristics of the motor during a power running operation and a maximum speed of the car according to characteristics of the gear of the gear-type traction machine during a braking operation on the basis of detection results of the car load detecting means and the operation direction detecting means.
EP06008217A 2005-05-10 2006-04-20 Controller for elevator Withdrawn EP1721855A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005137001A JP4584019B2 (en) 2005-05-10 2005-05-10 Elevator control device

Publications (2)

Publication Number Publication Date
EP1721855A2 EP1721855A2 (en) 2006-11-15
EP1721855A3 true EP1721855A3 (en) 2009-08-19

Family

ID=36916161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06008217A Withdrawn EP1721855A3 (en) 2005-05-10 2006-04-20 Controller for elevator

Country Status (4)

Country Link
EP (1) EP1721855A3 (en)
JP (1) JP4584019B2 (en)
KR (1) KR101171371B1 (en)
CN (1) CN100569614C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112010005324T5 (en) * 2010-03-03 2012-12-27 Mitsubishi Electric Corporation Control device for an elevator
FI121879B (en) 2010-04-16 2011-05-31 Kone Corp Lift system
DE102010038432A1 (en) * 2010-07-26 2012-01-26 Thyssenkrupp Aufzugswerke Gmbh Elevator control device
CN102126655B (en) * 2010-12-30 2013-06-12 上海电机学院 Elevator scheduling method
JP2014135122A (en) * 2013-01-08 2014-07-24 Sumitomo Wiring Syst Ltd Wiring harness processing device
ES2663471T3 (en) * 2014-06-25 2018-04-12 Iveco Magirus Ag Control system and method to control the movement of an aerial device
EP3608274A1 (en) * 2018-08-10 2020-02-12 Otis Elevator Company Enhancing the transport capacity of an elevator system
CN109179104A (en) * 2018-11-16 2019-01-11 迅达（中国）电梯有限公司 elevator control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588209A (en) * 1945-02-05 1947-05-16 British Thomson Houston Co Ltd Improvements relating to electric control systems for electric motors, steam engines and other prime movers
GB2112343A (en) * 1981-12-28 1983-07-20 Mitsubishi Electric Corp Elevator drive apparatus using a traction-type speed change gear
DE3629032A1 (en) * 1986-08-27 1988-04-14 Haushahn C Gmbh Co Hoist, in particular elevator
JP2003238037A (en) * 2001-12-10 2003-08-27 Mitsubishi Electric Corp Control device for elevator
US6619434B1 (en) * 2002-03-28 2003-09-16 Thyssen Elevator Capital Corp. Method and apparatus for increasing the traffic handling performance of an elevator system
US20050006181A1 (en) * 2003-06-30 2005-01-13 Kwan-Chul Lee Gravity potential powered elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101578U (en) 1984-12-07 1986-06-28
JPH04140001A (en) * 1990-09-28 1992-05-14 Toyota Motor Corp Regenerative brake controller for electric automobile
KR102436447B1 (en) 2014-03-07 2022-08-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Article and method for detecting aerobic bacteria

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588209A (en) * 1945-02-05 1947-05-16 British Thomson Houston Co Ltd Improvements relating to electric control systems for electric motors, steam engines and other prime movers
GB2112343A (en) * 1981-12-28 1983-07-20 Mitsubishi Electric Corp Elevator drive apparatus using a traction-type speed change gear
DE3629032A1 (en) * 1986-08-27 1988-04-14 Haushahn C Gmbh Co Hoist, in particular elevator
JP2003238037A (en) * 2001-12-10 2003-08-27 Mitsubishi Electric Corp Control device for elevator
US6619434B1 (en) * 2002-03-28 2003-09-16 Thyssen Elevator Capital Corp. Method and apparatus for increasing the traffic handling performance of an elevator system
US20050006181A1 (en) * 2003-06-30 2005-01-13 Kwan-Chul Lee Gravity potential powered elevator

Also Published As

Publication number Publication date
JP2006315773A (en) 2006-11-24
KR101171371B1 (en) 2012-08-10
KR20060116714A (en) 2006-11-15
CN1861508A (en) 2006-11-15
JP4584019B2 (en) 2010-11-17
CN100569614C (en) 2009-12-16
EP1721855A2 (en) 2006-11-15

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