IT1286321B1 - Sistema di comando ottimizzato nel tempo per attuatori di porte di ascensori basati su motori lineari alimentati da linee in corrente - Google Patents

Sistema di comando ottimizzato nel tempo per attuatori di porte di ascensori basati su motori lineari alimentati da linee in corrente

Info

Publication number
IT1286321B1
IT1286321B1 IT96RM000645A ITRM960645A IT1286321B1 IT 1286321 B1 IT1286321 B1 IT 1286321B1 IT 96RM000645 A IT96RM000645 A IT 96RM000645A IT RM960645 A ITRM960645 A IT RM960645A IT 1286321 B1 IT1286321 B1 IT 1286321B1
Authority
IT
Italy
Prior art keywords
control system
time
linear motors
current lines
optimized control
Prior art date
Application number
IT96RM000645A
Other languages
English (en)
Inventor
Thomas M Mchugh
Richard E Peruggi
Edward E Ahigian
Jerone F Jaminet
Thomas He
Thomas M Kowalczyk
Richard E Kulak
David W Barret
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of ITRM960645A1 publication Critical patent/ITRM960645A1/it
Application granted granted Critical
Publication of IT1286321B1 publication Critical patent/IT1286321B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/40—Robotics, robotics mapping to robotics vision
    • G05B2219/40062—Door opening
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41086—Bang bang control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41327—Linear induction motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Control Of Linear Motors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
IT96RM000645A 1995-09-25 1996-09-20 Sistema di comando ottimizzato nel tempo per attuatori di porte di ascensori basati su motori lineari alimentati da linee in corrente IT1286321B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/533,594 US5682023A (en) 1995-09-25 1995-09-25 Time-optimal control of an AC line-driven linear motor elevator door operator

Publications (2)

Publication Number Publication Date
ITRM960645A1 ITRM960645A1 (it) 1998-03-20
IT1286321B1 true IT1286321B1 (it) 1998-07-08

Family

ID=24126642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96RM000645A IT1286321B1 (it) 1995-09-25 1996-09-20 Sistema di comando ottimizzato nel tempo per attuatori di porte di ascensori basati su motori lineari alimentati da linee in corrente

Country Status (4)

Country Link
US (1) US5682023A (it)
BR (1) BR9603507A (it)
ES (1) ES2120378B1 (it)
IT (1) IT1286321B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194855B1 (en) * 1996-02-27 2001-02-27 Robert Bosch Gmbh Variable drive with protection against jamming for movable parts
JP3299135B2 (ja) * 1996-02-28 2002-07-08 株式会社ナブコ 自動ドア装置の制御装置
US5896951A (en) * 1996-11-07 1999-04-27 Otis Elevator Company Optimization of magnetizing current in linear induction motors
US5937806A (en) * 1998-03-13 1999-08-17 General Motors Corporation Closed-loop camshaft phaser control
US7148652B2 (en) * 2004-04-30 2006-12-12 Ace-Tronics Company, Inc. Method and apparatus for determining and handling brake failures in open loop variable frequency drive motors
DE102012204080A1 (de) * 2012-03-15 2013-09-19 Siemens Aktiengesellschaft Positionsbestimmung mittels Kraftmessung
JP7202881B2 (ja) * 2018-12-26 2023-01-12 ナブテスコ株式会社 ドア駆動装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065562A (en) * 1965-01-14 1967-04-19 Morris Ltd Herbert Improvements in mean for automatically operating and controlling reciprocating motion
US3440532A (en) * 1965-05-07 1969-04-22 Skinner Precision Ind Inc Speed sensor for linear induction motors
US3604537A (en) * 1969-01-27 1971-09-14 Montgomery Elevator Co Elevator door operator with differential torque motor system
GB1274341A (en) * 1970-02-06 1972-05-17 Morris Ltd Herbert Improvements in apparatus for operating swing doors
GB1288832A (it) * 1970-03-12 1972-09-13
FR2094610A5 (it) * 1970-06-26 1972-02-04 Bull General Electric
DE2210828A1 (de) * 1972-03-07 1973-09-13 Eaton Gmbh Automatischer antrieb fuer schiebetueren
US3793944A (en) * 1972-07-05 1974-02-26 J Potter Coin operated refuse compactor system
DE2255780A1 (de) * 1972-11-14 1974-05-16 Siemens Ag Antrieb fuer schiebetueren
NL7315725A (it) * 1972-12-30 1974-07-02
JPS51138040A (en) * 1975-05-24 1976-11-29 Yoshida Kogyo Kk <Ykk> Door body driving method for an automatic door
JPS5814551B2 (ja) * 1975-06-10 1983-03-19 ワイケイケイ株式会社 ジドウトビラノヒタイクドウホウホウ
US4188552A (en) * 1977-10-26 1980-02-12 Linear International Corporation Garage door opener including a linear actuator
US4365442A (en) * 1979-07-17 1982-12-28 Speer Harold A Automatic door control system
US4299308A (en) * 1979-12-27 1981-11-10 Otis Elevator Company Position controlled elevator door motion
US4305481A (en) * 1979-12-27 1981-12-15 Otis Elevator Company Elevator door motion modification
JPS58110778A (ja) * 1981-12-23 1983-07-01 ワイケイケイ株式会社 自動開閉扉の制御装置
EP0195585B1 (en) * 1985-03-20 1989-05-17 Shinko Electric Co. Ltd. Door apparatus
JPH0652026B2 (ja) * 1986-10-27 1994-07-06 吉田工業株式会社 自動ドアの増速・減速距離制御装置
US4858452A (en) * 1986-12-22 1989-08-22 United Technologies Electro Systems, Inc. Non-commutated linear motor
JPH0745745Y2 (ja) * 1989-12-19 1995-10-18 トヨタ車体株式会社 自動ドア用磁石可動型リニアモータ
JPH03264486A (ja) * 1990-03-12 1991-11-25 Mitsubishi Electric Corp エレベータのかごドア装置
JPH03293285A (ja) * 1990-04-10 1991-12-24 Toshiba Corp エレベータのドア制御装置
KR940009414B1 (ko) * 1990-06-15 1994-10-13 미쓰비시덴키 가부시키가이샤 엘리베이터의 도어제어장치
JPH0745746Y2 (ja) * 1990-11-07 1995-10-18 川崎重工業株式会社 扉類等の駆動装置
FR2673616B1 (fr) * 1991-03-07 1993-07-16 Otis Elevator Co Dispositif de controle de moteur, notamment pour l'entrainement de portes d'ascenseur.
ES2086615T3 (es) * 1991-12-24 1996-07-01 Inventio Ag Procedimiento y dispositivo para determinar la masa dinamica y la fuerza media de rozamiento de una puerta de ascensor.
US5378861A (en) * 1993-02-16 1995-01-03 Otis Elevator Company Automatic setting of the parameters of a profile generator for a high performance elevator door system
US5373120A (en) * 1993-03-10 1994-12-13 Otis Elevator Company Linear door motor system for elevators

Also Published As

Publication number Publication date
US5682023A (en) 1997-10-28
ES2120378B1 (es) 1999-05-16
ITRM960645A1 (it) 1998-03-20
ES2120378A1 (es) 1998-10-16
BR9603507A (pt) 1998-05-12

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Legal Events

Date Code Title Description
0001 Granted