EP0200585B1 - Reguliertes Steuerungsverfahren zum Bremsen eines beweglichen Körpers und Steuerungseinrichtung zur Ausführung des Verfahrens - Google Patents
Reguliertes Steuerungsverfahren zum Bremsen eines beweglichen Körpers und Steuerungseinrichtung zur Ausführung des Verfahrens Download PDFInfo
- Publication number
- EP0200585B1 EP0200585B1 EP86400594A EP86400594A EP0200585B1 EP 0200585 B1 EP0200585 B1 EP 0200585B1 EP 86400594 A EP86400594 A EP 86400594A EP 86400594 A EP86400594 A EP 86400594A EP 0200585 B1 EP0200585 B1 EP 0200585B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- moving body
- load
- deceleration
- speed
- magnitude
- 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.)
- Expired
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/44—Means for stopping the cars, cages, or skips at predetermined levels and for taking account of disturbance factors, e.g. variation of load weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3476—Load weighing or car passenger counting devices
Definitions
- the invention relates to the control of a mobile carrying a variable load along a predetermined route, with a view either to slowing it down gradually and stopping it precisely at a predetermined point, or to keep it at a stable speed lower than its normal speed.
- Another object of the present invention is to provide a method and a device for controlled control of the deceleration of a mobile which make it possible to reduce the heating of the drive motor during the deceleration phase.
- an elevator installation 1 comprising a car 2, a counterweight 3 and an electric drive motor 4 , possibly provided with a winch (not shown), driving a cable 6 which is connected to the cabin 2 and to the counterweight 3.
- the cabin 2 is movable inside a substantially vertical sheath 5, along an appropriate guide means which defines its predetermined path.
- the invention relates to any mobile driven in movement by a motor, along a predetermined path, as well vertical as horizontal or oblique, the goal achieved by the invention being to apply to the drive motor a controlled slowdown command which, according to a slowdown setpoint adapted to its load, either slows the mobile progressively and stops it precisely at a determined point, or maintains it at a said low speed because it is lower than its normal speed of movement between the start and stop phases.
- the elevator installation shown by way of example also comprises a supply of electrical energy shown diagrammatically at 11, which is of any suitable type and, in the example chosen, a supply from of a three-phase alternative network.
- the installation 1 also comprises actuation means 12, mainly constituted by actuators which connect the different windings of the motor 4 to the different phases of the network, via a power stage 13 and control means 14.
- the actuating means 12 mainly determine the rotation drive of the motor 4 as well as the direction of this rotation.
- the speed of rotation depends on the control which, from the control means 14, is applied to the elements of the power stage 13, which consists for example of thyristors.
- the control means 14 generate their command according to the information relating to the safety of the installation, for example, the closing of the doors, the lock contacts, etc.
- the control means 14 also process the orders to move the cabin, that is to say generally the calls from the cabin to predetermined levels, and the shipments from the cabin to predetermined levels.
- the control means 14 finally deal with parameters relating to the movement of the cabin 2.
- control means 14 define the strategy for moving the cabin 2, and also generate a regulated command both for starting and for slowing down the cabin.
- the locking brake of the motor 4 or of its winch is only used when the motor shaft is stopped, which avoids any wear.
- FIG. 2 shows by way of illustration four curves for slowing down instructions 20 to 23 of the speed of cabin 2 as a function of the position of cabin 2 relative to the level N to be reached.
- the setpoint curves 20 to 23 are preferably stored inside the control means 14, in any form suitable for those skilled in the art.
- the setpoint curves can be stored in read-only memory or be calculated during the commissioning of the installation 1, according to the parameters of the site and be stored for example in saved RAM or erasable memory erasable and reprogrammable by the computer itself.
- control means 14 measure the energy consumed parity engine over a predetermined distance interval, in the phase of its operation where its speed has reached a plateau just before its deceleration phase.
- the quantity G e is measured in the first phase of setting in motion of the cabin 2, starting from a zero speed.
- the invention can be applied to different modes of supplying the motor, in particular, a continuous supply and different modes of regulation, for example by power transistor, Triac, thyristor, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Elevator Control (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Casings For Electric Apparatus (AREA)
- Superstructure Of Vehicle (AREA)
- Control Of Conveyors (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Sewing Machines And Sewing (AREA)
- Control Of Electric Motors In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Linear Motors (AREA)
- Paper (AREA)
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86400594T ATE36508T1 (de) | 1985-03-25 | 1986-03-20 | Reguliertes steuerungsverfahren zum bremsen eines beweglichen koerpers und steuerungseinrichtung zur ausfuehrung des verfahrens. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8504879A FR2579189B1 (fr) | 1985-03-25 | 1985-03-25 | Procede de commande regulee du ralentissement d'un mobile et dispositif de commande regulee pour la mise en oeuvre du procede |
FR8504879 | 1985-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0200585A1 EP0200585A1 (de) | 1986-11-05 |
EP0200585B1 true EP0200585B1 (de) | 1988-08-17 |
Family
ID=9317792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86400594A Expired EP0200585B1 (de) | 1985-03-25 | 1986-03-20 | Reguliertes Steuerungsverfahren zum Bremsen eines beweglichen Körpers und Steuerungseinrichtung zur Ausführung des Verfahrens |
Country Status (10)
Country | Link |
---|---|
US (1) | US4700811A (de) |
EP (1) | EP0200585B1 (de) |
JP (1) | JPS61243781A (de) |
AT (1) | ATE36508T1 (de) |
DE (1) | DE3660538D1 (de) |
ES (1) | ES8704135A1 (de) |
FI (1) | FI86401C (de) |
FR (1) | FR2579189B1 (de) |
MA (1) | MA20649A1 (de) |
TN (1) | TNSN86044A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0294578B1 (de) * | 1987-06-12 | 1991-07-17 | Inventio Ag | Einfahrregelungseinrichtung für einen Aufzug |
ATE92005T1 (de) * | 1989-10-16 | 1993-08-15 | Otis Elevator Co | Steuerungsvorrichtung fuer aufzuganlage ohne geschwindigkeitsfuehler. |
IT1257416B (it) * | 1992-08-05 | 1996-01-15 | Metodo ed apparato per il controllo e la correzione automatica del comando di decelerazione-arresto della cabina di un ascensore o di un montacarichi al variare dei dati di funzionamento dell'impianto. | |
JP3251844B2 (ja) * | 1996-03-29 | 2002-01-28 | 三菱電機株式会社 | エレベータの制御装置 |
EP0826621A3 (de) * | 1996-08-27 | 1998-08-19 | Otis Elevator Company | Adaptive Lastenkompensation für ein Aufzugssystem |
US5777280A (en) * | 1996-08-27 | 1998-07-07 | Otis Elevator Company | Calibration routine with adaptive load compensation |
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 |
US7374020B2 (en) * | 2004-02-27 | 2008-05-20 | Thyssenkrupp Elevator Capital Corporation | Energy efficient elevator system |
JP4397721B2 (ja) * | 2004-03-30 | 2010-01-13 | 三菱電機株式会社 | エレベータの制御装置 |
SG120230A1 (en) * | 2004-08-12 | 2006-03-28 | Inventio Ag | Lift installation with a cage and equipment for detecting a cage position as well as a method of operating such a lift installation |
JP4906377B2 (ja) * | 2006-03-22 | 2012-03-28 | 株式会社日立製作所 | エレベーターシステム |
US8177034B2 (en) * | 2006-11-20 | 2012-05-15 | Mitsubishi Electric Corporation | Elevator system which controls a value of overspeed |
EP2476640B1 (de) * | 2009-09-09 | 2017-12-20 | Mitsubishi Electric Corporation | Steuervorrichtung für aufzüge |
CN109484933B (zh) * | 2018-12-29 | 2020-07-17 | 日立电梯(中国)有限公司 | 一种电梯轿厢位置和速度检测系统及其自检方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2403125A (en) * | 1944-10-04 | 1946-07-02 | Westinghouse Electric Corp | Control system |
FR1223168A (fr) * | 1958-05-14 | 1960-06-15 | Bbc Brown Boveri & Cie | Dispositif pour régler en fonction de la charge la vitesse angulaire du moteur d'entraînement d'une machine d'extraction à câble |
FR1351227A (fr) * | 1962-03-20 | 1964-01-31 | Loher & Sohne Gmbh | Dispositif de commande pour ascenseur |
US3783974A (en) * | 1972-05-09 | 1974-01-08 | Reliance Electric Co | Predictive drive control |
JPS5417219B2 (de) * | 1973-01-24 | 1979-06-28 | ||
JPS5299546A (en) * | 1976-02-16 | 1977-08-20 | Mitsubishi Electric Corp | Speed control device for elevator |
US4053742A (en) * | 1976-12-20 | 1977-10-11 | Youngstown Sheet And Tube Company | Energy measuring systems adapted for use in conjunction with load moving and weight indicating devices |
FI66328C (fi) * | 1979-10-18 | 1984-10-10 | Elevator Gmbh | Foerfarande och anordning foer att stanna en laengs med en styrd bana gaoende anordning saosom en hiss |
JPS5917472A (ja) * | 1982-07-21 | 1984-01-28 | 三菱電機株式会社 | エレベ−タの速度パタ−ン発生装置 |
-
1985
- 1985-03-25 FR FR8504879A patent/FR2579189B1/fr not_active Expired
-
1986
- 1986-03-20 AT AT86400594T patent/ATE36508T1/de not_active IP Right Cessation
- 1986-03-20 DE DE8686400594T patent/DE3660538D1/de not_active Expired
- 1986-03-20 EP EP86400594A patent/EP0200585B1/de not_active Expired
- 1986-03-21 MA MA20874A patent/MA20649A1/fr unknown
- 1986-03-24 ES ES553308A patent/ES8704135A1/es not_active Expired
- 1986-03-24 US US06/843,255 patent/US4700811A/en not_active Expired - Fee Related
- 1986-03-25 JP JP61067037A patent/JPS61243781A/ja active Pending
- 1986-03-25 FI FI861276A patent/FI86401C/fi not_active IP Right Cessation
-
1989
- 1989-03-25 TN TNTNSN86044A patent/TNSN86044A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FI86401C (fi) | 1992-08-25 |
FR2579189B1 (fr) | 1988-04-08 |
DE3660538D1 (en) | 1988-09-22 |
JPS61243781A (ja) | 1986-10-30 |
FI861276A (fi) | 1986-09-26 |
FR2579189A1 (fr) | 1986-09-26 |
ATE36508T1 (de) | 1988-09-15 |
FI861276A0 (fi) | 1986-03-25 |
US4700811A (en) | 1987-10-20 |
TNSN86044A1 (fr) | 1990-01-01 |
MA20649A1 (fr) | 1986-10-01 |
ES8704135A1 (es) | 1987-03-16 |
FI86401B (fi) | 1992-05-15 |
ES553308A0 (es) | 1987-03-16 |
EP0200585A1 (de) | 1986-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0200585B1 (de) | Reguliertes Steuerungsverfahren zum Bremsen eines beweglichen Körpers und Steuerungseinrichtung zur Ausführung des Verfahrens | |
FR2563642A1 (fr) | Circuit de commande de frein d'un appareil-transporteur | |
FR2686743A1 (fr) | Dispositif d'enroulement et de deroulement d'un cable de transport d'energie, ou analogue. | |
EP0192513B1 (de) | Geregeltes Steuerungsverfahren eines elektrischen Motors für die Verstellung eines beweglichen Körpers und Steuereinrichtung für die Verwirklichung des Verfahrens | |
FR2648796A1 (fr) | Dispositif de commande pour treuil de levage, en particulier pour installation de forage | |
EP0355115A1 (de) | Regelverfahren für die rotationsgeschwindigkeit eines elektrischen motors. | |
FR2922385A1 (fr) | Procede d'analyse du fonctionnement d'un actionneur electromecanique pour la manoeuvre motorisee d'un ecran et actionneur pour sa mise en oeuvre. | |
FR2697332A3 (fr) | Procédé destiné à déterminer le balourd d'un tambour d'une machine à laver chargée. | |
WO2007125251A1 (fr) | Systeme motorise de fermeture de batiment | |
EP0427138A1 (de) | Antischlupf- oder Schleuderschutzverfahren für Fahrzeuge mit elektrischem Antrieb und Anwendung bei Auftreten von Schlupf oder Schleudern und beim Messen der Reibungskraft für ein solches Fahrzeug | |
FR2847858A1 (fr) | Systeme de regulation electrique du dispositif de transmission de mouvement pour un vehicule automobile | |
EP0169108B1 (de) | Geschwindigkeitsregeleinrichtung für einen elektrischen Asynchronmotor | |
FR2822144A1 (fr) | Controleur de manoeuvre pour ascenseurs a capteurs embarques | |
FR2890929A1 (fr) | Procede et dispositif de controle d'un organe de freinage ou de mise en mouvement auxiliaire pour installation de transport a cable | |
FR2551043A1 (fr) | Systeme de commande pour appareil de levage a tambour | |
FR2556111A1 (fr) | Ensemble electro-mecanique de regulation du mouvement d'un systeme prive d'energie exterieure | |
EP3878707B1 (de) | Verfahren zur kontrolle einer fahrzeug-transportanlage mittels eines sich kontinuierlich bewegenden kabels, und vorrichtung, die für die durchführung des verfahrens konfiguriert ist | |
FR2801403A1 (fr) | Simulateur comportemental permettant de simuler la traction ferroviaire electrique | |
FR2599523A1 (fr) | Equipement pour la commande de l'organe moteur electrique d'un mecanisme de manutention de charges | |
FR2822143A1 (fr) | Controleur de manoeuvre pour ascenseurs a regulation embarquee | |
BE519218A (de) | ||
FR2851515A1 (fr) | Systeme de regulation mecanique du dispositif de transmission de mouvement pour un vehicule automobile | |
FR2542723A1 (fr) | Dispositif d'entrainement d'un ascenseur | |
FR2743058A1 (fr) | Dispositif d'antipatinage pour un chariot d'engin de levage | |
FR2464213A1 (fr) | Procede de positionnement precis d'un ascenseur a courant alternatif |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAB | Information related to the publication of an a document modified or deleted |
Free format text: ORIGINAL CODE: 0009199EPPU |
|
PUAF | Information related to the publication of a search report (a3 document) modified or deleted |
Free format text: ORIGINAL CODE: 0009199SEPU |
|
17P | Request for examination filed |
Effective date: 19861201 |
|
R17D | Deferred search report published (corrected) |
Effective date: 19861210 |
|
RA1 | Application published (corrected) |
Date of ref document: 19861210 Kind code of ref document: A1 |
|
17Q | First examination report despatched |
Effective date: 19871014 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
REF | Corresponds to: |
Ref document number: 36508 Country of ref document: AT Date of ref document: 19880915 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed |
Owner name: DR. ING. A. RACHELI & C. |
|
REF | Corresponds to: |
Ref document number: 3660538 Country of ref document: DE Date of ref document: 19880922 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
EPTA | Lu: last paid annual fee | ||
EAL | Se: european patent in force in sweden |
Ref document number: 86400594.7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19950217 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19950224 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19950228 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19950301 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19950310 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19950316 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19950323 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19950331 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19950425 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19960320 Ref country code: GB Effective date: 19960320 Ref country code: AT Effective date: 19960320 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19960321 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19960331 Ref country code: CH Effective date: 19960331 Ref country code: BE Effective date: 19960331 |
|
BERE | Be: lapsed |
Owner name: SOC. LOGILIFT S.A.R.L. Effective date: 19960331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19961001 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19960320 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19961129 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19961001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19961203 |
|
EUG | Se: european patent has lapsed |
Ref document number: 86400594.7 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050320 |