EP0751088B1 - Einrichtung zur Erzeugung von Schachtinformation - Google Patents
Einrichtung zur Erzeugung von Schachtinformation Download PDFInfo
- Publication number
- EP0751088B1 EP0751088B1 EP96109400A EP96109400A EP0751088B1 EP 0751088 B1 EP0751088 B1 EP 0751088B1 EP 96109400 A EP96109400 A EP 96109400A EP 96109400 A EP96109400 A EP 96109400A EP 0751088 B1 EP0751088 B1 EP 0751088B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- receiver
- strip
- light
- transmitter
- 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 - Lifetime
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
- B66B1/46—Adaptations of switches or switchgear
- B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
Definitions
- the invention relates to a device for generating Manhole information consisting of one in the door area Elevator cabin arranged information providers and from in Door area of a floor door arranged Actuators that the information providers depending on Actuate the position of the elevator car in an elevator shaft.
- a disadvantage of the known device is that Switches in the cabin door area and contact flag or Switching magnets in the area of the landing door area a lot of space stress and are structurally difficult to accommodate.
- the hysteresis of the switches has an adverse effect the accuracy of the switch signals.
- the invention seeks to remedy this.
- the invention as characterized in the claims, solves the Task to the disadvantages of the known device avoid and one even in tight spaces Manhole cross sections or entrance areas easily arranged to be accommodated on an elevator car To create a shaft information transmitter with its signals the elevator car on the floor very precise can be positioned.
- the advantages achieved by the invention are in essential to see that existing Safety systems in the cabin door area for generation of shaft information can be used that the Shaft information transmitter path signals for the control of the Elevator drive generated and that with the Shaft information transmitter data between cabin and Floor doors can be transferred.
- 1 is an elevator car referred to, which stands on a floor 2.
- the Elevator car 1 is in a through shaft walls 3rd Move elevator shaft 4 formed. In the figures it says the elevator car 1 on the floor 2.
- the position of the elevator car 1 is adjusted so far until a cabin threshold 5 is flush with one Floor threshold 6 stands.
- the cabin door 7 is from a door drive, not shown, opened and closed, thereby the floor door 8 of the Cabin door 7 arranged not shown drivers opened and closed.
- one Light barrier consisting of first transmitter strip 10 and Receiver bar 11 blocks the elevator car 1 if People or objects in the area of the cabin doors 7 or floor doors 8. Which is about the Cabin door height extending at one end of the Cabin sill 5 arranged with first transmitter strip 10 for example, light sources working in the infrared range generates, for example, 16 horizontal beams of light from that arranged at the other end of the sleeper 7 Receiver bar 11 can be detected with light receivers.
- a light receiver is opposite a light transmitter, so that the light beam from one light transmitter onto the one Light receiver strikes, in which, for example, a Photodiode the light beam into an electrical signal converts. If at least one beam of light from people or objects is interrupted, the remains Elevator car 1 blocked.
- a cover plate 12 projects into the light curtain 9 and is so dimensioned that a light beam instead of on the Receiver bar 11 meets the cover plate 12.
- the cover plate 12 is on a pivotable bolt 13 is arranged.
- Cabin doors 7 and floor doors 8 protrude from the cover plate 12 in the light curtain 9 and covers a light beam.
- the doors 7, 8 open one hits Floor door 8 on a flag 14 arranged on the bolt 13 and pivots the cover plate 12 out of the light curtain 9.
- the bolt 13 rotates under the force of a spring 15 in the Starting position back, so that the cover plate 12 in the light curtain 9 standing on the floor 2 Elevator car 1 protrudes.
- pivotable cover plate 12 The advantage of a pivotable cover plate 12 is that undisturbed function of the light barrier as Security element with open cabin door 7 and as Position element with the door closed. Instead of the spring 15, a drive can also pivot the pin 13 take.
- there is a fixed one Cover plate 12 is provided.
- it is a Light beam interrupted with doors 7, 8 open. The The control must then be able to differentiate whether it is an object or around the cover plate 12 itself acts that interrupts the light beam.
- Fig. 6 shows an elevator system with several floors 2.1, 2.2, 2.3, several cover plates 12.1, 12.2, 12.3, several floor sleepers 6.1, 6.2, 6.3, a motor 16, which drives a traction sheave 17, by means of which the Elevator car 1 and a counterweight 18 in elevator shaft 4 is proceeded.
- An elevator control 19 is shown in FIG Connection and exchanges data and control commands with a cabin controller 20 and an engine controller 21. Die Light rays from the light curtain 9 hit the Light receivers, for example photodiodes D1 ... D16 Receiver bar 11 on. The striking rays of light are converted into electrical by the photodiodes D1 ... D16 Converted signals from the cabin controller 20 be evaluated. If one or more photodiodes D1 ... D16 does not emit a corresponding signal, directs the Car control 20 sends a signal to elevator control 19 continue, which blocks the elevator car 1 until all driving conditions including intact Light curtain 9 are met.
- each Floor 12.1, 12.2, 12.3 is approached.
- the approached position on the Floor 2.2 of the elevator car 1 such that the Cover plate 12.2, for example, the second photodiode D2 covers.
- This rough position is from the elevator control 19 saved.
- the exact position is in a second Travel started manually and as setpoint SD8, for example the position of the eighth diode D8 saved.
- the elevator car 1 now receives its Travel command, for example second floor 2.2.
- the elevator car 1 drives the one determined in the learning drive Coarse position of the photodiode D2 and lands, for example on the position of the photodiode D3, which is due to the cover plate 12.2 interrupted light beam from the Cabin control 20 is detected and the actual value to the Elevator control 19 is forwarded. From setpoint and The actual value creates a correction variable with which the Elevator car 1 is moved until the elevator car 1 reaches the target position SD8 of the manual learning run Has.
- the transmitter strip side is the Cover plate 12 with a light receiver, for example a first receiver diode EDA1 has been added. She takes over the function of each through the cover plate 12 covered diode D1 ... D16 of the receiver strip 11.
- the cover plate 12 is on the receiver bar side with a Light transmitter, for example a transmitter diode SDA1 and a second receiver diode EDA2 has been added. At the Cabin threshold 5 is next to the receiver bar 11 second transmitter strip 22 has been arranged.
- FIG Data transmission Between the covered diode of the receiver bar 11 and the Transmitter diode SDA1 of the cover plate 12 and between the second transmitter strip 22 and the second receiver diode EDA2 there is now the possibility of that shown in FIG Data transmission.
- Data is only transferred between the diodes that are covered by the cover plate 12.
- Each diode EDA1, EDA2, SDA1 of the cover plate 12 is one Diode on the transmitter strips 10, 22 or the receiver strip 11 opposite.
- the data transfer always takes place in one Direction DR1, DR2, with the possibility of data to send and receive at the same time.
- the data will from a floor computer 23 or from a cabin computer 24 converted into pulses IMP1, IMP2 and by means of the diodes optoelectronically transmitted.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Window Of Vehicle (AREA)
- Golf Clubs (AREA)
- Liquid Crystal Substances (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Elevator Door Apparatuses (AREA)
Description
- Fig. 1
- einen Grundriss eines Ein-/Ausganges eines Aufzuges mit einem Lichtvorhang,
- Fig. 2
- einen Grundriss einer an einer Stockwerktürschwelle schwenkbar angeordneten Abdeckplatte,
- Fig. 3
- einen Seitenriss der Abdeckplatte gemäss Fig. 2,
- Fig. 4
- die Abdeckplatte in Ruheposition bei geschlossener Stockwerktür,
- Fig. 5
- die durch die offene Stockwerktür betätigte Abdeckplatte,
- Fig. 6
- eine schematische Darstellung eines Schachtinformationsgebers zur Positionierung einer Aufzugskabine,
- Fig. 7
- einen Grundriss der schwenkbar an der Stockwerktürschwelle angeordneten Abdeckplatte mit Sender und Empfängerdioden,
- Fig. 8
- einen Seitenriss der Abdeckplatte gemäss Fig. 7,
- Fig. 9
- eine Einrichtung zur Datenübertragung zwischen der Aufzugskabine und dem Stockwerk und
- Fig. 10
- ein Blockschaltbild zur Datenübertragung zwischen einem Kabinenrechner und einem Stockwerkrechner.
Claims (5)
- Einrichtung zur Erzeugung von Schachtinformation bestehend aus im Türbereich einer Aufzugskabine (1) angeordneten optoelektronischen Informationsgebern (10,11) und aus im Türbereich einer Stockwerktür (8) angeordneten Betätigungselementen (12), die die Informationsgeber (10,11) je nach Lage der Aufzugskabine (1) in einem Aufzugsschacht (4) betätigen,
dadurch gekennzeichnet,
dass eine erste sich im wesentlichen über die Kabinentürhöhe erstreckende einen Lichtvorhang (9) erzeugende Senderleiste (10) mit übereinander angeordneten Lichtsendern und eine sich im wesentlichen über die Kabinentürhöhe erstreckende Empfängerleiste (11) mit übereinander angeordneten Lichtempfängern (D1 ... D16) vorgesehen sind, die die Lichtstrahlen der Lichtsender in elektrische Signale umwandeln, wobei einzelne Lichtstrahlen von einer im Türbereich der Stockwerktür (8) angeordneten in den Lichtvorhang (9) ragenden Abdeckplatte (12) unterbrochen werden. - Einrichtung nach Anspruch 1,
dadurch gekennzeichnet,
dass die erste Senderleiste (10) und die Empfängerleiste (11) an einer Kabinenschwelle (5) und die Abdeckplatte (12) an einer Stockwerkschwelle (6) angeordnet sind. - Einrichtung nach den Ansprüchen 1 oder 2,
dadurch gekennzeichnet,
dass die Abdeckplatte (12) schwenkbar an einem an der Stockwerkschwelle (6) angeordneten Bolzen (13) mit einer mittels der Stockwerktür (8) betätigbaren Fahne (14) angeordnet ist. - Einrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass neben der Empfängerleiste (11) eine zweite Senderleiste (22) angeordnet ist und dass an der Abdeckplatte (12) eine erste Empfängerdiode (EDA1), eine zweite Empfängerdiode (EDA2) und eine Senderdiode (SDA1) angeordnet sind, wobei die erste Empfängerdiode (EDA1) die Funktion der jeweils durch die Abdeckplatte (12) abgedeckten Diode (D1 ... D16) der Empfängerleiste (11) übernimmt und die zweite Senderleiste (22) zusammen mit der zweiten Empfängerdiode (EDA2) die Datenübertragung in der einen Richtung (DR1) und die Senderdiode (SDA1) zusammen mit der Empfängerleiste (11) die Datenübertragung in der anderen Richtung (DR2) zwischen einem Stockwerkrechner (23) und einem Kabinenrechner (24) ermöglicht. - Einrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,dass mit einer Lernfahrt der Aufzugskabine (1) je Stockwerk (2.1, 2.2, 2.3) eine Grobposition und mit einer manuellen Lernfahrt die genaue Sollposition aufgrund der unterbrochenen Lichtstrahlen bestimmt wird unddass aus dem Istwert eines Fahrbefehls und dem Sollwert der manuellen Lernfahrt eine Korrekturgrösse bestimmt wird, mit der die Aufzugskabine (1) solange bewegt wird, bis sie die Sollposition erreicht hat.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH192395 | 1995-06-30 | ||
CH192395 | 1995-06-30 | ||
CH1923/95 | 1995-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0751088A1 EP0751088A1 (de) | 1997-01-02 |
EP0751088B1 true EP0751088B1 (de) | 2001-02-28 |
Family
ID=4221761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96109400A Expired - Lifetime EP0751088B1 (de) | 1995-06-30 | 1996-06-12 | Einrichtung zur Erzeugung von Schachtinformation |
Country Status (6)
Country | Link |
---|---|
US (1) | US5844180A (de) |
EP (1) | EP0751088B1 (de) |
JP (2) | JP3953125B2 (de) |
AT (1) | ATE199362T1 (de) |
CA (1) | CA2180090A1 (de) |
DE (1) | DE59606480D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100415750B1 (ko) * | 1998-06-16 | 2004-01-24 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터 장치 |
JP2000203772A (ja) * | 1998-08-21 | 2000-07-25 | Inventio Ag | エレベ―タ設備の昇降路情報を発生するための装置 |
JP4262819B2 (ja) * | 1998-09-07 | 2009-05-13 | 東芝エレベータ株式会社 | エレベータの着床装置 |
US6491632B1 (en) * | 2001-06-26 | 2002-12-10 | Geoffrey L. Taylor | Method and apparatus for photogrammetric orientation of ultrasound images |
JP4372397B2 (ja) * | 2001-08-27 | 2009-11-25 | インベンテイオ・アクテイエンゲゼルシヤフト | レールストレッチの状態を測定する方法および装置 |
US7540358B2 (en) * | 2004-05-31 | 2009-06-02 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus including main and auxiliary sensors |
FI118382B (fi) * | 2006-06-13 | 2007-10-31 | Kone Corp | Hissijärjestelmä |
EP2322463A1 (de) * | 2009-11-12 | 2011-05-18 | Inventio AG | Aufzuganlage |
CN103068713B (zh) * | 2010-08-24 | 2015-06-24 | 三菱电机株式会社 | 电梯装置 |
EP3556700A1 (de) | 2018-04-20 | 2019-10-23 | Inventio AG | Aufzuganlage mit einer positionsmesseinrichtung sowie verfahren zum ermitteln einer position einer aufzugkabine in einem aufzugschacht |
CN113697649B (zh) * | 2021-08-25 | 2023-09-29 | 上海森尼电梯成套有限公司 | 一种可防玻璃侵入的电梯门保护装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743056A (en) * | 1971-05-19 | 1973-07-03 | Westinghouse Electric Corp | Fail-safe detector |
DE2262396A1 (de) * | 1972-12-15 | 1974-06-20 | Klaus Boniek | Schachtinformationsgeber fuer aufzugssteuerungen |
US4134476A (en) * | 1977-10-26 | 1979-01-16 | Westinghouse Electric Corp. | Elevator system |
FR2409543A1 (fr) * | 1977-11-18 | 1979-06-15 | Autinor Sa | Dispositif de captage d'informations pour un selecteur de commande des automatismes d'un mobile |
US4245721A (en) * | 1978-12-18 | 1981-01-20 | Otis Elevator Company | Floor distance sensor for an elevator car |
USRE33668E (en) * | 1981-02-10 | 1991-08-20 | Otis Elevator Company | Detection device having energy transmitters located at vertically spaced apart points along movable doors |
JPS58197168A (ja) * | 1982-05-11 | 1983-11-16 | 三菱電機株式会社 | エレベ−タの制御装置 |
US5659159A (en) * | 1994-12-16 | 1997-08-19 | Otis Elevator Company | Elevator level control system using elevator/landing gap as a reflection duct |
-
1996
- 1996-06-12 DE DE59606480T patent/DE59606480D1/de not_active Expired - Lifetime
- 1996-06-12 EP EP96109400A patent/EP0751088B1/de not_active Expired - Lifetime
- 1996-06-12 AT AT96109400T patent/ATE199362T1/de active
- 1996-06-27 CA CA002180090A patent/CA2180090A1/en not_active Abandoned
- 1996-06-28 US US08/672,336 patent/US5844180A/en not_active Expired - Lifetime
- 1996-06-28 JP JP16995596A patent/JP3953125B2/ja not_active Expired - Fee Related
-
2007
- 2007-01-10 JP JP2007002031A patent/JP4072188B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59606480D1 (de) | 2001-04-05 |
CA2180090A1 (en) | 1996-12-31 |
ATE199362T1 (de) | 2001-03-15 |
JPH0920471A (ja) | 1997-01-21 |
JP3953125B2 (ja) | 2007-08-08 |
JP4072188B2 (ja) | 2008-04-09 |
EP0751088A1 (de) | 1997-01-02 |
JP2007091477A (ja) | 2007-04-12 |
US5844180A (en) | 1998-12-01 |
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