EP3821098A1 - Maintenance system and method for maintaining a gate device - Google Patents
Maintenance system and method for maintaining a gate deviceInfo
- Publication number
- EP3821098A1 EP3821098A1 EP18740552.7A EP18740552A EP3821098A1 EP 3821098 A1 EP3821098 A1 EP 3821098A1 EP 18740552 A EP18740552 A EP 18740552A EP 3821098 A1 EP3821098 A1 EP 3821098A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- maintenance
- data
- maintenance system
- gate
- door
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
- G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/022—Means for indicating or recording specially adapted for thermometers for recording
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/44—Sensors therefore
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/45—Control modes
- E05Y2400/458—Control modes for generating service signals
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/50—Fault detection
- E05Y2400/502—Fault detection of components
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Definitions
- the invention relates to a maintenance system for a gate device, wherein a control device is provided which comprises a motor control device for controlling a drive device for driving a gate organ and a non-temporary memory for storing goal data, the goal data being retrievable from the non-temporary memory.
- Such a maintenance system is known from DE 10 2015 102 405.5. This makes it possible to maintain a gate device in a simple manner, with access to the gate data or the maintenance data not necessarily having to take place on site. However, such a maintenance system is still limited to a "fault, in which part of the door device or the entire door device has failed, or to a regular maintenance interval, in which, in the optimal case, it is determined that the door is functioning properly. Despite the storage of door data, it is not possible to carry out a so-called diagnosis of the door device which prevents "failures” or "malfunctions" at an early stage and therefore in good time.
- the invention is therefore based on the object of providing a maintenance system for a gate device which provides a diagnosis of the gate device and thus a type of early warning system for possible damage.
- a maintenance system according to the invention in that at least one temperature sensor is provided, which is arranged in the area of the drive device, the temperature sensor continuously transmitting temperatures T n being transmitted to the non-temporary memory of the control device as further door data, an evaluation unit being provided which creates a temperature curve f n (T n ) in each case via preset operating cycles, a comparison of a number of temperature profiles f n (T n ) allows a conclusion to be drawn about the need for maintenance of the gate device.
- the temperature of the drive device allows conclusions to be drawn about all moving parts, such as the drive device itself, the transmission or the door leaf and the associated bearings.
- a steadily increasing temperature profile over several successive operating cycles can be an indication of possible defects in the gear unit, door leaf guide or suspension, which can be repaired easily and inexpensively before the door device spontaneously malfunctions.
- the at least one temperature sensor is provided on a heat-conducting housing part of a housing of the drive device.
- a particularly compact and thus also easy to retrofit system is provided in that the evaluation unit is provided in the control device, but it can also be connected to an existing control device as a retro-fit unit.
- a plurality of temperature sensors are advantageously provided.
- a motor housing part, a bearing housing part and / or a transmission housing part can preferably be provided as housing parts on which temperature sensors are arranged. This makes it easier and quicker to locate a defect.
- an ambient temperature sensor can be provided for detecting the ambient temperature.
- further sensors such as at least one vibration sensor, at least one microphone and / or at least one electronic nose, are provided in the region of the drive device, as a result of which an even more precise diagnosis can take place.
- further microphones can be provided which enable noise to be filtered out.
- the at least one temperature sensor is advantageously fastened to the housing of the drive device via a mechanical clamp.
- the at least one temperature sensor can be arranged on the thermally conductive housing part via a thermally conductive adhesive.
- a central maintenance data memory which has maintenance data for configuring, monitoring and / or modifying at least one control device.
- This central maintenance data memory can of course be connected directly to the control device.
- a mobile maintenance device can also be provided, which can be coupled to the non-temporary memory of the control device via a bi-directional first data connection for maintenance of the gate device, the mobile maintenance device being directly or indirectly connected to the central maintenance data memory via a bi-directional second data connection can be coupled.
- the door data can include, for example, a serial number, a door position, a door type, a number of closing cycles, flardware information, a fault message and / or operating states of a door device.
- the engine control unit and the non-temporary memory can be designed separately, as a result of which it can be ensured that the door data required for the diagnosis or a maintenance process is not overwritten.
- FIG. 1 shows a schematic view of a maintenance system for a gate device according to the prior art
- Figure 2 is a schematic side view of the drive device of Figure 1
- Figure 3 is a schematic diagram of different temperature profiles.
- FIG. 1 shows a schematic view of an arrangement of a maintenance system for a gate device 1.
- a control device 2 of the gate device 1 has a motor control device 3 for controlling a drive device 4, which, for example, causes a gate element 5 to be lowered and raised, a non-temporary memory 6 and an evaluation unit 7.
- a non-temporary memory 6 which is formed separately from the engine control unit 3, gate data of the gate device 1 are stored.
- Possible door data can be, for example, a serial number, a door position, a door type, a number of closing cycles, flardware information, a fault message or operating states of the door device 1.
- the door data stored in the non-temporary memory 6 can be read out directly from the central maintenance data memory 9 or also from a mobile maintenance device 8, for example a laptop, a smartphone or a tablet PC, via a first bi-directional data connection 10.
- a radio transmitter / receiver 12 is provided in the control device 2 for the first bi-directional data connection 10.
- a USB connection can of course also be provided.
- the normal maintenance cycle could possibly be made more efficient if the gate device communicated data directly to the central maintenance data memory. This could trigger immediate measures to prevent a door device from failing. Necessary spare parts for the maintenance activities on site could also be carried by the fitter if the maintenance data are known to him before he carries out the maintenance work. In the following However, the description is based, for example, on a reading by the mobile maintenance device 8.
- the mobile maintenance device 8 is connected to a central maintenance data memory 9 via a second bi-directional data connection 11.
- the maintenance data memory 9 is located here, for example, on a server of a door manufacturer and contains a large number of maintenance data from various door devices.
- door data read out from the non-temporary memory 6 by the mobile maintenance device 8 are forwarded to the central maintenance data memory 9, modified by the mobile maintenance device 8 and in the central one
- Maintenance data memory 9 stored as maintenance data.
- maintenance data stored in the central maintenance data memory 9 can be transmitted via the first bi-directional data connection 10 and via the second bi-directional data connection 11 from the central maintenance data memory 9 via the mobile maintenance device 8 to the non-temporary memory 6 and in the non-temporary memory 6 Memory 6 can be saved.
- the maintenance of a gate device 1 can now proceed as follows: First, for example, a fitter establishes a bi-directional connection between the mobile maintenance device 8 and the non-temporary memory 6. The gate data stored in the non-temporary memory 6 is then read out.
- the serial number of the gate device can be used to unambiguously refer to maintenance data stored in the central maintenance data memory 9.
- the current maintenance data is then downloaded to the mobile maintenance device, so that the door data read out is subsequently compared with the specified maintenance data can and the fitter can start with the required maintenance work.
- the comparison of door data and maintenance data can alternatively also be carried out in the central maintenance data memory.
- the door data read out can also be transmitted to the central maintenance data memory 9 for the purpose of documentation and later evaluation.
- the mobile maintenance device 8 is indirectly coupled to the central maintenance memory 9 by virtue of the fact that a second data connection exists between the control device 2 and the central maintenance memory 9, the mobile maintenance device 8 then initially via the first data connection 10 to the control device 2 is coupled.
- An indirect connection can of course also be established in that the mobile maintenance device 8 via the bi-directional data connection 11 and via the above-mentioned second data connection between the
- Control device 2 and the central maintenance memory 9 is connected to the control device 2.
- the control device 2 is only shown schematically here. It can consist of several, also independently provided components, e.g. Sensors, boards, actuators can be built. In this context, reference is also made to DE 10 2014 103 456 for understanding.
- Figure 2 shows the in a schematic sectional view
- the drive device 4 here consists of an electric motor 13, the rotary shaft 14 of which drives a chain wheel (not shown) and thus the gate element 5 in a known manner via a worm gear 15.
- the rotary shaft 14 is here stored in a multi-part housing 17 of the drive device 4 via a bearing arrangement 16.
- Vibration sensor Ss ch provided, which transmit further door data to the non-temporary memory 6.
- the temperature sensor Ti is arranged here by a mechanical clamp 18 on a thermally conductive housing part 19 of the electric motor 13.
- the temperature sensors T 2 , T 3 are provided on a housing part 20 in the area of the worm gear 15 and the bearing arrangement 16 by means of a thermally conductive adhesive 21.
- the temperature sensor Tu for the ambient temperature is attached to a non-thermally conductive flange part 22.
- the temperature sensors Ti, T 2 , T 3 and Tu and the vibration sensor Ss ch continuously transmit data to the non-temporary memory 6.
- 7 temperature profiles fi, f 2 , f 3 and fu as a function of the temperatures Ti, T 2 , T 3 and Tu (see FIG. 3).
- Trends are also determined on the basis of the data from the vibration sensor, but are not shown here explicitly.
- a comparison of the individual profiles provides information about possible changes in the temperatures due to friction or other disturbances, which are not yet significant, but which can ultimately lead to the failure of the drive device 4.
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2018/068650 WO2020011341A1 (en) | 2018-07-10 | 2018-07-10 | Maintenance system and method for maintaining a gate device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3821098A1 true EP3821098A1 (en) | 2021-05-19 |
Family
ID=62909512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18740552.7A Pending EP3821098A1 (en) | 2018-07-10 | 2018-07-10 | Maintenance system and method for maintaining a gate device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210293631A1 (en) |
EP (1) | EP3821098A1 (en) |
CN (1) | CN112384677B (en) |
WO (1) | WO2020011341A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111189560A (en) * | 2020-03-13 | 2020-05-22 | 温州家泽网络科技有限公司 | District business turn over body temperature check out test set |
DE102021200192A1 (en) * | 2021-01-11 | 2022-07-14 | Geze Gmbh | Methods for monitoring states of entities |
DE102022119074A1 (en) * | 2022-07-29 | 2024-02-01 | Feig Electronic Gmbh | Drive device for moving a darkening, adjusting or closing device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929580A (en) * | 1997-08-05 | 1999-07-27 | Wayne-Dalton Corp. | System and related methods for detecting an obstruction in the path of a garage door controlled by an open-loop operator |
DE102006041056C5 (en) * | 2006-09-01 | 2015-02-19 | Siemens Aktiengesellschaft | Encoder for connecting additional sensors and electrical machine with such a rotary encoder |
FR2952748B1 (en) * | 2009-11-17 | 2011-12-09 | Thales Sa | DEVICE FOR MONITORING THE CORRECT OPERATION OF A PLURALITY OF DEVICES, IN PARTICULAR ACTUATORS |
JP4904603B2 (en) * | 2010-03-09 | 2012-03-28 | 三井金属アクト株式会社 | Door opener |
DE102010050827A1 (en) * | 2010-10-11 | 2012-04-12 | Hörmann KG Antriebstechnik | Door drive and control method for this |
JP5672984B2 (en) * | 2010-11-04 | 2015-02-18 | アイシン精機株式会社 | Rotating electric machine stator |
DE102014103456A1 (en) | 2014-03-13 | 2015-09-17 | Fraba B.V | Monitoring and control device for a gate unit |
DE102015102405A1 (en) | 2015-02-20 | 2016-08-25 | Fraba B.V. | Maintenance system and method for servicing a gate device |
DE102015102797A1 (en) * | 2015-02-26 | 2016-09-01 | Dorma Deutschland Gmbh | Door operator and method for controlling a door drive |
DE102015107416B4 (en) * | 2015-05-12 | 2018-08-30 | Fraba B.V. | Maintenance system for monitoring a gate device and method for monitoring a gate device |
EP3368459B1 (en) * | 2015-10-29 | 2019-10-16 | Inventio AG | Drive engine arrangement with sensor-monitored fan for an elevator system |
US10000961B2 (en) * | 2016-02-29 | 2018-06-19 | Ford Global Technologies, Llc | Temperature control for powered vehicle doors |
-
2018
- 2018-07-10 US US17/258,448 patent/US20210293631A1/en active Pending
- 2018-07-10 CN CN201880095502.3A patent/CN112384677B/en active Active
- 2018-07-10 EP EP18740552.7A patent/EP3821098A1/en active Pending
- 2018-07-10 WO PCT/EP2018/068650 patent/WO2020011341A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020011341A1 (en) | 2020-01-16 |
US20210293631A1 (en) | 2021-09-23 |
CN112384677A (en) | 2021-02-19 |
CN112384677B (en) | 2022-07-19 |
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