EP3094954A1 - System zur ermittlung von betriebsparametern eines getriebeelementes - Google Patents
System zur ermittlung von betriebsparametern eines getriebeelementesInfo
- Publication number
- EP3094954A1 EP3094954A1 EP15700677.6A EP15700677A EP3094954A1 EP 3094954 A1 EP3094954 A1 EP 3094954A1 EP 15700677 A EP15700677 A EP 15700677A EP 3094954 A1 EP3094954 A1 EP 3094954A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- antenna
- rfid
- sensor unit
- planetary gear
- rfid reader
- 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- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
- H04Q2209/47—Arrangements in telecontrol or telemetry systems using a wireless architecture using RFID associated with sensors
Definitions
- the invention relates to a system for determining operating parameters of a transmission element, which is movable relative to a base, in particular a transmission element in a planetary gear, comprising at least one passive RFID sensor unit and an RFID reader.
- FIG. 3 shows two embodiments of the RFID reader antenna 3a.
- the antenna 3a In order to be able to construct an antenna field region by means of the antenna 3a, which ensures a substantially uninterrupted transmission of energy and / or data, the antenna 3a must be designed in such a way that a double-flow antenna is produced. This is achieved by the antenna wire is applied as a loop on a support body, so that an annular structure is formed.
- a metal tube 23 may be used as the antenna wire, wherein the tube is then deformed such that an annular structure is formed in which the tube forms two concentric circles which enclose an annular surface.
- the antenna 3a can be executed multi-core.
- Each vein forms its own ring surface, that is, the individual wires are connected in parallel.
- a field fluctuation can be well balanced.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014200639.2A DE102014200639A1 (de) | 2014-01-16 | 2014-01-16 | Verfahren und Vorrichtung zur Funktionsüberwachung eines Planetengetriebes |
DE102014204392.1A DE102014204392A1 (de) | 2014-03-11 | 2014-03-11 | System und Verfahren zur Ermittlung von Messgrößen an einem rotierenden Bauteil |
PCT/EP2015/050749 WO2015107142A1 (de) | 2014-01-16 | 2015-01-16 | System zur ermittlung von betriebsparametern eines getriebeelementes |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3094954A1 true EP3094954A1 (de) | 2016-11-23 |
Family
ID=52391942
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15700677.6A Withdrawn EP3094954A1 (de) | 2014-01-16 | 2015-01-16 | System zur ermittlung von betriebsparametern eines getriebeelementes |
EP15700678.4A Withdrawn EP3094955A1 (de) | 2014-01-16 | 2015-01-16 | SYSTEM ZUR ERMITTLUNG VON MESSGRÖßEN AN EINEM ROTIERENDEN BAUTEIL |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15700678.4A Withdrawn EP3094955A1 (de) | 2014-01-16 | 2015-01-16 | SYSTEM ZUR ERMITTLUNG VON MESSGRÖßEN AN EINEM ROTIERENDEN BAUTEIL |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP3094954A1 (de) |
WO (2) | WO2015107142A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3020965A1 (de) * | 2014-11-14 | 2016-05-18 | Siemens Aktiengesellschaft | Windgetriebe, Verwendung, Verfahren |
DE102016123434A1 (de) | 2016-12-05 | 2018-06-07 | Voith Patent Gmbh | Drahtloses Messsystem für ein rotierendes Bauteil |
DE102016124436A1 (de) | 2016-12-15 | 2018-06-21 | Voith Patent Gmbh | Drahtloses Messsystem für ein rotierendes Bauteil |
DE102017115479A1 (de) | 2017-07-11 | 2019-01-17 | Voith Patent Gmbh | Temperaturbestimmung an einem Überlagerungsgetriebe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6571617B2 (en) * | 2001-01-17 | 2003-06-03 | Microchip Technology Incorporated | Method and apparatus using directional antenna or learning modes for tire inflation pressure monitoring and location determination |
JP2003083352A (ja) * | 2001-09-11 | 2003-03-19 | Nsk Ltd | センサ付転がり軸受ユニット |
WO2003100743A2 (de) * | 2002-05-25 | 2003-12-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Beruehrungsloses lagemessen von rotierenden teilen |
JP4530888B2 (ja) * | 2005-03-18 | 2010-08-25 | Ntn株式会社 | アンテナ付軸受のアンテナ取付け構造 |
US9061392B2 (en) * | 2008-07-25 | 2015-06-23 | Sylvain Forgues | Controlled electro-pneumatic power tools and interactive consumable |
FI20105179A (fi) | 2010-02-24 | 2011-08-25 | Espotel Oy | Valvontajärjestelmä |
DE102010034749A1 (de) | 2010-08-19 | 2012-02-23 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur Überwachung eines rotierenden Maschinenteils |
US8568099B2 (en) * | 2010-12-17 | 2013-10-29 | Vestas Wind Systems A/S | Apparatus for harvesting energy from a gearbox to power an electrical device and related methods |
-
2015
- 2015-01-16 EP EP15700677.6A patent/EP3094954A1/de not_active Withdrawn
- 2015-01-16 WO PCT/EP2015/050749 patent/WO2015107142A1/de active Application Filing
- 2015-01-16 EP EP15700678.4A patent/EP3094955A1/de not_active Withdrawn
- 2015-01-16 WO PCT/EP2015/050752 patent/WO2015107144A1/de active Application Filing
Non-Patent Citations (2)
Title |
---|
S HÄRMÄ ET AL: "8 Surface Acoustic Wave RFID Tags", 28 February 2009 (2009-02-28), XP055533485, Retrieved from the Internet <URL:https://pdfs.semanticscholar.org/d852/2fb7bd7b28b08c81fb78cbcccc6474b9c889.pdf> [retrieved on 20181212] * |
See also references of WO2015107142A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015107144A1 (de) | 2015-07-23 |
WO2015107142A1 (de) | 2015-07-23 |
EP3094955A1 (de) | 2016-11-23 |
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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 |
|
17P | Request for examination filed |
Effective date: 20160816 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NICOLA, ANDREAS Inventor name: KHALLAYOUNE, KHALID Inventor name: KAEMMERER, STEFFEN Inventor name: BECKER, MARKUS KLAUS Inventor name: GROSS, BERND |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20181219 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190430 |