JP2015057881A - 回転シャフトによるセンサー及びデータ送信のための一体型アンテナトランシーバー - Google Patents
回転シャフトによるセンサー及びデータ送信のための一体型アンテナトランシーバー Download PDFInfo
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- JP2015057881A JP2015057881A JP2014166446A JP2014166446A JP2015057881A JP 2015057881 A JP2015057881 A JP 2015057881A JP 2014166446 A JP2014166446 A JP 2014166446A JP 2014166446 A JP2014166446 A JP 2014166446A JP 2015057881 A JP2015057881 A JP 2015057881A
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- 239000002184 metal Substances 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 7
- 238000010897 surface acoustic wave method Methods 0.000 description 6
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- 230000006870 function Effects 0.000 description 5
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- 238000004590 computer program Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 4
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- 230000008439 repair process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
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- 230000002085 persistent effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/23—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/27—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of receiving antennas, e.g. rectennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
- H01P1/068—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in at least one ring-shaped transmission line located around the axis of rotation, e.g. "around the mast" rotary joint
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Near-Field Transmission Systems (AREA)
- Support Of Aerials (AREA)
Abstract
Description
ヘリカルアンテナ構成要素がシャフトを取り囲み、
ヘリカルアンテナ構成要素がシャフトから電気的に切り離される、
方法。
ヘリカルアンテナ構成要素がシャフト装着巻線を備える第1のアンテナを備え、シャフト装着巻線は、変圧器の一方側として、巻回ワイヤ、又は、誘電体スリーブに結合される細い間隔が短い直接ワイヤトレースを備え、
対応する固定トランシーバー組立体は、コアの周囲に巻き付くワイヤを備える第2のアンテナを備え、
第1のアンテナ及び第2のアンテナがトランシーバー対を形成するべく近接して配置される項1に記載の方法。
ヘリカルアンテナ構成要素がシャフトを取り囲み、
ヘリカルアンテナ構成要素がシャフトから電気的に切り離され、
ヘリカルアンテナ構成要素は、シャフトが静止しているあるいは回転しているときに信号を通信するように構成可能である、システム。
110 車両
120 航空機
130 船舶
140 建物
200 駆動シャフト
210 ヘリカルアンテナ
220 スリーブ
230 金属ディスク、接地ディスク
240 センサー
250 固定トランシーバー
260 支持構造体、固定支持構成要素、固定支持体
270 クロスダイポールアンテナ、固定アンテナ
400 ヘリカルアンテナ組立体
410 ヘリカルアンテナ
420 フィードピン
430 金属ディスク、接地プレート
440 接地プレート幅
450 螺旋直径
460 螺旋間隔
470 ワイヤ直径
480 フィードピン高さ
500 駆動シャフト
510 スリーブ
520 ヘリカルアンテナ
530 ヘリカルアンテナ
600 フローチャート
602 ステップ
604 ステップ
606 ステップ
608 ステップ
Claims (8)
- シャフトを備えるシャフト組立体へ及び/又はシャフト組立体からヘリカルアンテナ構成要素を介して信号を通信するステップを備え、
前記ヘリカルアンテナ構成要素が前記シャフトを取り囲み、
前記ヘリカルアンテナ構成要素が前記シャフトから電気的に切り離される、
方法。 - 前記シャフトが静止しているあるいは回転しているときに、前記ヘリカルアンテナ構成要素を介して信号を通信するステップを備える、請求項1に記載の方法。
- 誘電体スリーブを使用して前記ヘリカルアンテナ構成要素を前記シャフトから電気的に切り離すステップを備える、請求項1に記載の方法。
- 前記ヘリカルアンテナ構成要素により送信され、あるいは受信された信号を介して、前記シャフト上のセンサーに関連するデータを通信するステップを備える、請求項1に記載の方法。
- 前記ヘリカルアンテナ構成要素により受信されるRF信号を介して前記シャフト組立体へ電力を無線で伝送するステップを備え、
伝送される電力の少なくとも一部は、センサー、前記シャフト組立体における電子部品、及び/又は、前記シャフト組立体に結合される構成要素に給電するために利用される、請求項1に記載の方法。 - 前記ヘリカルアンテナ構成要素が複数のヘリカルアンテナを備えるときに、信号分離及びダイバーシティを与えるべく、前記複数のヘリカルアンテナのそれぞれが複数の別個の異なる間隔が短い狭帯域周波数のうちの1つを利用するように、前記ヘリカルアンテナ構成要素を構成するステップを備える、請求項1に記載の方法。
- 1つ以上の対応する固定トランシーバー組立体と相互に作用するように、前記ヘリカルアンテナ構成要素を構成するステップを備える、請求項1に記載の方法。
- 信号の通信中にRF変圧器をシミュレートするコアの周囲で巻線を使用するべく、前記ヘリカルアンテナ構成要素及び対応する固定トランシーバー組立体を構成するステップを備え、
前記ヘリカルアンテナ構成要素はシャフト装着巻線を備える第1のアンテナを備え、前記シャフト装着巻線は、前記変圧器の一方側として、巻回ワイヤ、又は、誘電体スリーブに結合される細い間隔が短い直接ワイヤトレースを備え、
前記対応する固定トランシーバー組立体は、コアの周囲に巻き付くワイヤを備える第2のアンテナを備え、
前記第1のアンテナ及び前記第2のアンテナがトランシーバー対を形成するべく近接して配置される、請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/019,348 | 2013-09-05 | ||
US14/019,348 US9515373B2 (en) | 2013-09-05 | 2013-09-05 | Integrated antenna transceiver for sensor and data transmission on rotating shafts |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015057881A true JP2015057881A (ja) | 2015-03-26 |
JP6483374B2 JP6483374B2 (ja) | 2019-03-13 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014166446A Active JP6483374B2 (ja) | 2013-09-05 | 2014-08-19 | 回転シャフトによるセンサー及びデータ送信のための一体型アンテナトランシーバー |
Country Status (7)
Country | Link |
---|---|
US (1) | US9515373B2 (ja) |
EP (1) | EP2849284B1 (ja) |
JP (1) | JP6483374B2 (ja) |
KR (1) | KR102091887B1 (ja) |
CN (1) | CN104426568B (ja) |
AU (1) | AU2014203120B2 (ja) |
CA (1) | CA2854119C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2018530979A (ja) * | 2015-08-03 | 2018-10-18 | ピアッジオ・アンド・シー.・エス.ピー.エー.Piaggio & C. S.P.A. | 回転軸装置 |
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US9273989B2 (en) * | 2014-03-28 | 2016-03-01 | Honeywell International Inc. | Foam filled dielectric rod antenna |
US9882285B2 (en) * | 2014-04-24 | 2018-01-30 | Honeywell International Inc. | Dielectric hollow antenna |
CH709714A1 (de) * | 2014-05-22 | 2015-11-30 | Kistler Holding Ag | Messvorrichtung und Verfahren zum telemetrischen Übertragen von Messdaten von einer Messeinheit an einem bewegten System zu einer Basisstation. |
US10784670B2 (en) * | 2015-07-23 | 2020-09-22 | At&T Intellectual Property I, L.P. | Antenna support for aligning an antenna |
US20170145853A1 (en) * | 2015-11-24 | 2017-05-25 | Electric Power Research Institute, Inc. | Apparatus and Methods for Direct Sensing of Rotational Dynamics of a Rotating Shaft |
CN105716762A (zh) * | 2016-03-25 | 2016-06-29 | 哈尔滨飞机工业集团有限责任公司 | 一种直升机尾传动轴扭矩测试系统 |
US20180343506A1 (en) * | 2016-11-03 | 2018-11-29 | Kistler Holding Ag | Method for telemetric transmission of measurement data from a measurement unit on a mobile system to a base station |
US10819035B2 (en) * | 2016-12-06 | 2020-10-27 | At&T Intellectual Property I, L.P. | Launcher with helical antenna and methods for use therewith |
US10320314B2 (en) * | 2017-04-28 | 2019-06-11 | The Boeing Company | Systems and methods for reducing effects of torsional oscillation for electrical power generation |
US10200089B2 (en) * | 2017-06-07 | 2019-02-05 | General Electric Company | Sensor system and method |
US11127234B2 (en) * | 2018-10-12 | 2021-09-21 | Denso International America, Inc. | Passive entry/passive start communication systems with selected antennas having multiple polarized axes |
US20210199777A1 (en) * | 2019-12-30 | 2021-07-01 | Waymo Llc | Systems and Methods for Data Communication via a Rotary Link |
US11715875B2 (en) * | 2020-11-06 | 2023-08-01 | Electronics And Telecommunications Research Institute | Individual rotating radiating element and array antenna using the same |
CN115037335A (zh) * | 2021-03-05 | 2022-09-09 | 浙江荷清柔性电子技术有限公司 | 近场感应式无线通讯系统 |
USD1011325S1 (en) * | 2021-04-14 | 2024-01-16 | Comrod Communication AS | Antenna |
USD1002599S1 (en) * | 2022-02-24 | 2023-10-24 | Comptek Technologies, Llc | Wireless access tower |
USD1002600S1 (en) * | 2022-02-24 | 2023-10-24 | Comptek Technologies, Llc | Wireless antenna shroud |
USD1006801S1 (en) * | 2022-02-24 | 2023-12-05 | Comptek Technologies, Llc | Wireless access point support pole |
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-
2013
- 2013-09-05 US US14/019,348 patent/US9515373B2/en active Active
-
2014
- 2014-06-10 AU AU2014203120A patent/AU2014203120B2/en active Active
- 2014-06-11 CA CA2854119A patent/CA2854119C/en active Active
- 2014-06-30 KR KR1020140080538A patent/KR102091887B1/ko active IP Right Grant
- 2014-08-19 JP JP2014166446A patent/JP6483374B2/ja active Active
- 2014-09-05 EP EP14183808.6A patent/EP2849284B1/en active Active
- 2014-09-05 CN CN201410450041.0A patent/CN104426568B/zh active Active
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JPH01212131A (ja) * | 1988-02-19 | 1989-08-25 | Nippon Syst Kenkyusho:Kk | 分割コイル型同軸カプラを用いた伝送装置 |
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Also Published As
Publication number | Publication date |
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CN104426568B (zh) | 2018-05-08 |
CN104426568A (zh) | 2015-03-18 |
EP2849284B1 (en) | 2017-01-04 |
AU2014203120B2 (en) | 2018-03-29 |
CA2854119A1 (en) | 2015-03-05 |
US9515373B2 (en) | 2016-12-06 |
KR20150028187A (ko) | 2015-03-13 |
KR102091887B1 (ko) | 2020-03-23 |
AU2014203120A1 (en) | 2015-03-19 |
US20150061947A1 (en) | 2015-03-05 |
JP6483374B2 (ja) | 2019-03-13 |
EP2849284A1 (en) | 2015-03-18 |
CA2854119C (en) | 2017-12-19 |
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