JP2012128986A - ロータリセンサ - Google Patents
ロータリセンサ Download PDFInfo
- Publication number
- JP2012128986A JP2012128986A JP2010277498A JP2010277498A JP2012128986A JP 2012128986 A JP2012128986 A JP 2012128986A JP 2010277498 A JP2010277498 A JP 2010277498A JP 2010277498 A JP2010277498 A JP 2010277498A JP 2012128986 A JP2012128986 A JP 2012128986A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- rotor
- stand
- rotary sensor
- housing
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
【解決手段】ロータリセンサ1のハウジング2は検知部3を収納して、二輪車の車体に取り付けられる。ロータ4は導電材料により形成され、ハウジング2に対して回転自在に設けられ、スタンド101の回転に伴ってスタンド101とともに回転する。このロータ4の一部で被検知部42が構成されている。検知部3は回路基板30を有し、回路基板30には平面コイルからなるコイル31が形成されている。コイル31は、回路基板30に実装された集積回路32によって高周波で駆動され、ロータ4の回転に伴い被検知部42との距離が変化することによって、そのコンダクタンスが変化する。集積回路32では、コイル31のコンダクタンスの変化から、スタンド101が起立位置にあるか、或いは、格納位置にあるかを検出する。
【選択図】図1
Description
2 ハウジング
3 検知部
4 ロータ
30 回路基板
31 コイル
32 集積回路
42 被検知部(被検知体)
101 スタンド
Claims (2)
- 二輪車の車体を起立状態で保持するスタンドが格納位置にあるか否かを検出するロータリセンサであって、
前記車体に取り付けられるハウジングと、
前記スタンドの回転に応じて回転するロータと、
導電材料からなり、前記ハウジング又は前記ロータの何れかに保持された被検知体と、
基板に形成された平面コイルからなり、前記ロータの回転に伴って前記被検知体との距離が変化するコイルと、
前記コイルのコンダクタンスから前記スタンドが前記格納位置にあるか否かを検出する検出回路とを備えたことを特徴とするロータリセンサ。 - 前記基板において、前記被検知体側の面と反対側の面に前記検知回路の回路部品が実装されたことを特徴とする請求項1記載のロータリセンサ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010277498A JP5816855B2 (ja) | 2010-12-13 | 2010-12-13 | ロータリセンサ |
PCT/JP2011/078294 WO2012081466A1 (ja) | 2010-12-13 | 2011-12-07 | ロータリセンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010277498A JP5816855B2 (ja) | 2010-12-13 | 2010-12-13 | ロータリセンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012128986A true JP2012128986A (ja) | 2012-07-05 |
JP5816855B2 JP5816855B2 (ja) | 2015-11-18 |
Family
ID=46244573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010277498A Expired - Fee Related JP5816855B2 (ja) | 2010-12-13 | 2010-12-13 | ロータリセンサ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5816855B2 (ja) |
WO (1) | WO2012081466A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018123451A1 (ja) * | 2016-12-28 | 2019-10-31 | アルプスアルパイン株式会社 | スタンドの位置検出装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000306465A (ja) * | 1999-04-20 | 2000-11-02 | Alps Electric Co Ltd | キーボード装置 |
JP2009218157A (ja) * | 2008-03-12 | 2009-09-24 | Alpine Electronics Inc | 入力装置 |
JP2010163093A (ja) * | 2009-01-16 | 2010-07-29 | Panasonic Electric Works Co Ltd | ロータリセンサ |
-
2010
- 2010-12-13 JP JP2010277498A patent/JP5816855B2/ja not_active Expired - Fee Related
-
2011
- 2011-12-07 WO PCT/JP2011/078294 patent/WO2012081466A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000306465A (ja) * | 1999-04-20 | 2000-11-02 | Alps Electric Co Ltd | キーボード装置 |
JP2009218157A (ja) * | 2008-03-12 | 2009-09-24 | Alpine Electronics Inc | 入力装置 |
JP2010163093A (ja) * | 2009-01-16 | 2010-07-29 | Panasonic Electric Works Co Ltd | ロータリセンサ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018123451A1 (ja) * | 2016-12-28 | 2019-10-31 | アルプスアルパイン株式会社 | スタンドの位置検出装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5816855B2 (ja) | 2015-11-18 |
WO2012081466A1 (ja) | 2012-06-21 |
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