ITTO20010730A0 - Trasduttore di grandezze angolari. - Google Patents

Trasduttore di grandezze angolari.

Info

Publication number
ITTO20010730A0
ITTO20010730A0 IT2001TO000730A ITTO20010730A ITTO20010730A0 IT TO20010730 A0 ITTO20010730 A0 IT TO20010730A0 IT 2001TO000730 A IT2001TO000730 A IT 2001TO000730A IT TO20010730 A ITTO20010730 A IT TO20010730A IT TO20010730 A0 ITTO20010730 A0 IT TO20010730A0
Authority
IT
Italy
Prior art keywords
angular measurement
measurement transducer
transducer
angular
measurement
Prior art date
Application number
IT2001TO000730A
Other languages
English (en)
Inventor
Gianfranco Guderzo
Original Assignee
Campagnolo Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Campagnolo Srl filed Critical Campagnolo Srl
Priority to IT2001TO000730A priority Critical patent/ITTO20010730A1/it
Publication of ITTO20010730A0 publication Critical patent/ITTO20010730A0/it
Priority to TW094100304A priority patent/TWI274879B/zh
Priority to EP02015834A priority patent/EP1279929B1/en
Priority to AT02015834T priority patent/ATE498112T1/de
Priority to DE60239116T priority patent/DE60239116D1/de
Priority to JP2002215236A priority patent/JP2003106807A/ja
Priority to US10/205,181 priority patent/US7009387B2/en
Priority to CN02126570.4A priority patent/CN1285888C/zh
Publication of ITTO20010730A1 publication Critical patent/ITTO20010730A1/it
Priority to US11/369,273 priority patent/US7276899B2/en

Links

Classifications

    • 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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24409—Interpolation using memories

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Control Of Position Or Direction (AREA)
IT2001TO000730A 2001-07-24 2001-07-24 Trasduttore di grandezze angolari. ITTO20010730A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2001TO000730A ITTO20010730A1 (it) 2001-07-24 2001-07-24 Trasduttore di grandezze angolari.
TW094100304A TWI274879B (en) 2001-07-24 2001-10-03 Motor-driven gear change for a bicycle
EP02015834A EP1279929B1 (en) 2001-07-24 2002-07-16 Transducer of angular quantities for a cycle
AT02015834T ATE498112T1 (de) 2001-07-24 2002-07-16 Drehstellungswandler für ein rad
DE60239116T DE60239116D1 (de) 2001-07-24 2002-07-16 Drehstellungswandler für ein Rad
JP2002215236A JP2003106807A (ja) 2001-07-24 2002-07-24 自転車用角度数量変換器
US10/205,181 US7009387B2 (en) 2001-07-24 2002-07-24 Tranducer of angular quantities for a cycle
CN02126570.4A CN1285888C (zh) 2001-07-24 2002-07-24 脚踏车的角量传感器
US11/369,273 US7276899B2 (en) 2001-07-24 2006-03-07 Positional transducer and motor driven gear changer for a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000730A ITTO20010730A1 (it) 2001-07-24 2001-07-24 Trasduttore di grandezze angolari.

Publications (2)

Publication Number Publication Date
ITTO20010730A0 true ITTO20010730A0 (it) 2001-07-24
ITTO20010730A1 ITTO20010730A1 (it) 2003-01-24

Family

ID=11459084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000730A ITTO20010730A1 (it) 2001-07-24 2001-07-24 Trasduttore di grandezze angolari.

Country Status (8)

Country Link
US (2) US7009387B2 (it)
EP (1) EP1279929B1 (it)
JP (1) JP2003106807A (it)
CN (1) CN1285888C (it)
AT (1) ATE498112T1 (it)
DE (1) DE60239116D1 (it)
IT (1) ITTO20010730A1 (it)
TW (1) TWI274879B (it)

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US7552897B2 (en) * 2005-07-14 2009-06-30 The Boeing Company Method and system for rotary code-based control
WO2007012419A2 (de) * 2005-07-26 2007-02-01 Ebm-Papst St. Georgen Gmbh & Co. Kg Absolutwert-drehwinkelsensor, und verfahren zur erzeugung eines drehwinkel-absolutwerts
US20070251474A1 (en) * 2006-05-01 2007-11-01 Gauthier Daniel G Cam phasing system with mid-range engine shutdown
US20080084202A1 (en) * 2006-10-06 2008-04-10 Acewell International Co., Ltd. Vehicular rotation speed sensing apparatus
US8137223B2 (en) 2007-05-16 2012-03-20 Shimano Inc. Bicycle rear derailleur
US20090054182A1 (en) * 2007-08-21 2009-02-26 Shimano Inc. Bicycle component with position sensing
DE112010000835B4 (de) 2009-02-17 2014-05-15 Cts Corporation Drehlagesensor
US8117923B2 (en) * 2009-05-08 2012-02-21 Shimano Inc. Bicycle bottom bracket force sensor
CN101701791B (zh) * 2009-10-27 2011-01-19 华中科技大学 一种角位移传感器
DE102009046387A1 (de) * 2009-11-04 2011-05-05 Robert Bosch Gmbh Pedalweggeber und Pedaleinheit
US8378673B2 (en) * 2010-11-09 2013-02-19 Techway Industrial Co., Ltd. Derailleur cable detecting assembly for an electric-auxiliary bicycle
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
CN102795303B (zh) * 2012-07-28 2014-02-05 成都宽和科技有限责任公司 在壳体内多磁块位置和磁通量都不均匀分布的传感器
CN102798407B (zh) * 2012-07-28 2014-09-24 成都宽和科技有限责任公司 在壳体内多磁块位置可调节的传感器
US9394030B2 (en) 2012-09-27 2016-07-19 Sram, Llc Rear derailleur
ITMI20131064A1 (it) * 2013-06-26 2014-12-27 Campagnolo Srl Sistema elettronico di bicicletta
US9676444B2 (en) 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
CN105765647B (zh) * 2013-11-15 2018-04-13 夏普株式会社 液晶显示装置及其驱动方法
JP6318784B2 (ja) * 2014-04-04 2018-05-09 ソニー株式会社 回転数検出装置及び回転数検出方法並びにプログラム
CN105270559A (zh) * 2014-10-22 2016-01-27 天津比沃科技有限公司 电动自行车变速机构的检测机构及电动自行车的变速方法
ITMI20142069A1 (it) 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta
ITMI20142070A1 (it) 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta
TWI565603B (zh) 2015-03-26 2017-01-11 鴻海精密工業股份有限公司 電動自行車及其扭矩傳感器
TWI564182B (zh) * 2015-03-26 2017-01-01 鴻海精密工業股份有限公司 電動自行車及其扭矩傳感器
JP6499028B2 (ja) * 2015-06-25 2019-04-10 株式会社シマノ 変速装置を制御する自転車の変速制御装置、および、変速機を備える自転車の変速制御システム
US9944350B2 (en) 2016-01-11 2018-04-17 Sram, Llc Chain guide sensor and methods of controling a bicycle
JP7149325B2 (ja) * 2017-05-05 2022-10-06 捷安特電動車（昆山）有限公司 乗物の運転パラメータの検出装置
CN108791681A (zh) * 2017-05-05 2018-11-13 捷安特电动车（昆山）有限公司 一种测量中轴双边力矩、位置角度、转速及功率的装置
CN108801297A (zh) * 2017-05-05 2018-11-13 捷安特电动车（昆山）有限公司 一种检测中轴双边力矩、位置角度、转速及功率的装置
CN108871639B (zh) * 2018-05-07 2020-10-16 重庆三叶花科技有限公司 中轴力矩检测系统
DE102018219581B4 (de) * 2018-11-15 2022-10-06 Infineon Technologies Ag Verfahren und vorrichtung zur ermittlung einer relativen bewegungsrichtung und raddrehzahlsensor
KR102120197B1 (ko) * 2018-12-20 2020-06-08 에스앤티모티브 주식회사 부변속기의 액츄에이터 어셈블리
EP4005912A4 (en) * 2019-07-31 2023-08-16 Hitachi Astemo, Ltd. OPERATION DETECTION DEVICE FOR A VEHICLE WITH HANDLEBAR
DE102022204405A1 (de) * 2022-05-04 2023-11-09 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung zum Detektieren einer Rückwärtsbewegung eines elektrischen Fahrrades
IT202200009935A1 (it) * 2022-05-13 2023-11-13 Campagnolo Srl Deragliatore elettrico/elettronico di bicicletta a parallelogramma articolato

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Also Published As

Publication number Publication date
TWI274879B (en) 2007-03-01
DE60239116D1 (de) 2011-03-24
CN1399121A (zh) 2003-02-26
JP2003106807A (ja) 2003-04-09
US7009387B2 (en) 2006-03-07
EP1279929A3 (en) 2005-05-25
ITTO20010730A1 (it) 2003-01-24
US20060145688A1 (en) 2006-07-06
ATE498112T1 (de) 2011-02-15
US20030038625A1 (en) 2003-02-27
US7276899B2 (en) 2007-10-02
EP1279929B1 (en) 2011-02-09
CN1285888C (zh) 2006-11-22
EP1279929A2 (en) 2003-01-29
TW200523548A (en) 2005-07-16

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