CH550378A - Vorrichtung zur kapazitiven winkel- oder laengenmessung. - Google Patents

Vorrichtung zur kapazitiven winkel- oder laengenmessung.

Info

Publication number
CH550378A
CH550378A CH1317372A CH1317372A CH550378A CH 550378 A CH550378 A CH 550378A CH 1317372 A CH1317372 A CH 1317372A CH 1317372 A CH1317372 A CH 1317372A CH 550378 A CH550378 A CH 550378A
Authority
CH
Switzerland
Prior art keywords
length measurement
capacitive angle
capacitive
angle
measurement
Prior art date
Application number
CH1317372A
Other languages
English (en)
Original Assignee
Maag Zahnraeder & Maschinen Ag
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 Maag Zahnraeder & Maschinen Ag filed Critical Maag Zahnraeder & Maschinen Ag
Priority to CH1317372A priority Critical patent/CH550378A/de
Priority to DE2306752A priority patent/DE2306752C2/de
Priority to JP48087678A priority patent/JPS4966155A/ja
Priority to GB4196173A priority patent/GB1391146A/en
Priority to US395132A priority patent/US3873916A/en
Publication of CH550378A publication Critical patent/CH550378A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/08—Pointers; Scales; Scale illumination
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
CH1317372A 1972-09-07 1972-09-07 Vorrichtung zur kapazitiven winkel- oder laengenmessung. CH550378A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1317372A CH550378A (de) 1972-09-07 1972-09-07 Vorrichtung zur kapazitiven winkel- oder laengenmessung.
DE2306752A DE2306752C2 (de) 1972-09-07 1973-02-12 Vorrichtung zur kapazitiven Abtastung von Kreis- und Längenteilungen
JP48087678A JPS4966155A (de) 1972-09-07 1973-08-06
GB4196173A GB1391146A (en) 1972-09-07 1973-09-06 Scale reading apparatus
US395132A US3873916A (en) 1972-09-07 1973-09-07 Capacitive sensor for measuring displacement or position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1317372A CH550378A (de) 1972-09-07 1972-09-07 Vorrichtung zur kapazitiven winkel- oder laengenmessung.

Publications (1)

Publication Number Publication Date
CH550378A true CH550378A (de) 1974-06-14

Family

ID=4389984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1317372A CH550378A (de) 1972-09-07 1972-09-07 Vorrichtung zur kapazitiven winkel- oder laengenmessung.

Country Status (5)

Country Link
US (1) US3873916A (de)
JP (1) JPS4966155A (de)
CH (1) CH550378A (de)
DE (1) DE2306752C2 (de)
GB (1) GB1391146A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935898A1 (de) * 1978-09-11 1980-03-20 Meseltron Sa Rotationstransduktor zur positionsmessung
DE3338108A1 (de) * 1983-10-20 1985-05-02 Robert 5446 Engeln Wolff Digitale messvorrichtung fuer drehwinkelabhaengige groessen

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961318A (en) * 1975-01-17 1976-06-01 Inductosyn Corporation Electrostatic position-measuring transducer
US4082990A (en) * 1976-09-29 1978-04-04 The Singer Company Electrostatic pickoff and torquer
JPS5373154A (en) * 1976-12-10 1978-06-29 Mitsutoyo Seisakusho Electrostatic capacity type displacement detector
SE411392B (sv) * 1977-12-09 1979-12-17 Inst Mikrovagsteknik Vid Tekni Metanordning for kapacitiv bestemning av det inbordes leget hos tva relativt varandra rorliga delar
JPS5575614A (en) * 1978-12-04 1980-06-07 Hiromi Ogasawara Amount of movement measuring unit for straight movement mobile body
US4292632A (en) * 1978-08-29 1981-09-29 Yeakley Lester M Displacement sensing device having capacitance transduction element
US4418347A (en) * 1978-12-27 1983-11-29 Nippon Soken, Inc. Rotational position detecting apparatus
US4238781A (en) * 1979-02-09 1980-12-09 Westinghouse Electric Corp. Capacitive angular displacement transducer for remote meter reading
JPS55121129A (en) * 1979-03-13 1980-09-18 Agency Of Ind Science & Technol Thin-wire torsion tester
FR2454083A1 (fr) * 1979-04-09 1980-11-07 Facom Dispositif de mesure de la position relative de deux objets
JPS568508A (en) * 1979-07-02 1981-01-28 Nippon Soken Inc Rotation detector
NL7905562A (nl) * 1979-07-17 1981-01-20 Heerens Willem Christiaan Capacitieve meter.
DE3008396C2 (de) * 1980-03-05 1981-11-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitale elektrische Winkelmeßeinrichtung
US4374383A (en) * 1980-12-22 1983-02-15 International Business Machines Corporation Capacitive transducer for sensing a home position
JPS6038221Y2 (ja) * 1981-01-22 1985-11-14 株式会社日本自動車部品総合研究所 静電容量式回転検出器
JPS57148262A (en) * 1981-03-09 1982-09-13 Nippon Soken Inc Detecting device for rotating direction
US4499465A (en) * 1981-03-18 1985-02-12 Nippon Soken, Inc. Capacitive-type incremental and reference angular rotation detecting apparatus
US4404560A (en) * 1981-05-07 1983-09-13 International Business Machines Corporation Capacitive transducer for providing precise angular positional information
JPS5841311A (ja) * 1981-09-07 1983-03-10 Nippon Soken Inc 静電容量式回転検出装置
CH648929A5 (fr) * 1982-07-07 1985-04-15 Tesa Sa Dispositif de mesure capacitif de deplacement.
US4477860A (en) * 1983-09-19 1984-10-16 Cain Encoder Company Electrode array
US4538069A (en) * 1983-10-28 1985-08-27 Control Data Corporation Capacitance height gage applied in reticle position detection system for electron beam lithography apparatus
US4566193A (en) * 1984-07-31 1986-01-28 Hewlett-Packard Company Use of an electronic vernier for evaluation of alignment in semiconductor processing
US4982509A (en) * 1988-08-19 1991-01-08 Delta International Machinery Corp. Measurement system having multiple display orientations
GB2223589B (en) * 1988-09-14 1991-07-24 Valk Rob V D Measurement of capacitance and parameters related thereto
US5428355A (en) * 1992-03-23 1995-06-27 Hewlett-Packard Corporation Position encoder system
US5414420A (en) * 1992-03-23 1995-05-09 Hewlett-Packard Corporation Switch interconnect for position encoder system
US6492911B1 (en) 1999-04-19 2002-12-10 Netzer Motion Sensors Ltd. Capacitive displacement encoder
US6587093B1 (en) * 1999-11-04 2003-07-01 Synaptics Incorporated Capacitive mouse
DE10048881A1 (de) * 2000-09-29 2002-03-07 Infineon Technologies Ag Vorrichtung und Verfahren zum planen Verbinden zweier Wafer für ein Dünnschleifen und ein Trennen eines Produkt-Wafers
EP1774258A4 (de) * 2004-06-23 2008-12-17 Fe Technical Services Inc Kapazitive messtechniken
CN101534630A (zh) * 2006-05-24 2009-09-16 Tt电子技术有限公司 多圈旋转传感器
CN101893451B (zh) * 2009-05-22 2013-08-21 鸿富锦精密工业（深圳）有限公司 电容式传感器及陀螺仪
US9092082B2 (en) 2010-12-22 2015-07-28 Synaptics Incorporated Methods and apparatus for mounting a touch sensor device
CN103822571B (zh) * 2014-03-19 2016-11-02 重庆理工大学 基于单排多层结构的电场式时栅直线位移传感器
CN103968750B (zh) * 2014-05-09 2017-01-18 重庆理工大学 一种电场式时栅角位移传感器
US9810314B2 (en) 2015-02-25 2017-11-07 Kongsberg Driveline Systems I, Inc. Rotary shifter assembly
CN105157732A (zh) * 2015-07-14 2015-12-16 程有信 一种多联多扇差动电容传感器系统装置
CN109752030A (zh) * 2019-02-21 2019-05-14 长春通视光电技术有限公司 一种贴片式位置检测传感器
CN114485371B (zh) * 2022-02-28 2023-08-25 深蓝汽车科技有限公司 一种拉线位移传感器的拉线安装装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012189A (en) * 1945-06-05 1961-12-05 Electro Mechanical Res Inc Capacitive detector
US2925590A (en) * 1957-08-01 1960-02-16 North American Aviation Inc Capacitive pickoff
US3146394A (en) * 1959-04-29 1964-08-25 Continental Elektro Ind Ag Apparatus for proportionally converting a rotational angle into a phase angle of an alternating voltage
GB859267A (en) * 1959-06-25 1961-01-18 Mullard Ltd Improvements in or relating to measuring apparatus
US3121839A (en) * 1961-08-21 1964-02-18 Gen Motors Corp Capacitive pickoff for displacement signal generator
GB990928A (en) * 1962-11-23 1965-05-05 Ass Elect Ind Improvements relating to apparatus for producing signals indicative of relative position
US3242399A (en) * 1963-02-02 1966-03-22 Continental Elektro Ind Ag Electrical control device
US3515987A (en) * 1967-10-20 1970-06-02 Avco Corp Coplanar dielectric probe having means for minimizing capacitance from stray sources
FR2086854A5 (de) * 1970-04-10 1971-12-31 Commissariat Energie Atomique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935898A1 (de) * 1978-09-11 1980-03-20 Meseltron Sa Rotationstransduktor zur positionsmessung
DE3338108A1 (de) * 1983-10-20 1985-05-02 Robert 5446 Engeln Wolff Digitale messvorrichtung fuer drehwinkelabhaengige groessen

Also Published As

Publication number Publication date
DE2306752A1 (de) 1974-03-28
DE2306752B1 (de) 1974-03-28
JPS4966155A (de) 1974-06-26
US3873916A (en) 1975-03-25
DE2306752C2 (de) 1974-11-07
GB1391146A (en) 1975-04-16

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Legal Events

Date Code Title Description
PL Patent ceased