DE3466066D1 - Position detecting apparatus - Google Patents

Position detecting apparatus

Info

Publication number: DE3466066D1
Authority: DE; Germany
Prior art keywords: position detecting; detecting apparatus; detecting
Prior art date: 1983-06-29
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.): Expired

Application number

DE8484107493T

Other languages

English (en)

Inventor

Azuma Murakami

Yoshinori Taguchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wacom Co Ltd

Original Assignee

Wacom Co Ltd

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.)

1983-06-29

Filing date

1984-06-28

Publication date

1987-10-15

1983-06-29 Priority claimed from JP58117968A external-priority patent/JPS60229131A/ja

1983-06-29 Priority claimed from JP11796983A external-priority patent/JPS608709A/ja

1984-06-28 Application filed by Wacom Co Ltd filed Critical Wacom Co Ltd

1987-10-15 Application granted granted Critical

1987-10-15 Publication of DE3466066D1 publication Critical patent/DE3466066D1/de

Status Expired legal-status Critical Current

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
- G01D5/244—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
- G01D5/247—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 using time shifts of pulses

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

DE8484107493T 1983-06-29 1984-06-28 Position detecting apparatus Expired DE3466066D1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP58117968A JPS60229131A (ja)	1983-06-29	1983-06-29	位置検出装置
JP11796983A JPS608709A (ja)	1983-06-29	1983-06-29	位置検出装置

Publications (1)

Publication Number	Publication Date
DE3466066D1 true DE3466066D1 (en)	1987-10-15

Family

ID=26455991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8484107493T Expired DE3466066D1 (en)	1983-06-29	1984-06-28	Position detecting apparatus

Country Status (3)

Country	Link
US (1)	US4634973A (de)
EP (1)	EP0130578B1 (de)
DE (1)	DE3466066D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60134325A (ja) *	1983-12-22	1985-07-17	Wacom Co Ltd	デイスプレイ付座標入力装置
US4709210A (en) *	1985-05-02	1987-11-24	Pond Robert J	Magnetoacoustic proximity sensor
JPS61260321A (ja) *	1985-05-14	1986-11-18	Wacom Co Ltd	位置検出装置
EP0229637A3 (de) *	1986-01-09	1988-10-05	Wacom Co., Ltd.	Elektronisches Tafelgerät
JPS63150723A (ja) *	1986-12-16	1988-06-23	Yamaha Corp	座標入力装置
JPH0610613B2 (ja) *	1987-05-28	1994-02-09	株式会社ワコム	位置検出装置
DE3879700T2 (de) *	1988-10-14	1993-07-01	Bosch Gmbh Robert	Entfernungsmessanordnung und -verfahren.
US5070737A (en) *	1989-02-10	1991-12-10	National Research Development Corporation	Transducer which determines a position of an object by modifying differential pulses
US5050135A (en) *	1989-12-20	1991-09-17	Unico, Inc.	Magnetostrictive multiple position sensing device
WO1991014151A1 (en) *	1990-03-06	1991-09-19	Hitachi Construction Machinery Co., Ltd.	Cylinder device
US5136125A (en) *	1991-05-06	1992-08-04	International Business Machines Corporation	Sensor grid for an electromagnetic digitizer tablet
US5212444A (en) *	1991-07-31	1993-05-18	Magnetek Controls	Detection of damped sine waves in a magnestostrictive displacement transducer using pretrigger and detection thresholds of opposite polarity
US5714720A (en) *	1994-09-15	1998-02-03	Calcomp Inc.	High efficiency passive pointer digitizer system
US5793360A (en) *	1995-05-05	1998-08-11	Wacom Co., Ltd.	Digitizer eraser system and method
US6612168B2 (en)	1995-05-11	2003-09-02	Mts Systems Corporation	Explosion proof magnetostrictive probe
JPH1173600A (ja) *	1997-08-28	1999-03-16	Nippon Soken Inc	走行体の幅方向位置検出装置
US6396005B2 (en)	1998-06-15	2002-05-28	Rodgers Technology Center, Inc.	Method and apparatus for diminishing grid complexity in a tablet
US6404184B1 (en)	2000-08-07	2002-06-11	Sohail Tabrizi	Simplified low backlash LVDT coupling
DE102009003924B4 (de)	2009-01-02	2022-05-12	Asm Automation Sensorik Messtechnik Gmbh	Sensor nach dem Laufzeitprinzip mit einer Detektoreinheit für mechanisch-elastische Dichte-Wellen
DE112015006283B4 (de) *	2015-03-09	2022-12-15	Balluff Gmbh	Magnetostriktive Wegmessvorrichtung und Verfahren zum Betreiben einer magnetostriktiven Wegmessvorrichtung
DE102016114561A1 (de)	2016-08-05	2018-02-08	Balluff Gmbh	Magnetostriktive Wegmessvorrichtung und Verfahren zur Herstellung eines Messfühlers einer magnetostriktiven Wegmessvorrichtung
FR3128807A1 (fr) *	2021-10-29	2023-05-05	Schneider Electric Industries Sas	Dispositifs de commande sans fil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2439170C3 (de) *	1974-08-14	1977-02-03	Siemens Ag	Stellungsgeber zur umformung einer mechanischen verschiebung in eine elektrische groesse
US4071818A (en) *	1975-11-03	1978-01-31	Combustion Engineering, Inc.	Magnetostrictive position indicator
JPS6022287B2 (ja) *	1980-07-17	1985-06-01	松下電器産業株式会社	圧力センサ

1984
- 1984-06-27 US US06/625,281 patent/US4634973A/en not_active Expired - Fee Related
- 1984-06-28 DE DE8484107493T patent/DE3466066D1/de not_active Expired
- 1984-06-28 EP EP84107493A patent/EP0130578B1/de not_active Expired

Also Published As

Publication number	Publication date
EP0130578B1 (de)	1987-09-09
EP0130578A1 (de)	1985-01-09
US4634973A (en)	1987-01-06

Publication	Publication Date	Title
DE3475841D1 (en)	1989-02-02	Position detecting apparatus
DE3477693D1 (en)	1989-05-18	Pattern detecting apparatus
GB8509182D0 (en)	1985-05-15	Object detecting apparatus
GB2142433B (en)	1986-10-29	Apparatus for detecting micr-organisms
DE3466066D1 (en)	1987-10-15	Position detecting apparatus
DE3380445D1 (en)	1989-09-28	Position sensing apparatus
DE3566932D1 (en)	1989-01-26	Position detecting apparatus
GB8432243D0 (en)	1985-01-30	Detection device
GB2147411B (en)	1987-08-26	Position detection
DE3464803D1 (en)	1987-08-20	Position detecting apparatus
GB8412310D0 (en)	1984-06-20	Detecting device
GB2175397B (en)	1990-01-17	Devices for detecting objects
GB8425254D0 (en)	1984-11-14	Detecting apparatus
DE3372877D1 (en)	1987-09-10	Position detecting apparatus
GB8303076D0 (en)	1983-03-09	Detecting apparatus
EP0157048A3 (en)	1988-01-27	Position measuring apparatus
GB2161934B (en)	1988-09-28	Position detecting apparatus
GB2147422B (en)	1987-06-03	Digital-display measuring apparatus
GB8333700D0 (en)	1984-01-25	Detection device
DE3475433D1 (en)	1989-01-05	Position sensing apparatus
GB8412312D0 (en)	1984-06-20	Measurement apparatus
GB8329963D0 (en)	1983-12-14	Position detecting apparatus
GB8324247D0 (en)	1983-10-12	Detecting apparatus
DE3462297D1 (en)	1987-03-05	Phase detecting apparatus
GB8426365D0 (en)	1984-11-21	Metal detecting apparatus

Legal Events

Date	Code	Title	Description
1988-09-29	8364	No opposition during term of opposition
1992-07-16	8339	Ceased/non-payment of the annual fee