ES2093429T3 - Metodo y aparato para la lectura de informacion tridimensional. - Google Patents

Metodo y aparato para la lectura de informacion tridimensional.

Info

Publication number
ES2093429T3
ES2093429T3 ES93912481T ES93912481T ES2093429T3 ES 2093429 T3 ES2093429 T3 ES 2093429T3 ES 93912481 T ES93912481 T ES 93912481T ES 93912481 T ES93912481 T ES 93912481T ES 2093429 T3 ES2093429 T3 ES 2093429T3
Authority
ES
Spain
Prior art keywords
pct
coordinates
point
coils
sec
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.)
Expired - Lifetime
Application number
ES93912481T
Other languages
English (en)
Inventor
Andre Albert Madelein Heerwegh
Eduard Nickolaevich Leonovich
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.)
TERESHKO IGOR VYACHESLAVOVICH
Original Assignee
TERESHKO IGOR VYACHESLAVOVICH
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 TERESHKO IGOR VYACHESLAVOVICH filed Critical TERESHKO IGOR VYACHESLAVOVICH
Application granted granted Critical
Publication of ES2093429T3 publication Critical patent/ES2093429T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO PARA LEER INFORMACION TRIDIMENSIONAL QUE CONTIENE MEDIOS (1, 2, 3; 46, 47, 48) PARA GENERAR UN CAMPO MAGNETICO VARIABLE EN EL ESPACIO DE TRABAJO, UN DISPOSITIVO LECTOR (17) QUE CONTIENE DOS SENSORES MAGNETOMETRICOS COAXIALMENTE COLOCADOS (18 Y 19) CADA UNO CON TRES BOBINAS DE INDUCCION, RECEPTORAS, BIORTOGONALES Y UN PUNTO DE PICO QUE SE SUPERPONE SOBRE UN PUNTO (M) A LEER CON COORDENADAS DESCONOCIDAS (X, Y, Z) Y MEDIOS PARA DETERMINAR LAS COORDENADAS (X, Y, Z) DEL PUNTO DE PICO SOBRE LA BASE DE LA SEÑAL DE INFORMACION E =E12 + E22 + E23 EN DONDE E1 ES LA AMPLITUD DE LAS SEÑALES QUE SON INDUCIDAS EN LAS TRES BOBINAS RECEPTORAS (I=1, 2, 3) DE UN SENSOR (18, 19), CARACTERIZADO EN QUE CONTIENE MEDIOS (1, 2, 3, 46, 47, 48) PARA HACER GIRAR EL VECTOR DE INDUCCION MAGNETICA DEL CAMPO MAGNETICO GENERADO EN EL ESPACIO DE TRABAJO ALREDEDOR DEL PUNTO 0 DEL SISTEMA DE COORDENADAS, MEDIOS PARA REGISTRAR EL VALOR MAXIMO DE LA AMPLITUD E , MAX DE LA SEÑAL DE INFORMACION GENERALIZADA DE LOS SENSORES (18, 19) Y LOS ANGULOS DE GIRO, MAXIMOS, CORRESPONDIENTES 1, (BETA)1 Y 2 Y (BETA)2 DE LOS VECTORES DE INDUCCION MAGNETICA EN LOS PLANOS HORIZONTAL Y VERTICAL RESPECTIVAMENTE, MEDIOS PARA DETERMINAR LAS COORDENADAS DE LOS PUNTOS MEDIOS DE CADA UNO DE LOS SENSORES Y MEDIOS PARA DEFINIR LAS COORDENADAS DEL DISPOSITIVO LECTOR DE COORDENADAS (17) EN LA BASE DEL MISMO.
ES93912481T 1992-06-24 1993-06-23 Metodo y aparato para la lectura de informacion tridimensional. Expired - Lifetime ES2093429T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200588A BE1007126A3 (nl) 1992-06-24 1992-06-24 Werkwijze en inrichting voor het lezen van driedimensionele informatie.

Publications (1)

Publication Number Publication Date
ES2093429T3 true ES2093429T3 (es) 1996-12-16

Family

ID=3886335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912481T Expired - Lifetime ES2093429T3 (es) 1992-06-24 1993-06-23 Metodo y aparato para la lectura de informacion tridimensional.

Country Status (9)

Country Link
US (1) US5530347A (es)
EP (1) EP0647340B1 (es)
JP (1) JPH07508586A (es)
AT (1) ATE135478T1 (es)
BE (1) BE1007126A3 (es)
DE (1) DE69301822T2 (es)
DK (1) DK0647340T3 (es)
ES (1) ES2093429T3 (es)
WO (1) WO1994000826A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757557B1 (en) * 1992-08-14 2004-06-29 British Telecommunications Position location system
JP3432825B2 (ja) 1992-08-14 2003-08-04 ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 位置決定システム
DE4407785A1 (de) * 1994-03-09 1995-09-14 Philips Patentverwaltung Anordnung zur Bestimmung der räumlichen Position eines gegenüber einem Bezugselement verschiebbaren Abtastelements
US5745384A (en) * 1995-07-27 1998-04-28 Lucent Technologies, Inc. System and method for detecting a signal in a noisy environment
DE19643495C2 (de) * 1996-10-22 2000-04-27 Peter Scholz Vorrichtung zur Erkennung einer Winkelstellung eines Richtungsindikators
DK174336B1 (da) 1998-06-30 2002-12-09 3D Sensor Aps Berøringsløs vinkelmåler
US6195064B1 (en) 1999-08-23 2001-02-27 Lucent Technologies Inc. Communication employing triply-polarized transmissions
RU2201618C2 (ru) * 2001-03-23 2003-03-27 Супрун Антон Евгеньевич Способ ввода информации в малогабаритный терминал, размещающийся в руке пользователя, в частности радиотелефонную трубку, пейджер, органайзер
JP3957505B2 (ja) 2001-12-26 2007-08-15 株式会社ワコム ３次元情報検出装置、３次元情報センサ装置
WO2005119356A2 (en) 2004-05-28 2005-12-15 Erik Jan Banning Interactive direct-pointing system and calibration method
US9285897B2 (en) 2005-07-13 2016-03-15 Ultimate Pointer, L.L.C. Easily deployable interactive direct-pointing system and calibration method therefor
US20110118999A1 (en) * 2007-08-23 2011-05-19 Tae Kyu Lee Measurement position and time recording type magnetometer and method of measuring magnetic field using the same
KR102545063B1 (ko) * 2015-09-07 2023-06-20 한국전자통신연구원 두 개의 측정헤드들을 이용한 측정 물체의 위치 좌표 획득 장치 및 이를 이용한 방법
US10139214B2 (en) * 2015-09-07 2018-11-27 Electronics And Telecommunications Research Institute Apparatus for acquiring location coordinates of object using two measurement heads and method using the same
CN113949175B (zh) * 2021-11-24 2024-09-03 重庆大学 网状平面型发射机构及任意位置全方向无线电能传输系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017858A (en) * 1973-07-30 1977-04-12 Polhemus Navigation Sciences, Inc. Apparatus for generating a nutating electromagnetic field
US3983474A (en) * 1975-02-21 1976-09-28 Polhemus Navigation Sciences, Inc. Tracking and determining orientation of object using coordinate transformation means, system and process
FR2458838A1 (fr) * 1979-06-06 1981-01-02 Thomson Csf Dispositif de mesure de l'orientation relative de deux corps et systeme de reperage de direction correspondant
US4688037A (en) * 1980-08-18 1987-08-18 Mcdonnell Douglas Corporation Electromagnetic communications and switching system
GB8625365D0 (en) * 1986-10-23 1986-11-26 Radiodetection Ltd Positional information systems
US4829250A (en) * 1988-02-10 1989-05-09 Honeywell, Inc. Magnetic direction finding device with improved accuracy
US4885433A (en) * 1989-01-03 1989-12-05 Schier J A Position determining apparatus
FR2667145B1 (fr) * 1990-09-26 1993-08-13 Sextant Avionique Systeme de determination electromagnetique de la position et de l'orientation d'un mobile.
CA2094615A1 (en) * 1990-10-22 1992-04-23 Bruce Edwards Ultrasonic position locating method and apparatus therefor
EP0706057B1 (en) * 1990-11-28 2000-04-05 Hitachi, Ltd. Magnetic image sensor using Matteucci effect

Also Published As

Publication number Publication date
JPH07508586A (ja) 1995-09-21
US5530347A (en) 1996-06-25
DK0647340T3 (es) 1996-03-13
BE1007126A3 (nl) 1995-04-04
ATE135478T1 (de) 1996-03-15
DE69301822T2 (de) 1996-10-31
EP0647340A1 (en) 1995-04-12
DE69301822D1 (de) 1996-04-18
WO1994000826A1 (en) 1994-01-06
EP0647340B1 (en) 1996-03-13

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