DE69115613D1 - Vorrichtung zur Bestimmung von Koordinatenpunkten - Google Patents

Vorrichtung zur Bestimmung von Koordinatenpunkten

Info

Publication number
DE69115613D1
DE69115613D1 DE69115613T DE69115613T DE69115613D1 DE 69115613 D1 DE69115613 D1 DE 69115613D1 DE 69115613 T DE69115613 T DE 69115613T DE 69115613 T DE69115613 T DE 69115613T DE 69115613 D1 DE69115613 D1 DE 69115613D1
Authority
DE
Germany
Prior art keywords
coordinate points
determining coordinate
determining
points
coordinate
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 - Fee Related
Application number
DE69115613T
Other languages
English (en)
Other versions
DE69115613T2 (de
Inventor
Akira Yamamoto
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.)
Graphtec Corp
Original Assignee
Graphtec Corp
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
Priority claimed from JP25024190A external-priority patent/JPH04130515A/ja
Priority claimed from JP25433990A external-priority patent/JP3029447B2/ja
Priority claimed from JP2272185A external-priority patent/JPH04148411A/ja
Application filed by Graphtec Corp filed Critical Graphtec Corp
Application granted granted Critical
Publication of DE69115613D1 publication Critical patent/DE69115613D1/de
Publication of DE69115613T2 publication Critical patent/DE69115613T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE69115613T 1990-09-21 1991-03-28 Vorrichtung zur Bestimmung von Koordinatenpunkten Expired - Fee Related DE69115613T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25024190A JPH04130515A (ja) 1990-09-21 1990-09-21 座標位置測定装置
JP25433990A JP3029447B2 (ja) 1990-09-26 1990-09-26 座標位置測定装置
JP2272185A JPH04148411A (ja) 1990-10-12 1990-10-12 座標位置測定装置

Publications (2)

Publication Number Publication Date
DE69115613D1 true DE69115613D1 (de) 1996-02-01
DE69115613T2 DE69115613T2 (de) 1996-05-15

Family

ID=27333919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115613T Expired - Fee Related DE69115613T2 (de) 1990-09-21 1991-03-28 Vorrichtung zur Bestimmung von Koordinatenpunkten

Country Status (3)

Country Link
US (1) US5095180A (de)
EP (1) EP0476221B1 (de)
DE (1) DE69115613T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345044A (en) * 1991-04-29 1994-09-06 Calcomp, Inc. Cordless digitizer using electromagnetic locating signals
DE19637869A1 (de) * 1995-09-19 1997-03-20 Japan System Dev Co Analog-Digitalumsetzer mit einem elektronischen Stift, welcher den Auflagedruck erfaßt
US6606068B1 (en) * 2002-02-05 2003-08-12 Aiptek International Inc. Layout for multi-antenna loops of the electromagnetic-induction system
US7408838B1 (en) 2007-01-22 2008-08-05 Scale Master Technologies, Llc Digitizing planimeter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697059A (en) * 1980-08-14 1987-09-29 Sodick Co., Ltd. Apparatus for pattern controlled electrode movement for E.D.M.
JPS61107423A (ja) * 1984-10-30 1986-05-26 Wacom Co Ltd デイスプレイ付座標入力装置
EP0432139B1 (de) * 1986-07-23 1997-05-28 Wacom Company, Ltd. Vorrichtung zur Bestimmung einer Position
JPS6370326A (ja) * 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JPS63298618A (ja) * 1987-05-29 1988-12-06 Graphtec Corp ワイヤレス方式デジタイザ
EP0307667B1 (de) * 1987-08-24 1994-04-20 Wacom Company, Ltd. Koordinateneingabesystem mit einem Eingabeschreibstift
KR0122737B1 (ko) * 1987-12-25 1997-11-20 후루다 모또오 위치 검출 장치

Also Published As

Publication number Publication date
EP0476221B1 (de) 1995-12-20
DE69115613T2 (de) 1996-05-15
US5095180A (en) 1992-03-10
EP0476221A1 (de) 1992-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

8339 Ceased/non-payment of the annual fee