JPS56108182A - Coordinate reader - Google Patents

Coordinate reader

Info

Publication number
JPS56108182A
JPS56108182A JP1102980A JP1102980A JPS56108182A JP S56108182 A JPS56108182 A JP S56108182A JP 1102980 A JP1102980 A JP 1102980A JP 1102980 A JP1102980 A JP 1102980A JP S56108182 A JPS56108182 A JP S56108182A
Authority
JP
Japan
Prior art keywords
calculation
difference
induction
plus
tablet
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.)
Granted
Application number
JP1102980A
Other languages
English (en)
Other versions
JPS5816506B2 (ja
Inventor
Yasuhiro Saito
Takaomi Tatemichi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP55011029A priority Critical patent/JPS5816506B2/ja
Publication of JPS56108182A publication Critical patent/JPS56108182A/ja
Publication of JPS5816506B2 publication Critical patent/JPS5816506B2/ja
Expired 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)
JP55011029A 1980-02-01 1980-02-01 座標読取装置 Expired JPS5816506B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55011029A JPS5816506B2 (ja) 1980-02-01 1980-02-01 座標読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55011029A JPS5816506B2 (ja) 1980-02-01 1980-02-01 座標読取装置

Publications (2)

Publication Number Publication Date
JPS56108182A true JPS56108182A (en) 1981-08-27
JPS5816506B2 JPS5816506B2 (ja) 1983-03-31

Family

ID=11766655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55011029A Expired JPS5816506B2 (ja) 1980-02-01 1980-02-01 座標読取装置

Country Status (1)

Country Link
JP (1) JPS5816506B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63219022A (ja) * 1987-03-09 1988-09-12 Mitsubishi Electric Corp 座標検出装置
US5109225A (en) * 1989-12-04 1992-04-28 Seiko Instruments, Inc. Coordinate reader with pointer inclination compensation
JP2011221899A (ja) * 2010-04-13 2011-11-04 Waltop International Corp 電磁ポインターの傾斜角検知方法
US8781789B2 (en) 2010-05-11 2014-07-15 Waltop International Corporation Method for determining incline angle of electromagnetic pointer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63219022A (ja) * 1987-03-09 1988-09-12 Mitsubishi Electric Corp 座標検出装置
US5109225A (en) * 1989-12-04 1992-04-28 Seiko Instruments, Inc. Coordinate reader with pointer inclination compensation
JP2011221899A (ja) * 2010-04-13 2011-11-04 Waltop International Corp 電磁ポインターの傾斜角検知方法
US8781789B2 (en) 2010-05-11 2014-07-15 Waltop International Corporation Method for determining incline angle of electromagnetic pointer

Also Published As

Publication number Publication date
JPS5816506B2 (ja) 1983-03-31

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