JPS57207929A - Movement detecting system - Google Patents

Movement detecting system

Info

Publication number
JPS57207929A
JPS57207929A JP9343081A JP9343081A JPS57207929A JP S57207929 A JPS57207929 A JP S57207929A JP 9343081 A JP9343081 A JP 9343081A JP 9343081 A JP9343081 A JP 9343081A JP S57207929 A JPS57207929 A JP S57207929A
Authority
JP
Japan
Prior art keywords
variations
graphic patterns
objects
catching
detector
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.)
Pending
Application number
JP9343081A
Other languages
Japanese (ja)
Inventor
Hiroshi Sakai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9343081A priority Critical patent/JPS57207929A/en
Publication of JPS57207929A publication Critical patent/JPS57207929A/en
Pending 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface

Abstract

PURPOSE:To realize simple but accurate relative location assigning inputs, by catching variations of graphic patterns on the surface of objects as variations of condition of opposing regions with a detector. CONSTITUTION:By catching variations of graphic patterns on the surface of objects as variations of condition of opposing regions with a detector 5 which relatively moves facing to the surface of objects on which cyclic graphic patterns are drawn, variations of graphic patterns can be inputted effectively as relative location asigning information. Since drawing of cyclic simple graphic patterns on the surface of objects is the sole requirement, the device can be simplified and the location inputting accuracy can be improved.
JP9343081A 1981-06-17 1981-06-17 Movement detecting system Pending JPS57207929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9343081A JPS57207929A (en) 1981-06-17 1981-06-17 Movement detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9343081A JPS57207929A (en) 1981-06-17 1981-06-17 Movement detecting system

Publications (1)

Publication Number Publication Date
JPS57207929A true JPS57207929A (en) 1982-12-20

Family

ID=14082086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9343081A Pending JPS57207929A (en) 1981-06-17 1981-06-17 Movement detecting system

Country Status (1)

Country Link
JP (1) JPS57207929A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846430A (en) * 1981-08-28 1983-03-17 ゼロツクス・コ−ポレ−シヨン Sensor array and cursor controller
JPS58192134A (en) * 1982-05-06 1983-11-09 Matsushita Electric Ind Co Ltd Coordinate designating device
JPS60120424A (en) * 1983-12-02 1985-06-27 Seiko Instr & Electronics Ltd Position detector
JPS60256832A (en) * 1984-06-02 1985-12-18 Brother Ind Ltd Coordinate input device
US5186629A (en) * 1991-08-22 1993-02-16 International Business Machines Corporation Virtual graphics display capable of presenting icons and windows to the blind computer user and method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846430A (en) * 1981-08-28 1983-03-17 ゼロツクス・コ−ポレ−シヨン Sensor array and cursor controller
JPS6237407B2 (en) * 1981-08-28 1987-08-12 Xerox Corp
JPS58192134A (en) * 1982-05-06 1983-11-09 Matsushita Electric Ind Co Ltd Coordinate designating device
JPS6246008B2 (en) * 1982-05-06 1987-09-30 Matsushita Electric Ind Co Ltd
JPS60120424A (en) * 1983-12-02 1985-06-27 Seiko Instr & Electronics Ltd Position detector
JPH0366688B2 (en) * 1983-12-02 1991-10-18 Seikosha Kk
JPS60256832A (en) * 1984-06-02 1985-12-18 Brother Ind Ltd Coordinate input device
US5186629A (en) * 1991-08-22 1993-02-16 International Business Machines Corporation Virtual graphics display capable of presenting icons and windows to the blind computer user and method

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