DE2456541C3 - Mit einem Rad gekoppeltes elektromechanisches Wandlerelement zum Umsetzen einer Drehbewegung des Rades in die Drehung und die Stellung des Rades angebende elektrische Signale - Google Patents

Mit einem Rad gekoppeltes elektromechanisches Wandlerelement zum Umsetzen einer Drehbewegung des Rades in die Drehung und die Stellung des Rades angebende elektrische Signale

Info

Publication number
DE2456541C3
DE2456541C3 DE742456541A DE2456541A DE2456541C3 DE 2456541 C3 DE2456541 C3 DE 2456541C3 DE 742456541 A DE742456541 A DE 742456541A DE 2456541 A DE2456541 A DE 2456541A DE 2456541 C3 DE2456541 C3 DE 2456541C3
Authority
DE
Germany
Prior art keywords
slots
wheel
diaphragm
transducer element
group
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
Application number
DE742456541A
Other languages
German (de)
English (en)
Other versions
DE2456541B2 (de
DE2456541A1 (de
Inventor
Roger D. Sunnyvale Bates
Jack S. Berkeley Hawley
Charles P. Los Altos Thacker
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.)
Xerox Corp
Original Assignee
Xerox 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
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of DE2456541A1 publication Critical patent/DE2456541A1/de
Publication of DE2456541B2 publication Critical patent/DE2456541B2/de
Application granted granted Critical
Publication of DE2456541C3 publication Critical patent/DE2456541C3/de
Expired 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Position Input By Displaying (AREA)
DE742456541A 1973-12-20 1974-11-29 Mit einem Rad gekoppeltes elektromechanisches Wandlerelement zum Umsetzen einer Drehbewegung des Rades in die Drehung und die Stellung des Rades angebende elektrische Signale Expired DE2456541C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426847A US3892963A (en) 1973-12-20 1973-12-20 Transducer for a display-oriented pointing device

Publications (3)

Publication Number Publication Date
DE2456541A1 DE2456541A1 (de) 1975-07-03
DE2456541B2 DE2456541B2 (de) 1978-07-20
DE2456541C3 true DE2456541C3 (de) 1979-03-01

Family

ID=23692459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE742456541A Expired DE2456541C3 (de) 1973-12-20 1974-11-29 Mit einem Rad gekoppeltes elektromechanisches Wandlerelement zum Umsetzen einer Drehbewegung des Rades in die Drehung und die Stellung des Rades angebende elektrische Signale

Country Status (7)

Country Link
US (1) US3892963A (enExample)
JP (1) JPS5096246A (enExample)
CA (1) CA1043023A (enExample)
DE (1) DE2456541C3 (enExample)
FR (1) FR2255581B1 (enExample)
GB (1) GB1480269A (enExample)
NL (1) NL173447C (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126285A (en) * 1975-04-25 1976-11-04 Chisso Corp Method of suspension polmerization of vinyl monomer containing vinyl c hloride
US4369439A (en) * 1981-01-14 1983-01-18 Massachusetts Institute Of Technology Cursor position controller for a display device
US4521773A (en) * 1981-08-28 1985-06-04 Xerox Corporation Imaging array
US4521772A (en) * 1981-08-28 1985-06-04 Xerox Corporation Cursor control device
US4409479A (en) * 1981-12-03 1983-10-11 Xerox Corporation Optical cursor control device
US4543571A (en) * 1982-11-05 1985-09-24 Universal Supply, Inc. Opto-mechanical cursor positioning device
US4566000A (en) * 1983-02-14 1986-01-21 Prime Computer, Inc. Image display apparatus and method having virtual cursor
US4550316A (en) * 1983-04-29 1985-10-29 Display Interface Corp. Stylus mouse
US4514726A (en) * 1983-08-19 1985-04-30 Display Interface Corporation Noise mouse
US4562347A (en) * 1983-09-23 1985-12-31 Trace Systems, Inc. Input device featuring both trackball and mouse capability
US4623787A (en) 1983-12-05 1986-11-18 Wico Corporation Ball and transducer mounting arrangement for mouse
GB2152209A (en) * 1983-12-23 1985-07-31 Practical Technology Limited Apparatus for compilation of measurement data from scaled drawings
US4566191A (en) * 1984-04-18 1986-01-28 The Torrington Company X-Y Position indicator for a display system
US4799055A (en) * 1984-04-26 1989-01-17 Symbolics Inc. Optical Mouse
US4682159A (en) * 1984-06-20 1987-07-21 Personics Corporation Apparatus and method for controlling a cursor on a computer display
US4595070A (en) * 1984-06-27 1986-06-17 Hodges Richard P Cursor control support device
US4794384A (en) * 1984-09-27 1988-12-27 Xerox Corporation Optical translator device
US4751503A (en) * 1984-12-24 1988-06-14 Xerox Corporation Image processing method with improved digital airbrush touch up
US4628755A (en) * 1985-03-25 1986-12-16 Hawley Jack S X-Y position controller having axially-inclined transducer members
US4635496A (en) * 1985-04-18 1987-01-13 Mctyre Scott B Attachment for a display position indicator
DE3520293C1 (de) * 1985-06-07 1986-04-03 Aristo Graphic Systeme Gmbh & Co Kg, 2000 Hamburg Messlupenanordnung
US4764763A (en) * 1985-12-13 1988-08-16 The Ohio Art Company Electronic sketching device
US4887968A (en) * 1985-12-13 1989-12-19 The Ohio Art Company Electronic sketching device
US4857903A (en) * 1986-05-06 1989-08-15 Summagraphics Corporation Electro-optical mouse with improved resolution for compensation of optical distortion
US5101487A (en) * 1986-05-06 1992-03-31 Summagraphics Corporation Method for retrieving compressed data from a memory storing a look-up table
US4868549A (en) * 1987-05-18 1989-09-19 International Business Machines Corporation Feedback mouse
US5086197A (en) * 1990-09-17 1992-02-04 Liou Kwang Wan Optical encoding method and device
US5181181A (en) * 1990-09-27 1993-01-19 Triton Technologies, Inc. Computer apparatus input device for three-dimensional information
US5274361A (en) * 1991-08-15 1993-12-28 The United States Of America As Represented By The Secretary Of The Navy Laser optical mouse
DE4435893C1 (de) * 1994-10-07 1996-03-07 Techkon Elektronik Gmbh Handmeßgerät für densitometrische und farbmetrische Reflexionsmessungen
US7006075B1 (en) * 1997-11-10 2006-02-28 Micron Technology Inc. Ergonomic computer mouse
US6379250B2 (en) 1998-12-28 2002-04-30 Hyper Management, Inc. Simulated ball movement game using a trackball with an air bearing
US6529184B1 (en) 2000-03-22 2003-03-04 Microsoft Corporation Ball pattern architecture
US8013840B1 (en) 2000-04-06 2011-09-06 Microsoft Corporation User notification system with an illuminated computer input device
US6486873B1 (en) 2000-04-06 2002-11-26 Microsoft Corporation Illuminated computer input device
DE10205000A1 (de) * 2002-02-07 2003-08-28 Bosch Gmbh Robert Ortungsgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187187A (en) * 1962-01-24 1965-06-01 Wayne George Corp Photoelectric shaft angle encoder
US3309525A (en) * 1964-06-09 1967-03-14 Dynamics Res Corp Double shaft encoder using phase meter to indicate relative rotation
US3497959A (en) * 1967-06-09 1970-03-03 Coert Engelsman Apparatus for making measurements and counting items on maps,drawings,and the like
US3541541A (en) * 1967-06-21 1970-11-17 Stanford Research Inst X-y position indicator for a display system
US3628038A (en) * 1969-10-22 1971-12-14 Southwestern Ind Inc Photoelectric chopper for distance measurement

Also Published As

Publication number Publication date
US3892963A (en) 1975-07-01
FR2255581B1 (enExample) 1977-07-08
JPS5096246A (enExample) 1975-07-31
NL173447B (nl) 1983-08-16
DE2456541B2 (de) 1978-07-20
FR2255581A1 (enExample) 1975-07-18
CA1043023A (en) 1978-11-21
DE2456541A1 (de) 1975-07-03
NL7415713A (nl) 1975-05-30
NL173447C (nl) 1984-01-16
GB1480269A (en) 1977-07-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee