IT950826B - Dispositivo per la rilevazione elettronica della posizione istan tanea di una sonda sulla superfi cie di una lastra - Google Patents

Dispositivo per la rilevazione elettronica della posizione istan tanea di una sonda sulla superfi cie di una lastra

Info

Publication number
IT950826B
IT950826B IT22478/72A IT2247872A IT950826B IT 950826 B IT950826 B IT 950826B IT 22478/72 A IT22478/72 A IT 22478/72A IT 2247872 A IT2247872 A IT 2247872A IT 950826 B IT950826 B IT 950826B
Authority
IT
Italy
Prior art keywords
probe
sheet
electronic detection
instant position
instant
Prior art date
Application number
IT22478/72A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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 DE19712142675 external-priority patent/DE2142675C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT950826B publication Critical patent/IT950826B/it

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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/025—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric
    • H01G7/026—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric with ceramic dielectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Ceramic Engineering (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
IT22478/72A 1971-03-30 1972-03-28 Dispositivo per la rilevazione elettronica della posizione istan tanea di una sonda sulla superfi cie di una lastra IT950826B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2115367A DE2115367C3 (de) 1971-03-30 1971-03-30 Vorrichtung zur elektronischen Auf nähme des augenblicklichen Ortes einer Abtastsonde auf der Oberflache einer Platte
DE2142604A DE2142604A1 (de) 1971-03-30 1971-08-25 Verbesserung einer vorrichtung zur elektronischen aufnahme des augenblicklichen ortes einer sonde auf der oberflaeche einer platte
DE2142676A DE2142676C3 (de) 1971-03-30 1971-08-25 Vorrichtung zur elektronischen Aufnahme des augenblicklichen Ortes einer Abtastsonde auf der Oberfläche einer Platte
DE19712142675 DE2142675C3 (de) 1971-08-25 Vorrichtung zur elektronischen Aufnahme des augenblicklichen Ortes einer Sonde auf der Oberfläche einer Platte

Publications (1)

Publication Number Publication Date
IT950826B true IT950826B (it) 1973-06-20

Family

ID=27431227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22478/72A IT950826B (it) 1971-03-30 1972-03-28 Dispositivo per la rilevazione elettronica della posizione istan tanea di una sonda sulla superfi cie di una lastra

Country Status (12)

Country Link
US (2) US3806642A (enExample)
AT (1) AT334425B (enExample)
BE (1) BE781487A (enExample)
CA (3) CA979995A (enExample)
CH (1) CH567306A5 (enExample)
DE (3) DE2115367C3 (enExample)
FR (1) FR2131681A5 (enExample)
GB (1) GB1384313A (enExample)
IT (1) IT950826B (enExample)
LU (1) LU65055A1 (enExample)
NL (1) NL7204259A (enExample)
SE (1) SE378924B (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA996274A (en) * 1973-07-19 1976-08-31 Alvin M. Hlady Touch-sensitive position encoder using a layered sheet
US3904821A (en) * 1973-12-05 1975-09-09 Summagraphics Corp Position determination devices
US4017680A (en) * 1974-07-26 1977-04-12 Image Analysing Computers Limited Methods and apparatus involving light pen interaction with a real time display
DE2440326C2 (de) * 1974-08-22 1975-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zur Übertragung von Handschriftzügen
US4143240A (en) * 1976-03-10 1979-03-06 Kokusai Denshin Denwa Kabushiki Kaisha Co-ordinate plate for co-ordinate reader
FR2357865A1 (fr) * 1976-07-07 1978-02-03 Thomson Csf Systeme de reperage a ondes elastiques de surface
JPS53125726A (en) * 1977-04-11 1978-11-02 Kokusai Denshin Denwa Co Ltd Code generator
FR2410369A1 (fr) * 1977-11-25 1979-06-22 Mishima Kosan Co Ltd Dispositif de lecture de coordonnees, notamment pour ordinateurs
US4143357A (en) * 1978-03-24 1979-03-06 Ncr Corporation Transducing device for signature verification system
US4234868A (en) * 1978-10-06 1980-11-18 Pennwalt Corporation Personal verification device
FR2483072A2 (fr) * 1980-05-23 1981-11-27 Thomson Csf Systeme de reperage a ondes elastiques de surface
EP0112889A1 (en) * 1982-07-10 1984-07-11 Syrinx Precision Instuments Limited Data input device
EP0107922A1 (en) * 1982-09-30 1984-05-09 New York Institute Of Technology Graphical data apparatus
US4564928A (en) * 1982-09-30 1986-01-14 New York Institute Of Technology Graphical data apparatus
US4511760A (en) * 1983-05-23 1985-04-16 International Business Machines Corporation Force sensing data input device responding to the release of pressure force
DE3404883C2 (de) * 1984-02-11 1986-06-05 Westra Electronic Gmbh, 8901 Welden Formularhaltevorrichtung
US4578768A (en) * 1984-04-06 1986-03-25 Racine Marsh V Computer aided coordinate digitizing system
DE3582968D1 (de) * 1984-07-25 1991-07-04 Hitachi Ltd Tablettartige koordinateneingabevorrichtung unter verwendung elastischer wellen.
US4700176A (en) * 1985-02-05 1987-10-13 Zenith Electronis Corporation Tough control arrangement for graphics display apparatus
US4791416A (en) * 1985-02-05 1988-12-13 Zenith Electronics Corporation Touch control system for controllable apparatus
USRE33151E (en) * 1985-02-05 1990-01-23 Zenith Electronics Corporation Touch control system for controllable apparatus
GB2179152B (en) * 1985-08-14 1989-05-10 Seiko Instr & Electronics Coordinate reading apparatus
US4642423A (en) * 1985-08-30 1987-02-10 Zenith Electronics Corporation Touch control system for use with or having a three-dimensionally curved touch surface
US4825212A (en) * 1986-11-14 1989-04-25 Zenith Electronics Corporation Arrangement for use with a touch control system having a spherically curved touch surface
US5097415A (en) * 1987-03-24 1992-03-17 Canon Kabushiki Kaisha Coordinates input apparatus
JPH0618029B2 (ja) * 1987-04-15 1994-03-09 キヤノン株式会社 画像処理装置
US4833279A (en) * 1987-10-21 1989-05-23 Industrial Technology Research Institute Digital computer writing board
FR2622703B1 (fr) * 1987-11-04 1990-03-02 Laborderie Alain Dispositif pour localiser le point de franchissement d'une limite par un mobile
CH674588A5 (enExample) * 1988-03-07 1990-06-15 Bruyne Pieter De
DE3874325T2 (de) * 1988-04-26 1993-02-25 Ford New Holland Inc Prall-detektoren.
US5257024A (en) * 1988-05-26 1993-10-26 Quan-Scan, Inc. Search position encoder
US5253187A (en) * 1988-11-11 1993-10-12 Canon Kabushiki Kaisha Coordinate input apparatus
US5336959A (en) * 1988-12-16 1994-08-09 The Whitaker Corporation Impact zone detection device
JPH0973360A (ja) * 1995-09-07 1997-03-18 Canon Inc 座標入力装置
US20040263483A1 (en) * 2003-06-24 2004-12-30 Aufderheide Brian E Sensing device
US9442600B2 (en) * 2005-12-19 2016-09-13 3M Innovative Properties Company Touch sensitive projection screen
KR101337264B1 (ko) * 2006-02-28 2013-12-05 삼성디스플레이 주식회사 터치 패널, 이를 구비한 표시 장치 및 그 제조 방법
US7764276B2 (en) 2006-04-18 2010-07-27 Schermerhorn Jerry D Touch control system and apparatus with multiple acoustic coupled substrates
US9104251B1 (en) 2011-07-27 2015-08-11 Cypress Semiconductor Corporation Full-bridge tip driver for active stylus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134099A (en) * 1962-12-21 1964-05-19 Ibm Ultrasonic data converter
US3562792A (en) * 1968-06-04 1971-02-09 Clevite Corp Piezoelectric transformer
US3582839A (en) * 1968-06-06 1971-06-01 Clevite Corp Composite coupled-mode filter
US3528295A (en) * 1968-06-25 1970-09-15 Burroughs Corp Stylus with pressure responsive transducer
ZA701817B (en) * 1969-03-19 1971-02-24 Thomson Csf T Vt Sa Improvements in or relating to position indicating systems
US3618019A (en) * 1969-11-13 1971-11-02 Conversational Systems Corp Signature identification by means of pressure patterns
US3684828A (en) * 1970-11-02 1972-08-15 Robert A Maher Graphic communication system

Also Published As

Publication number Publication date
DE2142675B2 (de) 1975-07-31
CA975069A (en) 1975-09-23
AT334425B (de) 1976-01-10
LU65055A1 (enExample) 1973-10-03
DE2142676A1 (de) 1973-03-08
DE2142676B2 (de) 1975-03-13
ATA274572A (de) 1976-05-15
US3806642A (en) 1974-04-23
GB1384313A (en) 1975-02-19
FR2131681A5 (enExample) 1972-11-10
DE2142675A1 (de) 1973-03-08
CH567306A5 (enExample) 1975-09-30
US3808364A (en) 1974-04-30
DE2115367C3 (de) 1973-10-31
BE781487A (fr) 1972-10-02
CA979995A (en) 1975-12-16
DE2115367A1 (de) 1972-10-19
DE2115367B2 (de) 1973-04-05
DE2142604A1 (de) 1973-03-08
DE2142676C3 (de) 1975-11-06
NL7204259A (enExample) 1972-10-03
SE378924B (enExample) 1975-09-15
CA973633A (en) 1975-08-26

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