IT1098877B - Sistema di selezione di elementi di controllo specialmente per reattori nucleari - Google Patents

Sistema di selezione di elementi di controllo specialmente per reattori nucleari

Info

Publication number
IT1098877B
IT1098877B IT27892/78A IT2789278A IT1098877B IT 1098877 B IT1098877 B IT 1098877B IT 27892/78 A IT27892/78 A IT 27892/78A IT 2789278 A IT2789278 A IT 2789278A IT 1098877 B IT1098877 B IT 1098877B
Authority
IT
Italy
Prior art keywords
control elements
selection system
nuclear reactors
system especially
elements selection
Prior art date
Application number
IT27892/78A
Other languages
English (en)
Other versions
IT7827892A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7827892A0 publication Critical patent/IT7827892A0/it
Application granted granted Critical
Publication of IT1098877B publication Critical patent/IT1098877B/it

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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Position Input By Displaying (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
IT27892/78A 1977-09-22 1978-09-20 Sistema di selezione di elementi di controllo specialmente per reattori nucleari IT1098877B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/835,718 US4205304A (en) 1977-09-22 1977-09-22 Two dimensional light beam selection system

Publications (2)

Publication Number Publication Date
IT7827892A0 IT7827892A0 (it) 1978-09-20
IT1098877B true IT1098877B (it) 1985-09-18

Family

ID=25270284

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27892/78A IT1098877B (it) 1977-09-22 1978-09-20 Sistema di selezione di elementi di controllo specialmente per reattori nucleari

Country Status (6)

Country Link
US (1) US4205304A (it)
JP (1) JPS5459599A (it)
DE (1) DE2840658A1 (it)
ES (1) ES471710A1 (it)
IT (1) IT1098877B (it)
SE (1) SE438382B (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311990A (en) * 1978-11-16 1982-01-19 Optical Techniques International, Inc. Photo-optical keyboards
US4313109A (en) * 1979-12-11 1982-01-26 Sperry Corporation Initialization control for light beam position indicator
US4301447A (en) * 1979-12-12 1981-11-17 Sperry Corporation Scan control for light beam position indicator
US4304630A (en) * 1980-02-19 1981-12-08 The United States Of America As Represented By The United States Department Of Energy Position indicator
US4387367A (en) * 1981-06-19 1983-06-07 Fisher Charles R Optical keyboard
DE3151209C2 (de) * 1981-12-23 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Steuerung der optoelektronischen Koppelpunkte eines Vermittlungssystems
US4558313A (en) * 1981-12-31 1985-12-10 International Business Machines Corporation Indicator to data processing interface
DE3212554C1 (en) * 1982-04-03 1983-10-06 Standard Elek K Lorenz Ag Telephone station with a telephone set and a visual display unit
US4621257A (en) * 1983-08-15 1986-11-04 At&T Bell Laboratories Video display touch detection digitizer
JPS6084631A (ja) * 1983-09-16 1985-05-14 Yokogawa Hewlett Packard Ltd 表示面上入力装置
US4645634A (en) * 1983-12-19 1987-02-24 The Babcock & Wilcox Company Apparatus for measuring the pitch between adjacent rods in a nuclear fuel assembly
US4761637A (en) * 1984-06-18 1988-08-02 Carroll Touch Inc. Touch input device
KR900000089B1 (ko) * 1984-08-23 1990-01-19 알프스덴기 가부시기가이샤 터치 패널(Touch Pannel)입력장치
US4672558A (en) * 1984-09-25 1987-06-09 Aquila Technologies Group, Inc. Touch-sensitive data input device
US4625396A (en) * 1984-12-27 1986-12-02 Westinghouse Electric Corp. Pattern fuel assembly loading system
JPH0325220Y2 (it) * 1985-02-15 1991-05-31
US4949079A (en) * 1985-04-19 1990-08-14 Hugh Loebner Brightpen/pad graphic device for computer inputs and the like
USRE36455E (en) * 1985-04-19 1999-12-21 Loebner; Hugh Brightpen/pad II
US5073770A (en) * 1985-04-19 1991-12-17 Lowbner Hugh G Brightpen/pad II
US5159322A (en) * 1985-04-19 1992-10-27 Loebner Hugh G Apparatus to digitize graphic and scenic information and to determine the position of a stylus for input into a computer or the like
KR900005225B1 (ko) * 1985-07-09 1990-07-21 알프스덴기 가부시기 가이샤 광학식 좌표입력장치
US4713535A (en) * 1985-09-04 1987-12-15 Rhoades Randy L Optical keyboard
JPH0762821B2 (ja) * 1986-05-30 1995-07-05 株式会社日立製作所 タツチパネル入力装置
DE3623118A1 (de) * 1986-07-09 1988-01-21 Siemens Ag Bedieneinrichtung fuer prozesssteuerungen
US4811004A (en) * 1987-05-11 1989-03-07 Dale Electronics, Inc. Touch panel system and method for using same
US4936683A (en) * 1989-06-22 1990-06-26 Summagraphics Corporation Optical tablet construction
US5179369A (en) * 1989-12-06 1993-01-12 Dale Electronics, Inc. Touch panel and method for controlling same
DE4109517A1 (de) * 1991-03-22 1992-09-24 Holger Guenther Dr Frenzel Tastatur
DE4210289A1 (de) * 1992-03-28 1993-09-30 Lohwasser Elektrotechnik Gmbh Einrichtung mit mindestens einem optischen Sender und einem optischen Empfänger
GB9208122D0 (en) * 1992-04-13 1992-05-27 Stewart Mark N Beam music
DE4336669C1 (de) * 1993-10-27 1994-12-15 Ziegler Horst Eingabefeld
US5583323A (en) * 1993-11-05 1996-12-10 Microfield Graphics, Inc. Calibration of graphic data-acquisition tracking system
US5585605A (en) * 1993-11-05 1996-12-17 Microfield Graphics, Inc. Optical-scanning system employing laser and laser safety control
US5434370A (en) * 1993-11-05 1995-07-18 Microfield Graphics, Inc. Marking system with pen-up/pen-down tracking
JP3876942B2 (ja) * 1997-06-13 2007-02-07 株式会社ワコム 光デジタイザ
JP2001014091A (ja) * 1999-06-30 2001-01-19 Ricoh Co Ltd 座標入力装置
JP3898392B2 (ja) * 1999-09-10 2007-03-28 株式会社リコー 座標入力装置
JP2001265516A (ja) * 2000-03-16 2001-09-28 Ricoh Co Ltd 座標入力装置
US6525677B1 (en) * 2000-08-28 2003-02-25 Motorola, Inc. Method and apparatus for an optical laser keypad
US8416217B1 (en) 2002-11-04 2013-04-09 Neonode Inc. Light-based finger gesture user interface
US20060274056A1 (en) * 2005-06-01 2006-12-07 Saravanan Rani R Methods and apparatus for operating optical sensors
US20070221828A1 (en) * 2006-03-23 2007-09-27 Saxena Kuldeep K Optical input device, and methods of detecting input to an electronic device
TWI406045B (zh) * 2008-06-30 2013-08-21 Ibm 具有ｓｍｔ元件作為光閘之光學接觸面板及在該面板上之形成光閘的方法
KR101554606B1 (ko) 2008-08-07 2015-10-06 랩트 아이피 리미티드 변조된 에미터를 가진 광학 제어 시스템
KR101009278B1 (ko) * 2008-10-02 2011-01-18 한국과학기술연구원 광 인식 사용자 입력 장치 및 사용자 입력 인식 방법
KR101789683B1 (ko) * 2011-06-13 2017-11-20 삼성전자주식회사 디스플레이 장치 및 그의 제어 방법, 그리고 리모컨 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128340A (en) * 1961-12-21 1964-04-07 Bell Telephone Labor Inc Electrographic transmitter
US3478220A (en) * 1966-05-11 1969-11-11 Us Navy Electro-optic cursor manipulator with associated logic circuitry
US3495232A (en) * 1966-10-07 1970-02-10 Westinghouse Electric Corp Display screen and switching matrix
US3613066A (en) * 1968-10-22 1971-10-12 Cii Computer input equipment
CA861701A (en) * 1969-06-13 1971-01-19 M. Hlady Alvin Touch-sensitive position encoder
JPS5249745B2 (it) * 1972-12-26 1977-12-19
DE2339453A1 (de) * 1973-04-18 1974-11-07 Marconi Co Ltd Vorrichtung zur kodierung von positionen
JPS5610566B2 (it) * 1974-06-08 1981-03-09
GB1488814A (en) * 1974-09-27 1977-10-12 Ferranti Ltd Apparatus for signalling the position of a point on a surface
US3962698A (en) * 1974-11-20 1976-06-08 Don N. Hunt Visual display and remote control panel system

Also Published As

Publication number Publication date
JPS5459599A (en) 1979-05-14
SE7806394L (sv) 1979-03-23
SE438382B (sv) 1985-04-15
DE2840658A1 (de) 1979-04-05
IT7827892A0 (it) 1978-09-20
US4205304A (en) 1980-05-27
ES471710A1 (es) 1980-01-01

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