IT1100917B - Dispositivo di conversione di segnali elettrici digitali rappresentativi di caratteri,in una rappresentazione autobloccato per punti - Google Patents

Dispositivo di conversione di segnali elettrici digitali rappresentativi di caratteri,in una rappresentazione autobloccato per punti

Info

Publication number
IT1100917B
IT1100917B IT29452/78A IT2945278A IT1100917B IT 1100917 B IT1100917 B IT 1100917B IT 29452/78 A IT29452/78 A IT 29452/78A IT 2945278 A IT2945278 A IT 2945278A IT 1100917 B IT1100917 B IT 1100917B
Authority
IT
Italy
Prior art keywords
characters
self
points
conversion device
electric signals
Prior art date
Application number
IT29452/78A
Other languages
English (en)
Other versions
IT7829452A0 (it
Original Assignee
Cii
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 Cii filed Critical Cii
Publication of IT7829452A0 publication Critical patent/IT7829452A0/it
Application granted granted Critical
Publication of IT1100917B publication Critical patent/IT1100917B/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Educational Administration (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Magnetic Treatment Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Input From Keyboards Or The Like (AREA)
IT29452/78A 1977-11-10 1978-11-06 Dispositivo di conversione di segnali elettrici digitali rappresentativi di caratteri,in una rappresentazione autobloccato per punti IT1100917B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734053A FR2408879A1 (fr) 1977-11-10 1977-11-10 Dispositif de conversion de signaux electriques numeriques representatifs de caracteres en une representation par points auto-verrouillee, du type braille par exemple

Publications (2)

Publication Number Publication Date
IT7829452A0 IT7829452A0 (it) 1978-11-06
IT1100917B true IT1100917B (it) 1985-09-28

Family

ID=9197518

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29452/78A IT1100917B (it) 1977-11-10 1978-11-06 Dispositivo di conversione di segnali elettrici digitali rappresentativi di caratteri,in una rappresentazione autobloccato per punti

Country Status (7)

Country Link
US (1) US4194190A (it)
JP (1) JPS5485697A (it)
BE (1) BE871815A (it)
DE (1) DE2848852A1 (it)
FR (1) FR2408879A1 (it)
GB (1) GB2011185B (it)
IT (1) IT1100917B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945622C2 (de) * 1979-11-12 1982-08-19 Hans-Joachim Dipl.-Phys. 6104 Seeheim-Jugenheim Thiel Vorrichtung zum Schreiben von Blindenschrift
FR2541011A1 (fr) * 1983-02-11 1984-08-17 Cii Honeywell Bull Dispositif pour convertir des signaux electriques representatifs de donnees en un ensemble de points saillants constituant l'image de ces donnees
DE3400094C2 (de) * 1984-01-03 1986-07-10 Nixdorf Computer Ag, 4790 Paderborn Einrichtung zur Erzeugung eines taktilen Zeichenfeldes
AT387100B (de) * 1986-05-06 1988-11-25 Siemens Ag Oesterreich Taktiles punktschrift- bzw. bilddisplay
US4752772A (en) * 1987-03-30 1988-06-21 Digital Equipment Corporation Key-embedded Braille display system
DE8801823U1 (de) * 1988-02-12 1989-03-09 Hoffarth, Rainer, 3555 Fronhausen Vorrichtung zum Darstellen von Blindenschrift
DE3812028A1 (de) * 1988-04-11 1989-10-19 Wolfgang Nuetzel Anzeigeflaeche fuer taktile informationen
US4871992A (en) * 1988-07-08 1989-10-03 Petersen Robert C Tactile display apparatus
US5165897A (en) * 1990-08-10 1992-11-24 Tini Alloy Company Programmable tactile stimulator array system and method of operation
US5161975A (en) * 1991-08-28 1992-11-10 Andrews Mark D Braille teaching apparatus
JPH06262885A (ja) * 1993-03-11 1994-09-20 Toshiba Corp 携帯可能記憶媒体とその処理装置
US5466154A (en) * 1993-07-26 1995-11-14 Thompson; James M. Braille board with movable dot pins
US5496174A (en) * 1994-08-04 1996-03-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and device for producing a tactile display using an electrorheological fluid
US5685721A (en) * 1995-11-06 1997-11-11 American Research Corporation Of Virginia Refreshable braille-cell display implemented with shape memory alloys
FR2743922B1 (fr) * 1996-01-19 1998-04-17 Parienti Raoul Dispositif de lecture pour non-voyant
US6705868B1 (en) * 1998-03-18 2004-03-16 Purdue Research Foundation Apparatus and methods for a shape memory spring actuator and display
FR2790567B1 (fr) * 1999-03-02 2001-05-25 Philippe Soulie Clavier de touches permettant une lecture tactile d'informations provenant d'un calculateur electronique
US6320496B1 (en) 1999-04-29 2001-11-20 Fuji Xerox Co., Ltd Systems and methods providing tactile guidance using sensory supplementation
US6734785B2 (en) 2000-10-27 2004-05-11 Robert C. Petersen Tactile display system
US7306463B2 (en) * 2004-07-19 2007-12-11 Brian Paul Hanley Pseudo-cuneiform tactile display
US7021340B2 (en) * 2004-07-20 2006-04-04 Blind Faith School Of Music And Art Method of and loom for teaching Braille
US7134457B2 (en) * 2005-03-04 2006-11-14 Blind Faith School Of Music And Art Method of weaving braille and woven braille textile
US8770981B2 (en) * 2010-04-30 2014-07-08 Board Of Trustees Of Northern Illinois University Actuation mechanism for braille displays
WO2011140521A2 (en) * 2010-05-07 2011-11-10 Perkins School For The Blind System and method for capturing and translating braille embossing
US20150317915A1 (en) * 2014-05-02 2015-11-05 University Of Rochester State Change Device And System For The Tactile Display of Information
WO2019210002A2 (en) * 2018-04-24 2019-10-31 Pitts Wallace Magnetically programmable actuators for tactile conveyance of information

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987438A (en) * 1974-02-16 1976-10-19 Lindenmueller Hans Peter Tactile indicating device

Also Published As

Publication number Publication date
US4194190A (en) 1980-03-18
FR2408879A1 (fr) 1979-06-08
JPS5485697A (en) 1979-07-07
FR2408879B1 (it) 1980-08-22
IT7829452A0 (it) 1978-11-06
DE2848852A1 (de) 1979-05-17
GB2011185B (en) 1982-02-10
GB2011185A (en) 1979-07-04
BE871815A (fr) 1979-03-01

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