WO2010101445A3 - Tactile display composed of pins that are supported by fixing bars having repetitive protrusion-depression pattern - Google Patents

Tactile display composed of pins that are supported by fixing bars having repetitive protrusion-depression pattern Download PDF

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Publication number
WO2010101445A3
WO2010101445A3 PCT/KR2010/001412 KR2010001412W WO2010101445A3 WO 2010101445 A3 WO2010101445 A3 WO 2010101445A3 KR 2010001412 W KR2010001412 W KR 2010001412W WO 2010101445 A3 WO2010101445 A3 WO 2010101445A3
Authority
WO
WIPO (PCT)
Prior art keywords
pin
frame
fixing bar
fixed
actuator
Prior art date
Application number
PCT/KR2010/001412
Other languages
French (fr)
Korean (ko)
Other versions
WO2010101445A2 (en
Inventor
이정열
Original Assignee
Lee Jeong Yeol
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 KR1020090019146A external-priority patent/KR100979885B1/en
Priority claimed from KR1020090079720A external-priority patent/KR101004816B1/en
Priority claimed from KR1020090086727A external-priority patent/KR101058264B1/en
Application filed by Lee Jeong Yeol filed Critical Lee Jeong Yeol
Publication of WO2010101445A2 publication Critical patent/WO2010101445A2/en
Publication of WO2010101445A3 publication Critical patent/WO2010101445A3/en

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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H2003/008—Mechanisms for operating contacts with a haptic or a tactile feedback controlled by electrical means, e.g. a motor or magnetofriction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/014—Facilitation of operation; Human engineering handicapped

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The present invention relates to a scan type tactile display, comprising: vertically movable pins (100) to create tactile sensation when protruded; at least one guide plate (180) for fixing the pins to limit the pin movement in a vertical direction; fixing bars (120) having a protrusion-depression pattern, in which each fixing bar is reciprocally movable at right angles to a pin's lower portion (110) and has an elastic material such as rubber adhered onto both surfaces thereof such that a pin is held and immobilized at a protrusion portion (122) and released at a depression portion to move freely; a frame (160) actuated by a linear actuator (170); a pin actuator (850) fixed on the frame (160) to push a protrusion target pin upward; a fixing bar separator fixed on the frame (160), which shifts the fixing bar (120) to cause the pin's lower portion (110) and the depression portion (122) of each fixing bar to face each other to enable actuation by the pin actuator (850); a fixing bar coupler (140) fixed on the frame, which shifts the fixing bars (120) to cause the pin's lower portion (110) and a protruded portion (121) of the fixing bar to face each other and to cause the pin (100) thus actuated to have a fixed position; and springs (510, 610) mounted between the pin and the guide plate to help a pin descend alone when freed. To display tactile information on the pin (100) of particular (X, Y) coordinates on a display plane, the linear actuator (170) first moves the frame (160) to an X position of the corresponding coordinates. Right before arriving at the X position, the fixing bar (120) is separated from the pin's lower portion (110) by the separator (130) fixed on the frame (160), and then enters a controllable state by the pin actuator (850). At this time, if necessary, when the frame (160) is further shifted from its controlled state where tactile information intended by the pin (100) can be displayed by actuating the pin actuator (850) at a Y position, the pin's lower portion (110) by the coupler (140) is suspended by the protruded portion (121) of the fixing bar (120) and thus the position of the pin (100) is fixed, thereby transferring tactile information to users.
PCT/KR2010/001412 2009-03-06 2010-03-05 Tactile display composed of pins that are supported by fixing bars having repetitive protrusion-depression pattern WO2010101445A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020090019146A KR100979885B1 (en) 2009-03-06 2009-03-06 Tactile Display composed of pins supported by holding bar with repetitive convex, concave patterns
KR10-2009-0019146 2009-03-06
KR1020090079720A KR101004816B1 (en) 2009-08-27 2009-08-27 Tactile display holding bar with repetitive spring patterns
KR10-2009-0079720 2009-08-27
KR1020090086727A KR101058264B1 (en) 2009-09-14 2009-09-14 Scan type tactile display with solenoid array
KR10-2009-0086727 2009-09-14

Publications (2)

Publication Number Publication Date
WO2010101445A2 WO2010101445A2 (en) 2010-09-10
WO2010101445A3 true WO2010101445A3 (en) 2010-11-25

Family

ID=42710139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001412 WO2010101445A2 (en) 2009-03-06 2010-03-05 Tactile display composed of pins that are supported by fixing bars having repetitive protrusion-depression pattern

Country Status (1)

Country Link
WO (1) WO2010101445A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016190624A1 (en) * 2015-05-27 2016-12-01 주식회사 트라이앵글와이드 Display device including pin, display system using pin, and display method of same
KR101960446B1 (en) * 2017-06-15 2019-03-20 주식회사 닷 Apparatus and method for output information
WO2019229501A1 (en) * 2018-05-31 2019-12-05 Loconsole Claudio Electromechanical device for reading and/or consulting refreshable tactile characters and/or shapes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003316493A (en) * 2002-04-19 2003-11-07 Seiko Epson Corp Tactile sense presentation device
JP2004054694A (en) * 2002-07-22 2004-02-19 Yaskawa Electric Corp Sense presentation device and its method
JP2006511898A (en) * 2002-12-19 2006-04-06 コミツサリア タ レネルジー アトミーク Touch-sensitive interface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003316493A (en) * 2002-04-19 2003-11-07 Seiko Epson Corp Tactile sense presentation device
JP2004054694A (en) * 2002-07-22 2004-02-19 Yaskawa Electric Corp Sense presentation device and its method
JP2006511898A (en) * 2002-12-19 2006-04-06 コミツサリア タ レネルジー アトミーク Touch-sensitive interface

Also Published As

Publication number Publication date
WO2010101445A2 (en) 2010-09-10

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