JPS642128A - Information input/output device - Google Patents

Information input/output device

Info

Publication number
JPS642128A
JPS642128A JP15666787A JP15666787A JPS642128A JP S642128 A JPS642128 A JP S642128A JP 15666787 A JP15666787 A JP 15666787A JP 15666787 A JP15666787 A JP 15666787A JP S642128 A JPS642128 A JP S642128A
Authority
JP
Japan
Prior art keywords
display
input
optical sensor
operator
detected
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.)
Pending
Application number
JP15666787A
Other languages
Japanese (ja)
Other versions
JPH012128A (en
Inventor
Atsushi Tanaka
Yuichiro Yoshimura
Kiyoshi Kaneko
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP15666787A priority Critical patent/JPS642128A/en
Publication of JPH012128A publication Critical patent/JPH012128A/en
Publication of JPS642128A publication Critical patent/JPS642128A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)

Abstract

PURPOSE: To allow the input position and the display position to an operator to be coincident without fail by correcting the position of display information corresponding to the input information with the display information detecting means of an input pen.
CONSTITUTION: At the central part of a ring-shaped vibrator 112 of a vibrating pen 3, an optical sensor 113 is provided so as to detect a light transmitted through a horn part 114, reflected by the reflecting surface of an indicator 11' and the presence and absence of the display can be detected by the intensity of the light inputted to the optical sensor 113. When a display dot 121 is detected by the optical sensor 113, the vibrator 112 is driven, the vibration inputted to a vibration transmission plate 8 is processed, and the input coordinates value is obtained. By obtaining the difference in the coordinates of the display point found out beforehand, the correcting control quantity of the display position can be obtained. Thus, the input position and the display position can be made coincident with each other to an operator.
COPYRIGHT: (C)1989,JPO&Japio
JP15666787A 1987-06-25 1987-06-25 Information input/output device Pending JPS642128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15666787A JPS642128A (en) 1987-06-25 1987-06-25 Information input/output device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15666787A JPS642128A (en) 1987-06-25 1987-06-25 Information input/output device

Publications (2)

Publication Number Publication Date
JPH012128A JPH012128A (en) 1989-01-06
JPS642128A true JPS642128A (en) 1989-01-06

Family

ID=15632671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15666787A Pending JPS642128A (en) 1987-06-25 1987-06-25 Information input/output device

Country Status (1)

Country Link
JP (1) JPS642128A (en)

Similar Documents

Publication Publication Date Title
ES8401663A1 (en) Apparatus for mapping and identifying an element within a field of elements.
EP0056303A3 (en) Angular position sensor
EP0250354A3 (en) Apparatus and method for determining position with light
TW351808B (en) Duel refraction apparatus for measuring optical data carrier and its measuring method
JPS642128A (en) Information input/output device
EP0185285A3 (en) Liquid level measurement apparatus
JPS5339185A (en) Separately sampling apparatus of blood serum
CA2059226A1 (en) Light beam detection apparatus
EP0340393A3 (en) Position detecting circuit
JPS57178642A (en) Measuring device in machine tool
JPS52113699A (en) Label detector
JPS5289956A (en) Ultrasonic transducer
JPS5419760A (en) System for simultaneously scanning plural beams
JPS5498260A (en) Position indicator
JPS5757222A (en) Power measurment mechanism of optical fiber for laser power transmission
JPS57132012A (en) Detector for angle of elevation of boom
JPS55156153A (en) Detecting device for amount of paper
EP0305080A3 (en) Portable apparatus for continuously monitoring peripheral blood flow
JPS568557A (en) Optical acceleration sensor
JPS57136858A (en) Facsimile
JPS6488281A (en) Laser radar apparatus
JPS53148314A (en) Control method of feeding solid state image sensor
JPS6425232A (en) Coordinate input device
JPS6415297A (en) Laser beam machine
JPS52119339A (en) Laser radiation positioning method