JPS57137927A - Light pen guide - Google Patents

Light pen guide

Info

Publication number
JPS57137927A
JPS57137927A JP56023171A JP2317181A JPS57137927A JP S57137927 A JPS57137927 A JP S57137927A JP 56023171 A JP56023171 A JP 56023171A JP 2317181 A JP2317181 A JP 2317181A JP S57137927 A JPS57137927 A JP S57137927A
Authority
JP
Japan
Prior art keywords
light pen
crt
guide
guide hole
right angles
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.)
Granted
Application number
JP56023171A
Other languages
Japanese (ja)
Other versions
JPS5951018B2 (en
Inventor
Kazuo Suzuki
Yoshio Arai
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56023171A priority Critical patent/JPS5951018B2/en
Publication of JPS57137927A publication Critical patent/JPS57137927A/en
Publication of JPS5951018B2 publication Critical patent/JPS5951018B2/en
Expired legal-status Critical Current

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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03542—Light pens for emitting or receiving light

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)
  • Position Input By Displaying (AREA)

Abstract

PURPOSE:To decrease read errors of indicated coordinates, by providing a guide hole for inserting the tip part of a light pen, on one surface, and forming the other surface to a hollowed surface conforming to a projecting state of the surface of a CRT. CONSTITUTION:On one surface of a light pen guide 2, a guide hole 21 for inserting the tip part of a light pen 1 is provided, the other surface is formed to a shape conforming to the surface of a CRT, and also a cruciform center gauge 3 is provided. As for the light pen guide 2, a transparent substance is used. The guide hole 21 is provided in the direction where the light pen 1 falls at right angles with the surface of the CRT when the light pen 1 has been inserted. In this way, the tip of the light pen 1 is positioned correctly to a coordinate point to be indicated, and also it can be brought into contact with the surface of the CRT at right angles, therefore, read errors are decreased.
JP56023171A 1981-02-20 1981-02-20 light pen guide Expired JPS5951018B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56023171A JPS5951018B2 (en) 1981-02-20 1981-02-20 light pen guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56023171A JPS5951018B2 (en) 1981-02-20 1981-02-20 light pen guide

Publications (2)

Publication Number Publication Date
JPS57137927A true JPS57137927A (en) 1982-08-25
JPS5951018B2 JPS5951018B2 (en) 1984-12-12

Family

ID=12103175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56023171A Expired JPS5951018B2 (en) 1981-02-20 1981-02-20 light pen guide

Country Status (1)

Country Link
JP (1) JPS5951018B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175459A (en) * 2007-01-18 2008-07-31 Sanyo Electric Co Ltd Air conditioner installed on floor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175459A (en) * 2007-01-18 2008-07-31 Sanyo Electric Co Ltd Air conditioner installed on floor

Also Published As

Publication number Publication date
JPS5951018B2 (en) 1984-12-12

Similar Documents

Publication Publication Date Title
GR3007150T3 (en)
NZ183004A (en) Ii -(aminocarboxylic acid esters) of 3 ,ii -dihydroxy-pregnanes and androstanes, 19-nor and 17a -hydrogen d-homo analogues and salts
JPS5436682A (en) Automatic centering device
ES1006621U (en) Optoelectronic device for contactless measurement of the dimensions of objects
JPS57137927A (en) Light pen guide
USD289425S (en) Writing instrument
GB1508466A (en) Game apparatus
JPS565025B2 (en)
JPS537071A (en) Finger mechanism of robot
JPS57163803A (en) Length measuring tool
GB1381742A (en) Electrical plug connectors
ES453964A1 (en) Socket contact
JPS5337974A (en) Scroll compensating chuck including center
JPS55164305A (en) Origin setting method and origin setting block of coordinate measuring machine
JPS552829A (en) Connecting process between valve body and spindle in globe valve and others
GB1013151A (en) Improvements in and relating to electrical connectors
JPS5727649A (en) Lapping tool
GB1530685A (en) Marker pen
JPS6439052A (en) Pin grid array
JPS6478501A (en) Isolator
JPS53121389A (en) Oil tanker having cross-shaped section
USD252634S (en) Barrel tip assembly for a ball point pen
JPS5530301A (en) Folding device
JPS5228820A (en) Light pen
USD190457S (en) Pencil box