JPS55112635A - Position detector of crt with light pen - Google Patents

Position detector of crt with light pen

Info

Publication number
JPS55112635A
JPS55112635A JP1829379A JP1829379A JPS55112635A JP S55112635 A JPS55112635 A JP S55112635A JP 1829379 A JP1829379 A JP 1829379A JP 1829379 A JP1829379 A JP 1829379A JP S55112635 A JPS55112635 A JP S55112635A
Authority
JP
Japan
Prior art keywords
coordinate
axis
light pen
content
register
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
JP1829379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629924B2 (enrdf_load_stackoverflow
Inventor
Yoshio Shionaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1829379A priority Critical patent/JPS55112635A/ja
Publication of JPS55112635A publication Critical patent/JPS55112635A/ja
Publication of JPS629924B2 publication Critical patent/JPS629924B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Position Input By Displaying (AREA)
JP1829379A 1979-02-21 1979-02-21 Position detector of crt with light pen Granted JPS55112635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1829379A JPS55112635A (en) 1979-02-21 1979-02-21 Position detector of crt with light pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1829379A JPS55112635A (en) 1979-02-21 1979-02-21 Position detector of crt with light pen

Publications (2)

Publication Number Publication Date
JPS55112635A true JPS55112635A (en) 1980-08-30
JPS629924B2 JPS629924B2 (enrdf_load_stackoverflow) 1987-03-03

Family

ID=11967555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1829379A Granted JPS55112635A (en) 1979-02-21 1979-02-21 Position detector of crt with light pen

Country Status (1)

Country Link
JP (1) JPS55112635A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01161627U (enrdf_load_stackoverflow) * 1988-04-28 1989-11-09
JPH0378421U (enrdf_load_stackoverflow) * 1989-11-29 1991-08-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443624A (en) * 1977-09-13 1979-04-06 Toyo Communication Equip Light pen control system having detecting zone judging function

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443624A (en) * 1977-09-13 1979-04-06 Toyo Communication Equip Light pen control system having detecting zone judging function

Also Published As

Publication number Publication date
JPS629924B2 (enrdf_load_stackoverflow) 1987-03-03

Similar Documents

Publication Publication Date Title
JPS55112635A (en) Position detector of crt with light pen
JPS51142372A (en) Time measuring device
JPS51124981A (en) A gamma ray scintillation detector
JPS541100A (en) Detector of address character rows of postal matter
JPS51146850A (en) Optical detector
JPS54109236A (en) Air pollution control apparatus
JPS5342597A (en) External light follow-up type guide lamp with smoke detector
JPS5220854A (en) Coordinate position measurement of three dimension measuring instrumen t of number control
JPS5556230A (en) Coordinate detector
JPS5365753A (en) Proximity distance detector
JPS5217728A (en) Display picture moving direction indicator
JPS5315748A (en) Beam index color picture tube unit
JPS5330828A (en) Detecting system of position indicated by light pen
JPS5532137A (en) Detector for program loop
JPS51131380A (en) Non-weld part detecting system
JPS5652763A (en) Position detector
JPS5421128A (en) Light pen control system
JPS5327316A (en) Detector for quantity of misconvergence for col or braun tube
JPS51120240A (en) Indicating position detector
JPS55156807A (en) Length measuring device
JPS51150314A (en) Signal detecting system
JPS5425861A (en) Distance measuring equipment
JPS5217064A (en) Vehicle and speed detector unit
JPS52154656A (en) Detection of duct line displacement
JPS52110035A (en) Detection of distinctness of object image