JPS55110337A - Screen adjusting method - Google Patents

Screen adjusting method

Info

Publication number
JPS55110337A
JPS55110337A JP1012379A JP1012379A JPS55110337A JP S55110337 A JPS55110337 A JP S55110337A JP 1012379 A JP1012379 A JP 1012379A JP 1012379 A JP1012379 A JP 1012379A JP S55110337 A JPS55110337 A JP S55110337A
Authority
JP
Japan
Prior art keywords
adjustment
screen
marks
monitor
television
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
JP1012379A
Other languages
Japanese (ja)
Other versions
JPS5857746B2 (en
Inventor
Tsutomu Aida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1012379A priority Critical patent/JPS5857746B2/en
Publication of JPS55110337A publication Critical patent/JPS55110337A/en
Publication of JPS5857746B2 publication Critical patent/JPS5857746B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To shorten the time of an adjustment besides improvement in adjustment precision by enlarging and photographing a part needed for a screen adjustment by television cameras together with the measured screen of a cathode-ray tube and then by projecting them through monitor television for the adjustment.
CONSTITUTION: First and second scales 7 and 8 crossing at right angles have scale- position reference marks 7a and 7b, and 8a and 8b agreeing with edge 5a of fluorescent screen 5 and adjustment marks 7c and 7d, and 8c and 8d indicating accurate amplitude and the screen position. Adjustment points of respective marks are enlarged and photographed by four television cameras 10W13 and projected by four monitor televisions. Since an operator in charge of the adjustment makes the adjustment of the screen over a look at monitor televisions, the accurate adjustment can be made in a short time without variance.
COPYRIGHT: (C)1980,JPO&Japio
JP1012379A 1979-01-31 1979-01-31 Screen adjustment method Expired JPS5857746B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1012379A JPS5857746B2 (en) 1979-01-31 1979-01-31 Screen adjustment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1012379A JPS5857746B2 (en) 1979-01-31 1979-01-31 Screen adjustment method

Publications (2)

Publication Number Publication Date
JPS55110337A true JPS55110337A (en) 1980-08-25
JPS5857746B2 JPS5857746B2 (en) 1983-12-21

Family

ID=11741512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1012379A Expired JPS5857746B2 (en) 1979-01-31 1979-01-31 Screen adjustment method

Country Status (1)

Country Link
JP (1) JPS5857746B2 (en)

Also Published As

Publication number Publication date
JPS5857746B2 (en) 1983-12-21

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