DocumentCode
1273760
Title
A novel focus meter
Author
Anttila, Petri ; Tolmunen, Timo
Author_Institution
Turku Inst. of Technol., Finland
Volume
43
Issue
3
fYear
1997
fDate
8/1/1997 12:00:00 AM
Firstpage
807
Lastpage
812
Abstract
A novel system to indicate the correct focus of a CRT in television and monitor production has been developed. The focus meter is easy to realize, is very fast and, results in better picture quality in production lines in comparison with the conventional focus adjustment procedures
Keywords
cathode-ray tube displays; computer displays; display instrumentation; meters; optical focusing; television receivers; CRT; TV receivers; focus adjustment procedure; focus correction; focus meter; monitor production; picture quality; production lines; television production; Cathode ray tubes; Charge coupled devices; Digital signal processing; Electron beams; Monitoring; Production facilities; Production systems; Shape measurement; TV; Voltage;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.628718
Filename
628718
Link To Document