JPS57162001A - Displaying method of cathode-ray tube display device - Google Patents
Displaying method of cathode-ray tube display deviceInfo
- Publication number
- JPS57162001A JPS57162001A JP56047506A JP4750681A JPS57162001A JP S57162001 A JPS57162001 A JP S57162001A JP 56047506 A JP56047506 A JP 56047506A JP 4750681 A JP4750681 A JP 4750681A JP S57162001 A JPS57162001 A JP S57162001A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- order
- cathode
- data
- ray tube
- 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
Links
Abstract
PURPOSE: To effectively analyze a factor of an accident, etc., by filing in order an operation state of a plant in the past, after an optional time, and displaying it on a CRT display device as necessary.
CONSTITUTION: Whenever an abnormal state of a plant or a fault of an apparatus occurs, its state is displayed on a CRT display device 3 and also display data to which its time of occurrence has been added is filed in order to an auxiliary storage device 2. In this case, the file is used cyclically, and after the secured capacity has become full, the oldest editing data is removed and a newly generated data is adopted. In this way, the display data filed in the device 2 is suitably fetched in order as necessary, and it is displayed on the display device 3.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56047506A JPS57162001A (en) | 1981-03-31 | 1981-03-31 | Displaying method of cathode-ray tube display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56047506A JPS57162001A (en) | 1981-03-31 | 1981-03-31 | Displaying method of cathode-ray tube display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57162001A true JPS57162001A (en) | 1982-10-05 |
Family
ID=12776991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56047506A Pending JPS57162001A (en) | 1981-03-31 | 1981-03-31 | Displaying method of cathode-ray tube display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57162001A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069707A (en) * | 1983-09-27 | 1985-04-20 | Fanuc Ltd | Numerical controller |
JPH02199600A (en) * | 1989-01-30 | 1990-08-07 | Hitachi Ltd | Trend graph display device |
-
1981
- 1981-03-31 JP JP56047506A patent/JPS57162001A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069707A (en) * | 1983-09-27 | 1985-04-20 | Fanuc Ltd | Numerical controller |
JPH02199600A (en) * | 1989-01-30 | 1990-08-07 | Hitachi Ltd | Trend graph display device |
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