JPS571973A - Self-adjusting tester - Google Patents
Self-adjusting testerInfo
- Publication number
- JPS571973A JPS571973A JP7421880A JP7421880A JPS571973A JP S571973 A JPS571973 A JP S571973A JP 7421880 A JP7421880 A JP 7421880A JP 7421880 A JP7421880 A JP 7421880A JP S571973 A JPS571973 A JP S571973A
- Authority
- JP
- Japan
- Prior art keywords
- adjustment
- variable element
- motor
- self
- inspection
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
PURPOSE:To enable automation of adjustment, testing, and inspection, by a method wherein a pulse motor is controlled by means of a television camera, acting as a detector, to regulate a variable element. CONSTITUTION:A self-adjusting tester consists of an oscilloscopic cathoderay tube surface 1, a measuring television camera 2, a variable element 3, a pulse motor 4, etc. In case a distance l0-3 between X addresses X0 and X3 is adjusted into a preset distance ls, points X0 and X3, where a Y address yn and a sine wave cross each other, are first found from an output signal from a camera 2. This finds l0-3=x3-x0 to compare with a l set beforehand, and a rotation direction, a speed and an angle of a motor 4 are controlled and the variable element 3 is adjusted by the result. If the adjustment results indicate that a difference between the l0-3 and the ls is within an allowable range, the motor 4 suspends running to find the l0-3 again, and adjustment is completed after it is verified that it is within the allowable range. This constitution permits the automation of adjustment, testing, and inspection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7421880A JPS571973A (en) | 1980-06-04 | 1980-06-04 | Self-adjusting tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7421880A JPS571973A (en) | 1980-06-04 | 1980-06-04 | Self-adjusting tester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS571973A true JPS571973A (en) | 1982-01-07 |
Family
ID=13540822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7421880A Pending JPS571973A (en) | 1980-06-04 | 1980-06-04 | Self-adjusting tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS571973A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62213489A (en) * | 1986-03-14 | 1987-09-19 | Tokyo Electric Co Ltd | Oscilloscope waveform recording and reproducing system |
JPH0662145U (en) * | 1993-02-08 | 1994-09-02 | 三信製織株式会社 | Tarp |
-
1980
- 1980-06-04 JP JP7421880A patent/JPS571973A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62213489A (en) * | 1986-03-14 | 1987-09-19 | Tokyo Electric Co Ltd | Oscilloscope waveform recording and reproducing system |
JPH0662145U (en) * | 1993-02-08 | 1994-09-02 | 三信製織株式会社 | Tarp |
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