JPH0467888B2 - - Google Patents
Info
- Publication number
- JPH0467888B2 JPH0467888B2 JP60223259A JP22325985A JPH0467888B2 JP H0467888 B2 JPH0467888 B2 JP H0467888B2 JP 60223259 A JP60223259 A JP 60223259A JP 22325985 A JP22325985 A JP 22325985A JP H0467888 B2 JPH0467888 B2 JP H0467888B2
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- voltage difference
- voltage
- comparator
- light
- 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.)
- Expired - Lifetime
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22325985A JPS6282306A (ja) | 1985-10-07 | 1985-10-07 | 金属塊の幅方向位置検出方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22325985A JPS6282306A (ja) | 1985-10-07 | 1985-10-07 | 金属塊の幅方向位置検出方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6282306A JPS6282306A (ja) | 1987-04-15 |
| JPH0467888B2 true JPH0467888B2 (enrdf_load_stackoverflow) | 1992-10-29 |
Family
ID=16795297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22325985A Granted JPS6282306A (ja) | 1985-10-07 | 1985-10-07 | 金属塊の幅方向位置検出方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282306A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335569A (en) * | 1976-09-14 | 1978-04-03 | Asahi Glass Co Ltd | Method of measuring outer diameter of transparent substance |
| JPS57146103A (en) * | 1981-03-05 | 1982-09-09 | Fujitsu Ltd | Measuring system for size |
-
1985
- 1985-10-07 JP JP22325985A patent/JPS6282306A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6282306A (ja) | 1987-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |