JPS61114321U - - Google Patents
Info
- Publication number
- JPS61114321U JPS61114321U JP19741584U JP19741584U JPS61114321U JP S61114321 U JPS61114321 U JP S61114321U JP 19741584 U JP19741584 U JP 19741584U JP 19741584 U JP19741584 U JP 19741584U JP S61114321 U JPS61114321 U JP S61114321U
- Authority
- JP
- Japan
- Prior art keywords
- relative position
- light
- detection device
- position detection
- model registration
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19741584U JPS61114321U (enExample) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19741584U JPS61114321U (enExample) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114321U true JPS61114321U (enExample) | 1986-07-19 |
Family
ID=30755696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19741584U Pending JPS61114321U (enExample) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114321U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263775A (en) * | 1975-11-21 | 1977-05-26 | Hitachi Ltd | Photoelectric tachometer |
| JPS54108671A (en) * | 1978-02-14 | 1979-08-25 | Iseki Agricult Mach | Sensor for tachometer |
-
1984
- 1984-12-28 JP JP19741584U patent/JPS61114321U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263775A (en) * | 1975-11-21 | 1977-05-26 | Hitachi Ltd | Photoelectric tachometer |
| JPS54108671A (en) * | 1978-02-14 | 1979-08-25 | Iseki Agricult Mach | Sensor for tachometer |