JPS6417409U - - Google Patents
Info
- Publication number
- JPS6417409U JPS6417409U JP8731788U JP8731788U JPS6417409U JP S6417409 U JPS6417409 U JP S6417409U JP 8731788 U JP8731788 U JP 8731788U JP 8731788 U JP8731788 U JP 8731788U JP S6417409 U JPS6417409 U JP S6417409U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- current output
- light source
- detection circuit
- change
- 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 13
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000013139 quantization Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000009291 secondary effect Effects 0.000 description 1
Landscapes
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731788U JPS6417409U (hu) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731788U JPS6417409U (hu) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417409U true JPS6417409U (hu) | 1989-01-27 |
Family
ID=31311933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8731788U Pending JPS6417409U (hu) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417409U (hu) |
-
1988
- 1988-06-30 JP JP8731788U patent/JPS6417409U/ja active Pending
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