JPS6112313B2 - - Google Patents
Info
- Publication number
- JPS6112313B2 JPS6112313B2 JP54077037A JP7703779A JPS6112313B2 JP S6112313 B2 JPS6112313 B2 JP S6112313B2 JP 54077037 A JP54077037 A JP 54077037A JP 7703779 A JP7703779 A JP 7703779A JP S6112313 B2 JPS6112313 B2 JP S6112313B2
- Authority
- JP
- Japan
- Prior art keywords
- receiving means
- light
- light receiving
- reflected light
- scanning window
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Character Input (AREA)
- Image Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703779A JPS562068A (en) | 1979-06-18 | 1979-06-18 | Optical reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703779A JPS562068A (en) | 1979-06-18 | 1979-06-18 | Optical reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS562068A JPS562068A (en) | 1981-01-10 |
| JPS6112313B2 true JPS6112313B2 (enrdf_load_stackoverflow) | 1986-04-07 |
Family
ID=13622557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7703779A Granted JPS562068A (en) | 1979-06-18 | 1979-06-18 | Optical reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS562068A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6426903U (enrdf_load_stackoverflow) * | 1987-08-10 | 1989-02-15 |
-
1979
- 1979-06-18 JP JP7703779A patent/JPS562068A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6426903U (enrdf_load_stackoverflow) * | 1987-08-10 | 1989-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS562068A (en) | 1981-01-10 |
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