JP3930621B2 - 測距モジュール - Google Patents
測距モジュール Download PDFInfo
- Publication number
- JP3930621B2 JP3930621B2 JP25101997A JP25101997A JP3930621B2 JP 3930621 B2 JP3930621 B2 JP 3930621B2 JP 25101997 A JP25101997 A JP 25101997A JP 25101997 A JP25101997 A JP 25101997A JP 3930621 B2 JP3930621 B2 JP 3930621B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- distance
- psd
- light emitting
- emitting element
- 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
- 238000005259 measurement Methods 0.000 claims description 25
- 239000004065 semiconductor Substances 0.000 description 18
- 239000000758 substrate Substances 0.000 description 11
- 101001080825 Homo sapiens PH and SEC7 domain-containing protein 1 Proteins 0.000 description 10
- 102100027472 PH and SEC7 domain-containing protein 1 Human genes 0.000 description 10
- 101100136727 Caenorhabditis elegans psd-1 gene Proteins 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- YWXYYJSYQOXTPL-SLPGGIOYSA-N isosorbide mononitrate Chemical compound [O-][N+](=O)O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 YWXYYJSYQOXTPL-SLPGGIOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25101997A JP3930621B2 (ja) | 1997-09-16 | 1997-09-16 | 測距モジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25101997A JP3930621B2 (ja) | 1997-09-16 | 1997-09-16 | 測距モジュール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH1194542A JPH1194542A (ja) | 1999-04-09 |
| JPH1194542A5 JPH1194542A5 (enExample) | 2005-05-19 |
| JP3930621B2 true JP3930621B2 (ja) | 2007-06-13 |
Family
ID=17216426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25101997A Expired - Lifetime JP3930621B2 (ja) | 1997-09-16 | 1997-09-16 | 測距モジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3930621B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444165A (zh) * | 2011-03-15 | 2013-12-11 | 富士通先端科技株式会社 | 摄像装置、摄像方法以及摄像程序 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10596964B2 (en) | 2016-01-13 | 2020-03-24 | Ricoh Company, Ltd. | Distance measurement device, moveable device, and distance measuring method |
| JP6848364B2 (ja) | 2016-11-10 | 2021-03-24 | 株式会社リコー | 測距装置、移動体、ロボット、３次元計測装置、監視カメラ及び測距方法 |
-
1997
- 1997-09-16 JP JP25101997A patent/JP3930621B2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444165A (zh) * | 2011-03-15 | 2013-12-11 | 富士通先端科技株式会社 | 摄像装置、摄像方法以及摄像程序 |
| CN103444165B (zh) * | 2011-03-15 | 2017-09-08 | 富士通先端科技株式会社 | 摄像装置和摄像方法 |
| US9807348B2 (en) | 2011-03-15 | 2017-10-31 | Fujitsu Frontech Limited | Imaging apparatus, imaging method, and imaging program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1194542A (ja) | 1999-04-09 |
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