JPS60263875A - 受光量検知方式を利用した測距装置 - Google Patents
受光量検知方式を利用した測距装置Info
- Publication number
- JPS60263875A JPS60263875A JP59121217A JP12121784A JPS60263875A JP S60263875 A JPS60263875 A JP S60263875A JP 59121217 A JP59121217 A JP 59121217A JP 12121784 A JP12121784 A JP 12121784A JP S60263875 A JPS60263875 A JP S60263875A
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- frequency
- switch
- light
- distance
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims description 11
- 230000010355 oscillation Effects 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59121217A JPS60263875A (ja) | 1984-06-12 | 1984-06-12 | 受光量検知方式を利用した測距装置 |
| US06/675,705 US4584477A (en) | 1983-11-29 | 1984-11-28 | Method for measuring distance and optical distance meter |
| DE19843443600 DE3443600A1 (de) | 1983-11-29 | 1984-11-29 | Verfahren zur entfernungsmessung und optischer entfernungsmesser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59121217A JPS60263875A (ja) | 1984-06-12 | 1984-06-12 | 受光量検知方式を利用した測距装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60263875A true JPS60263875A (ja) | 1985-12-27 |
| JPH0564309B2 JPH0564309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-09-14 |
Family
ID=14805779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59121217A Granted JPS60263875A (ja) | 1983-11-29 | 1984-06-12 | 受光量検知方式を利用した測距装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60263875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-06-12 JP JP59121217A patent/JPS60263875A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0564309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |