JPS5984411U - distance measuring device - Google Patents
distance measuring deviceInfo
- Publication number
- JPS5984411U JPS5984411U JP16683383U JP16683383U JPS5984411U JP S5984411 U JPS5984411 U JP S5984411U JP 16683383 U JP16683383 U JP 16683383U JP 16683383 U JP16683383 U JP 16683383U JP S5984411 U JPS5984411 U JP S5984411U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflected
- deflection element
- measured
- irradiation
- 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
Landscapes
- Measurement Of Optical Distance (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の原理を説明するための図、第２図
は本考案の一実施例に係る装置のブロック的構成図、第
３図は同装置の各部波形図である。
１・・−光学レンズ、２・・・光電検出器、３・・・レ
ーザ光源、４・・・偏向素子、５・・・偏向素子駆動電
源、６・・・対象物、１１・・・演算装置。FIG. 1 is a diagram for explaining the principle of the device of the present invention, FIG. 2 is a block diagram of the device according to an embodiment of the present invention, and FIG. 3 is a waveform diagram of each part of the device. DESCRIPTION OF SYMBOLS 1...-Optical lens, 2... Photoelectric detector, 3... Laser light source, 4... Deflection element, 5... Deflection element drive power supply, 6... Target, 11... Calculation Device.
Claims (1)
光束の照射によって前記被測定対象物面で反射した反射
光束を光学レンズを介して光電検出器で受光し電気信号
に変換する反射光束受光系と、前記光束照射系の光束射
出側もしくは前記反射光束受光系の光束入射側に設けら
れた光透過形の偏向素子と、この偏向素子に複数ステッ
プに亘ってバイアスを加える手段と、この手段で加えら
れた各バイアス内で前記偏向素子の偏向角を制御する手
段と、前記反射光束受光系の出力の大きさ、前記偏向素
子表のバイアス値、上記偏向−子の偏向角および前記光
束照射系と前記反射光束受光系との幾何学的配置によっ
て決まる定数から前記被測定対象物までの゛距離を算出
する演算処理系とを具備してなることを特徴とする距離
測定装置。A light beam irradiation system that irradiates a light beam toward an object to be measured.A reflected light beam that is reflected by the surface of the object to be measured by the irradiation of the light beam is received by a photoelectric detector via an optical lens and converted into an electrical signal. a light-receiving system; a light-transmissive deflection element provided on the light-beam exit side of the light-beam irradiation system or the light-beam incidence side of the reflected light-receiver system; means for applying a bias to the deflection element in a plurality of steps; means for controlling the deflection angle of the deflection element within each bias applied by the means, the magnitude of the output of the reflected beam receiving system, the bias value of the deflection element table, the deflection angle of the deflector and the beam; A distance measuring device comprising: an arithmetic processing system that calculates the distance to the object to be measured from a constant determined by the geometrical arrangement of the irradiation system and the reflected beam receiving system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16683383U JPS5984411U (en) | 1983-10-27 | 1983-10-27 | distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16683383U JPS5984411U (en) | 1983-10-27 | 1983-10-27 | distance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5984411U true JPS5984411U (en) | 1984-06-07 |
Family
ID=30365155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16683383U Pending JPS5984411U (en) | 1983-10-27 | 1983-10-27 | distance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5984411U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106304A (en) * | 1979-02-08 | 1980-08-15 | Siemens Ag | Device for measuring thickness or distance without contact |
-
1983
- 1983-10-27 JP JP16683383U patent/JPS5984411U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106304A (en) * | 1979-02-08 | 1980-08-15 | Siemens Ag | Device for measuring thickness or distance without contact |
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