JPS62111512U - - Google Patents
Info
- Publication number
- JPS62111512U JPS62111512U JP20039585U JP20039585U JPS62111512U JP S62111512 U JPS62111512 U JP S62111512U JP 20039585 U JP20039585 U JP 20039585U JP 20039585 U JP20039585 U JP 20039585U JP S62111512 U JPS62111512 U JP S62111512U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- emitter
- distances
- reflector
- reflecting plate
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図はクレーン３と船舶９の概略側面図、第
２図は投受光器５と反射板７との相対的位置関係
を示す図、第３図は本実施例の動作を示すフロー
チヤートである。
３……クレーン、５……投受光器、７……反射
板、９……船舶、１１……制御部。
FIG. 1 is a schematic side view of the crane 3 and the ship 9, FIG. 2 is a diagram showing the relative positional relationship between the emitter/receiver 5 and the reflector 7, and FIG. 3 is a flowchart showing the operation of this embodiment. be. 3...Crane, 5...Light emitter/receiver, 7...Reflector, 9...Ship, 11...Control unit.
Claims (1)
設けるとともに他方に光を発し前記反射板によつ
て反射された光を受光する投受光器を設け、 前記投受光器によつて検出される反射板と投受
光器との距離Ｌ、起伏角θ１、水平旋回角θ２か
ら反射板と投受光器との間の直交座標系における
距離Ｘ，Ｙ，Ｚを算出する手段と、 算出された距離Ｘ，Ｙ，Ｚとのこの距離の初期
値Ｘ０，Ｙ０，Ｚ０との偏差△Ｘ，△Ｙ，△Ｚを
算出する手段と を設けることを特徴とする位置検出装置。[Claims for Utility Model Registration] A reflecting plate is provided on one of the oscillator and the fixed body, and a light emitter/receiver is provided on the other for emitting light and receiving the light reflected by the reflecting plate, From the distance L between the reflector and the emitter/receiver detected by the receiver, the elevation angle θ 1 , and the horizontal rotation angle θ 2 , the distances X, Y, and Z between the reflector and the emitter/receiver in the orthogonal coordinate system and a means for calculating deviations △X, △Y, △Z between the calculated distances X, Y, Z and the initial values X 0 , Y 0 , Z 0 of these distances. Characteristic position detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20039585U JPS62111512U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20039585U JPS62111512U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111512U true JPS62111512U (en) | 1987-07-16 |
Family
ID=31162866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20039585U Pending JPS62111512U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111512U (en) |
-
1985
- 1985-12-27 JP JP20039585U patent/JPS62111512U/ja active Pending
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