JPH0441613U - - Google Patents
Info
- Publication number
- JPH0441613U JPH0441613U JP8433190U JP8433190U JPH0441613U JP H0441613 U JPH0441613 U JP H0441613U JP 8433190 U JP8433190 U JP 8433190U JP 8433190 U JP8433190 U JP 8433190U JP H0441613 U JPH0441613 U JP H0441613U
- Authority
- JP
- Japan
- Prior art keywords
- light reflecting
- measurement target
- position measurement
- center
- utility
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
図は本考案位置計測用ターゲツトの一実施例を
示す正面図である。
１……光反射物、２……光低反射物。
The figure is a front view showing an embodiment of the position measurement target of the present invention. 1...Light reflective object, 2...Low light reflective object.
Claims (1)
物を取付けてなる位置計測用ターゲツト。 A position measurement target with a light reflecting object in the center and low light reflecting objects around it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084331U JP2521156Y2 (en) | 1990-08-08 | 1990-08-08 | Position measurement target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084331U JP2521156Y2 (en) | 1990-08-08 | 1990-08-08 | Position measurement target |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441613U true JPH0441613U (en) | 1992-04-08 |
| JP2521156Y2 JP2521156Y2 (en) | 1996-12-25 |
Family
ID=31632730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990084331U Expired - Lifetime JP2521156Y2 (en) | 1990-08-08 | 1990-08-08 | Position measurement target |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521156Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001249020A (en) * | 1999-12-28 | 2001-09-14 | Ishikawajima Harima Heavy Ind Co Ltd | Photo measurement target |
| JP2005121641A (en) * | 2003-09-16 | 2005-05-12 | Samsung Electronics Co Ltd | Artificial beacon generation method, mobile robot self-position and azimuth estimation method, mobile robot self-position and azimuth estimation device, mobile robot, and estimation program |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838196U (en) * | 1971-09-09 | 1973-05-10 |
-
1990
- 1990-08-08 JP JP1990084331U patent/JP2521156Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838196U (en) * | 1971-09-09 | 1973-05-10 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001249020A (en) * | 1999-12-28 | 2001-09-14 | Ishikawajima Harima Heavy Ind Co Ltd | Photo measurement target |
| JP2005121641A (en) * | 2003-09-16 | 2005-05-12 | Samsung Electronics Co Ltd | Artificial beacon generation method, mobile robot self-position and azimuth estimation method, mobile robot self-position and azimuth estimation device, mobile robot, and estimation program |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521156Y2 (en) | 1996-12-25 |