JPH0575322B2 - - Google Patents
Info
- Publication number
- JPH0575322B2 JPH0575322B2 JP16267787A JP16267787A JPH0575322B2 JP H0575322 B2 JPH0575322 B2 JP H0575322B2 JP 16267787 A JP16267787 A JP 16267787A JP 16267787 A JP16267787 A JP 16267787A JP H0575322 B2 JPH0575322 B2 JP H0575322B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- center
- light
- case
- light source
- 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
- 238000001514 detection method Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16267787A JPS646806A (en) | 1987-06-30 | 1987-06-30 | Three-dimensional position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16267787A JPS646806A (en) | 1987-06-30 | 1987-06-30 | Three-dimensional position detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646806A JPS646806A (en) | 1989-01-11 |
JPH0575322B2 true JPH0575322B2 (fr) | 1993-10-20 |
Family
ID=15759192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16267787A Granted JPS646806A (en) | 1987-06-30 | 1987-06-30 | Three-dimensional position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646806A (fr) |
-
1987
- 1987-06-30 JP JP16267787A patent/JPS646806A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS646806A (en) | 1989-01-11 |
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