CA1293058C - Dispositif pour mesurer des objets substantiellement verticaux et cylindriques - Google Patents
Dispositif pour mesurer des objets substantiellement verticaux et cylindriquesInfo
- Publication number
- CA1293058C CA1293058C CA000528415A CA528415A CA1293058C CA 1293058 C CA1293058 C CA 1293058C CA 000528415 A CA000528415 A CA 000528415A CA 528415 A CA528415 A CA 528415A CA 1293058 C CA1293058 C CA 1293058C
- Authority
- CA
- Canada
- Prior art keywords
- distance
- tree
- points
- light
- measuring
- 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
- 238000005259 measurement Methods 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000528415A CA1293058C (fr) | 1987-01-28 | 1987-01-28 | Dispositif pour mesurer des objets substantiellement verticaux et cylindriques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000528415A CA1293058C (fr) | 1987-01-28 | 1987-01-28 | Dispositif pour mesurer des objets substantiellement verticaux et cylindriques |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1293058C true CA1293058C (fr) | 1991-12-10 |
Family
ID=4134848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000528415A Expired - Lifetime CA1293058C (fr) | 1987-01-28 | 1987-01-28 | Dispositif pour mesurer des objets substantiellement verticaux et cylindriques |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1293058C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2122297A1 (fr) * | 2007-03-13 | 2009-11-25 | Haglöf Sweden Ab | Dispositif de mesure d'une distance |
-
1987
- 1987-01-28 CA CA000528415A patent/CA1293058C/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2122297A1 (fr) * | 2007-03-13 | 2009-11-25 | Haglöf Sweden Ab | Dispositif de mesure d'une distance |
EP2122297A4 (fr) * | 2007-03-13 | 2014-10-22 | Haglöf Sweden AB | Dispositif de mesure d'une distance |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |