CA1103563A - Appareil et methode pour mesurer et positionner les grumes pour sciage - Google Patents
Appareil et methode pour mesurer et positionner les grumes pour sciageInfo
- Publication number
- CA1103563A CA1103563A CA317,010A CA317010A CA1103563A CA 1103563 A CA1103563 A CA 1103563A CA 317010 A CA317010 A CA 317010A CA 1103563 A CA1103563 A CA 1103563A
- Authority
- CA
- Canada
- Prior art keywords
- workpiece
- log
- plane
- jaws
- cutting
- 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
Links
- 238000000034 method Methods 0.000 title claims description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 150
- 230000007246 mechanism Effects 0.000 claims abstract description 142
- 238000012546 transfer Methods 0.000 claims abstract description 81
- 230000033001 locomotion Effects 0.000 claims abstract description 75
- 238000005259 measurement Methods 0.000 claims description 33
- 230000008602 contraction Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 3
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004364 calculation method Methods 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 241001282736 Oriens Species 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 101150034533 ATIC gene Proteins 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 101100411613 Bacillus subtilis (strain 168) racX gene Proteins 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100390736 Danio rerio fign gene Proteins 0.000 description 1
- 241000489861 Maximus Species 0.000 description 1
- 101100390738 Mus musculus Fign gene Proteins 0.000 description 1
- 241000153282 Theope Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- GPKJTRJOBQGKQK-UHFFFAOYSA-N quinacrine Chemical compound C1=C(OC)C=C2C(NC(C)CCCN(CC)CC)=C(C=CC(Cl)=C3)C3=NC2=C1 GPKJTRJOBQGKQK-UHFFFAOYSA-N 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- CZPRKINNVBONSF-UHFFFAOYSA-M zinc;dioxido(oxo)phosphanium Chemical compound [Zn+2].[O-][P+]([O-])=O CZPRKINNVBONSF-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/06—Adjusting equipment, e.g. using optical projection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Manufacture Of Wood Veneers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85613077A | 1977-12-01 | 1977-12-01 | |
| US856,130 | 1977-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1103563A true CA1103563A (fr) | 1981-06-23 |
Family
ID=25322918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA317,010A Expired CA1103563A (fr) | 1977-12-01 | 1978-11-28 | Appareil et methode pour mesurer et positionner les grumes pour sciage |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA1103563A (fr) |
| FI (1) | FI783666A (fr) |
| SE (1) | SE436711B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11780110B1 (en) * | 2023-07-12 | 2023-10-10 | Charles R. Collier | Sawmill |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE467147B (sv) * | 1990-08-27 | 1992-06-01 | Soederhamns Verkstaeder Ab | Foerfarande och anlaeggning foer positionering av stockar i samband med formning av stamblock |
-
1978
- 1978-11-28 CA CA317,010A patent/CA1103563A/fr not_active Expired
- 1978-11-29 SE SE7812273A patent/SE436711B/sv not_active IP Right Cessation
- 1978-11-30 FI FI783666A patent/FI783666A/fi not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11780110B1 (en) * | 2023-07-12 | 2023-10-10 | Charles R. Collier | Sawmill |
Also Published As
| Publication number | Publication date |
|---|---|
| SE436711B (sv) | 1985-01-21 |
| FI783666A (fi) | 1979-06-02 |
| SE7812273L (sv) | 1979-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |