SE8107590L - Anordning vid automatisk aptering av fortlopande frammatade tredstammar - Google Patents
Anordning vid automatisk aptering av fortlopande frammatade tredstammarInfo
- Publication number
- SE8107590L SE8107590L SE8107590A SE8107590A SE8107590L SE 8107590 L SE8107590 L SE 8107590L SE 8107590 A SE8107590 A SE 8107590A SE 8107590 A SE8107590 A SE 8107590A SE 8107590 L SE8107590 L SE 8107590L
- Authority
- SE
- Sweden
- Prior art keywords
- stem
- detectors
- measuring device
- cutting
- butt end
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
-
- 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
- B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
- B27B1/002—Methods for subdividing trunks or logs essentially involving sawing by cross-cutting
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/525—Operation controlled by detector means responsive to work
- Y10T83/531—With plural work-sensing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/525—Operation controlled by detector means responsive to work
- Y10T83/533—With photo-electric work-sensing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/525—Operation controlled by detector means responsive to work
- Y10T83/536—Movement of work controlled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/525—Operation controlled by detector means responsive to work
- Y10T83/54—Actuation of tool controlled by work-driven means to measure work length
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Catching Or Destruction (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8107590A SE441993B (sv) | 1981-12-17 | 1981-12-17 | Anordning vid automatisk aptering av fortlopande frammatade tredstammar |
US06/446,872 US4476755A (en) | 1981-12-17 | 1982-12-06 | Device at automatic marking of continuously advanced tree stems |
FI824225A FI70359C (fi) | 1981-12-17 | 1982-12-08 | Anordning foer att foerhindra laengdmaetningsfel |
DE19823245440 DE3245440A1 (de) | 1981-12-17 | 1982-12-08 | Vorrichtung bei automatischer markierung laufend vorgeschobener baumstaemme |
NO824209A NO824209L (no) | 1981-12-17 | 1982-12-15 | Anordning for automatisk kapplengdeanvisning paa fremfoerte trestammer. |
CA000417866A CA1189318A (en) | 1981-12-17 | 1982-12-16 | Device at automatic marking of continuously advanced tree stems |
FR8221108A FR2518446B1 (fr) | 1981-12-17 | 1982-12-16 | Dispositif de marquage automatique en vue de leur tronconnage des troncs d'arbres avancant de facon continue |
AU91609/82A AU549734B2 (en) | 1981-12-17 | 1982-12-16 | Measuring end location of logs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8107590A SE441993B (sv) | 1981-12-17 | 1981-12-17 | Anordning vid automatisk aptering av fortlopande frammatade tredstammar |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8107590L true SE8107590L (sv) | 1983-06-18 |
SE441993B SE441993B (sv) | 1985-11-25 |
Family
ID=20345305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8107590A SE441993B (sv) | 1981-12-17 | 1981-12-17 | Anordning vid automatisk aptering av fortlopande frammatade tredstammar |
Country Status (8)
Country | Link |
---|---|
US (1) | US4476755A (sv) |
AU (1) | AU549734B2 (sv) |
CA (1) | CA1189318A (sv) |
DE (1) | DE3245440A1 (sv) |
FI (1) | FI70359C (sv) |
FR (1) | FR2518446B1 (sv) |
NO (1) | NO824209L (sv) |
SE (1) | SE441993B (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582388A1 (fr) * | 1985-05-24 | 1986-11-28 | Tech Bois Ameublement Centre | Dispositif automatique de mesure sans contact des dimensions d'une piece parallelepipedique |
US4852029A (en) * | 1987-06-17 | 1989-07-25 | Accu-Tech Incorporated | Automated material classification apparatus and method |
DE4316780A1 (de) * | 1993-05-19 | 1994-11-24 | Baljer & Zembrod | System zur Vermessung von Baumstämmen im Sägereibetrieb |
CN112889620B (zh) * | 2021-01-20 | 2023-07-14 | 广西玉柴重工有限公司 | 一种伐木机木头端面自动找平方法及找平装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1959851A (en) * | 1933-03-14 | 1934-05-22 | United Eng Foundry Co | Circuit control |
US3477327A (en) * | 1967-04-13 | 1969-11-11 | Tadashi Aizawa | Automatic veneer cutting apparatus |
SE343391B (sv) * | 1970-11-06 | 1972-03-06 | Oestbergs Fabriks Ab | |
AT322823B (de) * | 1972-09-22 | 1975-06-10 | Friesacher Maschf | Einrichtung zum zerteilen langgestreckter stückgüter, insbesondere rundholz |
US4148344A (en) * | 1975-10-20 | 1979-04-10 | The Pack River Company | Portable sawmill |
SE7713765L (sv) * | 1977-12-05 | 1979-06-06 | Svenska Traeforskningsinst | Sett och anordning for aptering av tred |
-
1981
- 1981-12-17 SE SE8107590A patent/SE441993B/sv not_active Application Discontinuation
-
1982
- 1982-12-06 US US06/446,872 patent/US4476755A/en not_active Expired - Fee Related
- 1982-12-08 FI FI824225A patent/FI70359C/fi not_active IP Right Cessation
- 1982-12-08 DE DE19823245440 patent/DE3245440A1/de not_active Withdrawn
- 1982-12-15 NO NO824209A patent/NO824209L/no unknown
- 1982-12-16 CA CA000417866A patent/CA1189318A/en not_active Expired
- 1982-12-16 FR FR8221108A patent/FR2518446B1/fr not_active Expired
- 1982-12-16 AU AU91609/82A patent/AU549734B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NO824209L (no) | 1983-06-20 |
FR2518446A1 (fr) | 1983-06-24 |
AU549734B2 (en) | 1986-02-06 |
CA1189318A (en) | 1985-06-25 |
FI70359C (fi) | 1986-09-19 |
SE441993B (sv) | 1985-11-25 |
FI824225L (fi) | 1983-06-18 |
US4476755A (en) | 1984-10-16 |
AU9160982A (en) | 1983-06-23 |
FR2518446B1 (fr) | 1986-07-25 |
FI824225A0 (fi) | 1982-12-08 |
DE3245440A1 (de) | 1983-06-30 |
FI70359B (fi) | 1986-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8107590-5 Effective date: 19880220 |