CA2139240A1 - Methode et appareil ameliores servant a determiner la compensation de la position d'une cisaille de vegetaux - Google Patents
Methode et appareil ameliores servant a determiner la compensation de la position d'une cisaille de vegetauxInfo
- Publication number
- CA2139240A1 CA2139240A1 CA002139240A CA2139240A CA2139240A1 CA 2139240 A1 CA2139240 A1 CA 2139240A1 CA 002139240 A CA002139240 A CA 002139240A CA 2139240 A CA2139240 A CA 2139240A CA 2139240 A1 CA2139240 A1 CA 2139240A1
- Authority
- CA
- Canada
- Prior art keywords
- speed
- workpiece
- shear knife
- shear
- change
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000001133 acceleration Effects 0.000 claims abstract description 75
- 238000010008 shearing Methods 0.000 claims description 42
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012937 correction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 101100042630 Caenorhabditis elegans sin-3 gene Proteins 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 101150087426 Gnal gene Proteins 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012656 cationic ring opening polymerization Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
- B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
- B23D36/0083—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for cutting off of the ends of the products, e.g. cropping shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1992/005489 WO1994000263A1 (fr) | 1992-06-30 | 1992-06-30 | Procede et appareil ameliores pour determiner un signal de correction destine a la commande d'une lame de cisaillement destineee a couper les extremites de feuillards |
| CA002139240A CA2139240A1 (fr) | 1992-06-30 | 1992-06-30 | Methode et appareil ameliores servant a determiner la compensation de la position d'une cisaille de vegetaux |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1992/005489 WO1994000263A1 (fr) | 1992-06-30 | 1992-06-30 | Procede et appareil ameliores pour determiner un signal de correction destine a la commande d'une lame de cisaillement destineee a couper les extremites de feuillards |
| CA002139240A CA2139240A1 (fr) | 1992-06-30 | 1992-06-30 | Methode et appareil ameliores servant a determiner la compensation de la position d'une cisaille de vegetaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2139240A1 true CA2139240A1 (fr) | 1994-01-06 |
Family
ID=4154949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002139240A Abandoned CA2139240A1 (fr) | 1992-06-30 | 1992-06-30 | Methode et appareil ameliores servant a determiner la compensation de la position d'une cisaille de vegetaux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2139240A1 (fr) |
-
1992
- 1992-06-30 CA CA002139240A patent/CA2139240A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |