CA2848564C - Buse protectrice pour une camera laser - Google Patents
Buse protectrice pour une camera laser Download PDFInfo
- Publication number
- CA2848564C CA2848564C CA2848564A CA2848564A CA2848564C CA 2848564 C CA2848564 C CA 2848564C CA 2848564 A CA2848564 A CA 2848564A CA 2848564 A CA2848564 A CA 2848564A CA 2848564 C CA2848564 C CA 2848564C
- Authority
- CA
- Canada
- Prior art keywords
- air
- transparent plate
- protective nozzle
- laser camera
- nozzle according
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 54
- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 239000005350 fused silica glass Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 229910052594 sapphire Inorganic materials 0.000 claims description 2
- 239000010980 sapphire Substances 0.000 claims description 2
- 239000003496 welding fume Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Il est décrit un embout protecteur destiné à protéger la partie optique frontale dune caméra laser et possédant un corps pouvant être fixé à la caméra laser, les ouvertures sétendant hors du corps, une plaque transparente sétendant en croix vers chacune des ouvertures et bloquant celles-ci à la partie arrière du corps, contournant les poches dair encastrées dans la partie arrière du corps, sous la plaque transparente et sétendant autour des ouvertures avec des bords protecteurs autour des ouvertures pour définir les couches dair pour la fuite de lair pressurisé provenant des poches dair contournantes vers les ouvertures sous forme de jets dair centripètes le long de la plaque transparente, et un conduit dair sétendant dans le corps à partir dune admission dair située sur un côté du corps pour la réception de lair pressurisé aux poches dair contournantes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2848564A CA2848564C (fr) | 2014-04-10 | 2014-04-10 | Buse protectrice pour une camera laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2848564A CA2848564C (fr) | 2014-04-10 | 2014-04-10 | Buse protectrice pour une camera laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2848564A1 CA2848564A1 (fr) | 2015-10-10 |
| CA2848564C true CA2848564C (fr) | 2020-07-14 |
Family
ID=54258887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2848564A Active CA2848564C (fr) | 2014-04-10 | 2014-04-10 | Buse protectrice pour une camera laser |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2848564C (fr) |
-
2014
- 2014-04-10 CA CA2848564A patent/CA2848564C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2848564A1 (fr) | 2015-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190225 |