DE3314959A1 - Verfahren und vorrichtung zum schneiden mittels laserstrahl - Google Patents
Verfahren und vorrichtung zum schneiden mittels laserstrahlInfo
- Publication number
- DE3314959A1 DE3314959A1 DE19833314959 DE3314959A DE3314959A1 DE 3314959 A1 DE3314959 A1 DE 3314959A1 DE 19833314959 DE19833314959 DE 19833314959 DE 3314959 A DE3314959 A DE 3314959A DE 3314959 A1 DE3314959 A1 DE 3314959A1
- Authority
- DE
- Germany
- Prior art keywords
- stack
- magnetic
- laser beam
- foils
- magnetic field
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 46
- 239000004744 fabric Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 229910001369 Brass Inorganic materials 0.000 claims description 16
- 239000010951 brass Substances 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 16
- 239000011888 foil Substances 0.000 claims description 16
- 239000000696 magnetic material Substances 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 30
- 239000002023 wood Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
-
- 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
- B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
-
- 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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/747—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means
- B29C65/7473—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means using radiation, e.g. laser, for simultaneously welding and severing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/929—Particular nature of work or product
- Y10S83/936—Cloth or leather
- Y10S83/939—Cloth or leather with work support
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/875—With templet surface following tool
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/371,536 US4458133A (en) | 1982-04-26 | 1982-04-26 | Method and apparatus for laser engraving of smoke-sensitive materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3314959A1 true DE3314959A1 (de) | 1983-10-27 |
| DE3314959C2 DE3314959C2 (enExample) | 1987-11-05 |
Family
ID=23464366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833314959 Granted DE3314959A1 (de) | 1982-04-26 | 1983-04-25 | Verfahren und vorrichtung zum schneiden mittels laserstrahl |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4458133A (enExample) |
| JP (1) | JPS58188594A (enExample) |
| CA (1) | CA1194557A (enExample) |
| DE (1) | DE3314959A1 (enExample) |
| GB (1) | GB2118885B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3728283A1 (de) * | 1987-08-25 | 1989-03-09 | Flachglas Ag | Verfahren und vorrichtung zum zuschneiden zur herstellung von verbundsicherheitsglasscheiben bestimmter verbundfolien |
| DE4002039A1 (de) * | 1990-01-24 | 1991-07-25 | Pelz Ernst Erpe Vertrieb | Verfahren zum materialabhebenden bearbeiten von holzwerkstuecken sowie danach hergestelltes holzwerkstueck |
| US11135675B2 (en) | 2015-05-04 | 2021-10-05 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Gas nozzle having a displaceable valve sleeve |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530061A (en) * | 1982-10-15 | 1985-07-16 | Wood-Tics Inc. | Method of producing stencils |
| JPS60121092A (ja) * | 1983-12-05 | 1985-06-28 | Toppan Printing Co Ltd | レ−ザ−光線による切抜きパタ−ンの製造方法 |
| CA1339155C (en) * | 1987-07-28 | 1997-07-29 | David M. Dundorf | Computer produced carved signs and method and apparatus for making same |
| CA1324821C (en) * | 1988-08-04 | 1993-11-30 | Milan Brandt | Manufacture of finely perforated sheet material |
| DE3833110A1 (de) * | 1988-09-29 | 1990-04-05 | Siemens Ag | Verfahren und anordnung zum verschweissen von thermoplastischen werkstoffen mittels waermestrahlung |
| US5444035A (en) * | 1990-08-17 | 1995-08-22 | Minnesota Mining And Manufacturing Company | Laser perforation of paper |
| US5227606A (en) * | 1992-02-26 | 1993-07-13 | U.S. Amada Ltd. | Method and apparatus for laser cutting of multiple stacked metal worksheets |
| US5303957A (en) * | 1992-03-12 | 1994-04-19 | Robert Barreca | Greeting cards and method of making thereof |
| US5369553A (en) * | 1992-04-24 | 1994-11-29 | Trusiani; Paul J. | Illuminated panel device and method of manufacture |
| US5504301A (en) * | 1994-03-21 | 1996-04-02 | Laser Cut Images International, Inc. | Apparatus and method for laser engraving thin sheet-like materials |
| DE69616569T2 (de) * | 1996-11-28 | 2002-06-27 | Agfa-Gevaert N.V., Mortsel | Stapel von thermoempfindlichen Blättern |
| US5966307A (en) * | 1997-06-10 | 1999-10-12 | Behavior Tech Computer Corporation | Laser marker control system |
| US6216354B1 (en) * | 1998-09-01 | 2001-04-17 | Martin R. Carbone | Device for making straight and curved score lines |
| GB2356291B (en) * | 1999-11-13 | 2003-10-22 | Rolls Royce Plc | A workpiece clamping system |
| US6440254B1 (en) | 2000-01-03 | 2002-08-27 | Hallmark Cards, Incorporated | Method of bonding a layer of material to a substrate |
| TWI249782B (en) * | 2001-03-05 | 2006-02-21 | Mosel Vitelic Inc | Auxiliary cutting tool of rubber for ion implanter and the cutting method |
| US6802927B2 (en) * | 2001-10-22 | 2004-10-12 | Xerox Corporation | Method for cutting a member to form a desired structure |
| DE10204148A1 (de) * | 2002-02-01 | 2003-08-07 | Schmitz Werke | Gewebe und Verfahren zu seiner Herstellung |
| US7344671B2 (en) * | 2003-11-26 | 2008-03-18 | Glopak Inc. | Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser |
| US7568415B2 (en) * | 2005-06-21 | 2009-08-04 | Allan West | Device for cutting mat and liner for double matted framed artwork |
| JP2007313543A (ja) * | 2006-05-26 | 2007-12-06 | Pioneer Electronic Corp | 封止用治具 |
| US20080023458A1 (en) * | 2006-07-28 | 2008-01-31 | Canon Kabushiki Kaisha | Sheet boring apparatus and image forming apparatus |
| US20080028901A1 (en) * | 2006-08-04 | 2008-02-07 | Johnson Anthony W | Method and apparatus for cutting material according to a pattern |
| US20090242526A1 (en) * | 2008-03-26 | 2009-10-01 | Electro Scientific Industries, Inc. | Laser micromachining through a protective member |
| WO2014114353A1 (en) | 2013-01-25 | 2014-07-31 | Toyota Motor Europe Nv/Sa | Magnetic welding fixture for a laser welding system and method |
| CN103801835A (zh) * | 2014-01-17 | 2014-05-21 | 中国人民解放军装甲兵工程学院 | 一种裂纹损伤铝合金薄壁件激光再制造方法 |
| TWI608457B (zh) * | 2016-05-04 | 2017-12-11 | 群創光電股份有限公司 | 顯示面板 |
| DE102016113553A1 (de) * | 2016-07-22 | 2018-01-25 | HELLA GmbH & Co. KGaA | Spannvorrichtung einer Fügeeinrichtung und Fügeeinrichtung |
| ES2855739T3 (es) * | 2016-10-27 | 2021-09-24 | Wholeknit Int Co Ltd | Posicionador de tela para tratamiento continuo |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931491A (en) * | 1973-05-22 | 1976-01-06 | Stumpf Guenter | Apparatus for cutting a stack of sheet material with a thermal cutting beam while preventing fusing together of adjacent sheets |
| GB2074084A (en) * | 1980-03-24 | 1981-10-28 | Roder W | Cutting apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU447072A1 (ru) * | 1973-02-23 | 1976-07-25 | Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения | Устройство дл раскро материалов лучом лазера |
| US4362077A (en) * | 1981-03-09 | 1982-12-07 | Gerber Garment Technology, Inc. | Apparatus for working on sheet material and having magnetic holddown means |
-
1982
- 1982-04-26 US US06/371,536 patent/US4458133A/en not_active Expired - Lifetime
- 1982-12-13 JP JP57217143A patent/JPS58188594A/ja active Granted
-
1983
- 1983-01-13 GB GB8300822A patent/GB2118885B/en not_active Expired
- 1983-01-27 CA CA000420386A patent/CA1194557A/en not_active Expired
- 1983-04-25 DE DE19833314959 patent/DE3314959A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931491A (en) * | 1973-05-22 | 1976-01-06 | Stumpf Guenter | Apparatus for cutting a stack of sheet material with a thermal cutting beam while preventing fusing together of adjacent sheets |
| GB2074084A (en) * | 1980-03-24 | 1981-10-28 | Roder W | Cutting apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3728283A1 (de) * | 1987-08-25 | 1989-03-09 | Flachglas Ag | Verfahren und vorrichtung zum zuschneiden zur herstellung von verbundsicherheitsglasscheiben bestimmter verbundfolien |
| DE4002039A1 (de) * | 1990-01-24 | 1991-07-25 | Pelz Ernst Erpe Vertrieb | Verfahren zum materialabhebenden bearbeiten von holzwerkstuecken sowie danach hergestelltes holzwerkstueck |
| US11135675B2 (en) | 2015-05-04 | 2021-10-05 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Gas nozzle having a displaceable valve sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1194557A (en) | 1985-10-01 |
| JPS6224191B2 (enExample) | 1987-05-27 |
| GB2118885B (en) | 1985-11-27 |
| GB8300822D0 (en) | 1983-02-16 |
| US4458133A (en) | 1984-07-03 |
| DE3314959C2 (enExample) | 1987-11-05 |
| JPS58188594A (ja) | 1983-11-04 |
| GB2118885A (en) | 1983-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |