Puddle forming and shaping with primary and secondary lasers

Haake, John M.

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Puddle forming and shaping with primary and secondary lasers

Abstract

A material processing system for a base material is provided. The system includes a feeder having a distal end proximate to a surface location of the base material. The feeder supplies a deposit material to the surface location. The deposit material has a width having a first side and a second side. A first laser is directed to the deposit material at the surface location. The first laser is directed across the width from the first side to the second side. A second laser is directed to a desired location within the width. A control system drives the process of cladding the deposit material. The control system includes a shape controller to control the movement of the secondary laser along the deposit material based on feedback from a sensor.

Inventors:: Haake, John M.

Issue Date:: 2019-02-12

Research Org.:: Titanova Inc, St. Charles, MO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1502936

Patent Number(s):: 10201877

Application Number:: 13/661,113

Assignee:: Titanova Inc, St. Charles, MO (United States)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING

B - PERFORMING OPERATIONS B33 - ADDITIVE MANUFACTURING TECHNOLOGY B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING

Show more

B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
B23K2103/50 - {Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26}
B23K26/144 - the fluid stream containing particles, e.g. powder
B23K26/32 - taking account of the properties of the material involved
B23K26/34 - Laser welding for purposes other than joining
B23K26/342 - Build-up welding
B23K35/0244 - {Powders, particles or spheres

B - PERFORMING OPERATIONS B33 - ADDITIVE MANUFACTURING TECHNOLOGY B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
B33Y30/00 - Apparatus for additive manufacturing

Show less

DOE Contract Number:: FG02-08ER84958

Resource Type:: Patent

Resource Relation:: Patent File Date: 2012 Oct 26

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Haake, John M. Puddle forming and shaping with primary and secondary lasers.  United States: N. p., 2019. 
        Web.

Copy to clipboard


                    Haake, John M. Puddle forming and shaping with primary and secondary lasers.  United States.

Copy to clipboard


                    Haake, John M. Tue .  
        "Puddle forming and shaping with primary and secondary lasers".  United States.  https://www.osti.gov/servlets/purl/1502936.

Copy to clipboard


                    
@article{osti_1502936,

  title        = {Puddle forming and shaping with primary and secondary lasers},

  author       = {Haake, John M.},

  abstractNote = {A material processing system for a base material is provided. The system includes a feeder having a distal end proximate to a surface location of the base material. The feeder supplies a deposit material to the surface location. The deposit material has a width having a first side and a second side. A first laser is directed to the deposit material at the surface location. The first laser is directed across the width from the first side to the second side. A second laser is directed to a desired location within the width. A control system drives the process of cladding the deposit material. The control system includes a shape controller to control the movement of the secondary laser along the deposit material based on feedback from a sensor.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {2}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Apparatus for generating a rotating laser beam
patent, July 2009

Schwob, Hans Peter; Hertzberg, Joachim; Zurcher, Walter
US Patent Document 7,564,006
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7564006

System and method for closed-loop control of laser cladding by powder injection
patent, May 2006

Toyserkani, Ehsan; Khajepour, Amir; Corbin, Stephen F.
US Patent Document 7,043,330
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7043330

Method of and apparatus for generating tunable coherent radiation by noncollinear phase-matched sum-difference frequency optical mixing
patent, December 1977

Aggarwal, Roshan L.; Lee, Neville K.; Lax, Benjamin
US Patent Document 4,063,105
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4063105

Process for manufacturing or repairing turbine engine or compressor components
patent, August 2001

Islam, Mahmud-Ul; Xue, Lijue; McGregor, Gavin
US Patent Document 6,269,540
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6269540

Method for monitoring the size variation and the focus shift of a weld pool in laser welding
patent, April 2003

Kim, Cheol-Jung; Baik, Sung-Hoon; Kim, Min Suk
US Patent Document 6,555,780
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6555780

Process for treatment of materials with diode radiation
patent, January 1998

Beyer, Eckhard; Wissenbach, Konrad; Krause, Volker
US Patent Document 5,705,788
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5705788

Compound laser beam welding
patent, January 2009

Wang, Pei-Chung; Saitoh, Shigeki; Matsuda, Fujiko
US Patent Document 7,479,616
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7479616

Apparatus and methods for monitoring and controlling multi-layer laser cladding
patent, September 2000

Koch, Justin; Mazumder, Jyoti
US Patent Document 6,122,564
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6122564

Method and system for producing complex-shape objects
patent, April 2000

Jeantette, Francisco P.; Keicher, David M.; Romero, Joseph
US Patent Document 6,046,426
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6046426

Method for metal deposition on an edge
patent, April 2004

Bialach, Janusz
US Patent Document 6,727,459
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6727459

Laser beam machining method
patent, January 2005

Satou, Akio; Mikame, Kazuhisa
US Patent Document 6,838,638
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6838638

Method of welding in the horizontal position and welding apparatus therefor
patent, February 2000

Manabe, Yukio; Zenitani, Satoru; Hiromoto, Yoshinori
US Patent Document 6,023,043
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6023043

Method of build up welding to thin-walled portion
patent, January 2006

Sato, Akihiro; Ishikawa, Kiyofumi; Miyazawa, Hiroyuki
US Patent Document 6,991,150
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6991150

Multiple beam micro-machining system and method
patent, May 2011

Gross, Abraham; Kotler, Zvi; Lipman, Eliezer
US Patent Document 7,947,922
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7947922

System and method for controlling the size of the molten pool in laser-based additive manufacturing
patent, February 2006

Kovacevic, Radovan; Hu, Dongming; Valant, Michael E.
US Patent Document 6,995,334
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6995334

Method for contactless evaluation of characteristics of semiconductor wafers and devices
patent, August 1990

Imura, Makoto; Usami, Akira
US Patent Document 4,949,034
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4949034

Powder feed nozzle for laser welding
patent, February 2004

Pyritz, Clarence L.; Arcella, Frank G.; House, Michael A.
US Patent Document 6,696,664
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6696664

Systems and methods for forming a laser beam having a flat top
patent, April 2007

DeMaria, Anthony J.; Newman, Leon A.; Sequin, Vernon
US Patent Document 7,199,330
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7199330

Multiple beams and nozzles to increase deposition rate
patent, July 2001

Keicher, David M.; Miller, W. Doyle
US Patent Document 6,268,584
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6268584

Methods for using a laser beam to apply wear-reducing material to tool joints
patent, March 2005

Bolton, Jimmie B.; Rogers, Billi Marie
US Patent Document 6,861,612
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6861612

Laser beam shaping device and process including a rotating mirror
patent, July 1999

Pollack, Dieter; Morgenthal, Lothar; Gnann, Rudiger A.
US Patent Document 5,925,271
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5925271

Electron beam welding method
patent, May 2005

Murphy, John Thomas
US Patent Document 6,888,090
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6888090

One-step rapid manufacturing of metal and composite parts
patent, February 2003

Kar, Aravinda; Sankaranarayanan, Srikanth; Kahlen, Franz-Josef
US Patent Document 6,526,327
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6526327

Laser welding method and laser welding apparatus
patent, October 2010

Nagashima, Takahiro; Kase, Junpei
US Patent Document 7,807,939
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7807939

Apparatus and method for producing an improved laser beam
patent, January 2000

Hopkins, John A.; Schwartz, Frederick A.; McCay, Mary Helen
US Patent Document 6,016,227
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6016227

Dual pass weld overlay method and apparatus
patent, January 2000

Hulsizer, Philip N.
US Patent Document 6,013,890
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6013890

Rectangular flat-top beam shaper
patent, July 2008

Cayer, Francis
US Patent Document 7,400,457
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7400457

Laser diode array device for bonding metal plates
patent, March 1999

Krause, Volker; Wissenbach, Konrad; Beyer, Eckhard
US Patent Document 5,886,313
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5886313

Energetic additive manufacturing process with feed wire
patent, November 2000

Harwell, Lane D.; Griffith, Michelle L.; Greene, Donald L.
US Patent Document 6,143,378
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6143378

Method and device for laser beam welding
patent, September 2002

Bonss, Steffen; Standfuss, Jens; Beyer, Eckhard
US Patent Document 6,444,947
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6444947

Nozzle particularly suited to direct metal deposition
patent, March 2003

Lowney, Mathew
US Patent Document 6,534,745
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6534745

Similar Records in DOE Patents and OSTI.GOV collections:

Secondary emission electron gun using external primaries

Patent Srinivasan-Rao, Triveni [Shoreham, NY]; Ben-Zvi, Ilan [Setauket, NY]

An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extractedmore » « less
Full Text Available
Secondary emission electron gun using external primaries

Patent Srinivasan-Rao, Triveni [Shoreham, NY]; Ben-Zvi, Ilan [Setauket, NY]; Kewisch, Jorg [Wading River, NY]; ...

An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extractedmore » « less
Full Text Available
Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes

Patent Crabtree, Robert H [Bethany, CT]; Brown, Stephen H [East Haven, CT]

The space-time yield and/or the selectivity of the photochemical dimerization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and primary, secondary and tertiary silanes with Hg and U.V. light is enhanced by refluxing the substrate in the irradiated reaction zone at a temperature at which the dimer product condenses and remains condensed promptly upon its formation. Cross-dimerization of the alkanes, ethers and silanes with primary alcohols is disclosed, as is the functionalization to aldehydes of the alkanes with carbon monoxide.
Full Text Available
Catalytic cathode for primary and secondary fluid cathode depolarized cells

Patent Bowden, William L.

A fluid cathode depolarized cell having a catalytic cathode comprised of a graphite intercalated metal halide such as CuCl₂, CoCl₂, FeCl₃ and SbF₅.
Full Text Available
Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process

Patent Alivisatos, A Paul [Oakland, CA]; Peng, Xiaogang [Fayetteville, AR]; Manna, Liberato [Palo del Colle, IT]

A process for the formation of shaped Group III-V semiconductor nanocrystals comprises contacting the semiconductor nanocrystal precursors with a liquid media comprising a binary mixture of phosphorus-containing organic surfactants capable of promoting the growth of either spherical semiconductor nanocrystals or rod-like semiconductor nanocrystals, whereby the shape of the semiconductor nanocrystals formed in said binary mixture of surfactants is controlled by adjusting the ratio of the surfactants in the binary mixture.
Full Text Available

Similar Records

Title: Puddle forming and shaping with primary and secondary lasers

Abstract

Citation Formats

Apparatus for generating a rotating laser beam patent, July 2009

System and method for closed-loop control of laser cladding by powder injection patent, May 2006

Method of and apparatus for generating tunable coherent radiation by noncollinear phase-matched sum-difference frequency optical mixing patent, December 1977

Process for manufacturing or repairing turbine engine or compressor components patent, August 2001

Method for monitoring the size variation and the focus shift of a weld pool in laser welding patent, April 2003

Process for treatment of materials with diode radiation patent, January 1998

Compound laser beam welding patent, January 2009

Apparatus and methods for monitoring and controlling multi-layer laser cladding patent, September 2000

Method and system for producing complex-shape objects patent, April 2000

Method for metal deposition on an edge patent, April 2004

Laser beam machining method patent, January 2005

Method of welding in the horizontal position and welding apparatus therefor patent, February 2000

Method of build up welding to thin-walled portion patent, January 2006

Multiple beam micro-machining system and method patent, May 2011

System and method for controlling the size of the molten pool in laser-based additive manufacturing patent, February 2006

Method for contactless evaluation of characteristics of semiconductor wafers and devices patent, August 1990

Powder feed nozzle for laser welding patent, February 2004

Systems and methods for forming a laser beam having a flat top patent, April 2007

Multiple beams and nozzles to increase deposition rate patent, July 2001

Methods for using a laser beam to apply wear-reducing material to tool joints patent, March 2005

Laser beam shaping device and process including a rotating mirror patent, July 1999

Electron beam welding method patent, May 2005

One-step rapid manufacturing of metal and composite parts patent, February 2003

Laser welding method and laser welding apparatus patent, October 2010

Apparatus and method for producing an improved laser beam patent, January 2000

Dual pass weld overlay method and apparatus patent, January 2000

Rectangular flat-top beam shaper patent, July 2008

Laser diode array device for bonding metal plates patent, March 1999

Energetic additive manufacturing process with feed wire patent, November 2000

Method and device for laser beam welding patent, September 2002

Nozzle particularly suited to direct metal deposition patent, March 2003

Apparatus for generating a rotating laser beam
patent, July 2009

System and method for closed-loop control of laser cladding by powder injection
patent, May 2006

Method of and apparatus for generating tunable coherent radiation by noncollinear phase-matched sum-difference frequency optical mixing
patent, December 1977

Process for manufacturing or repairing turbine engine or compressor components
patent, August 2001

Method for monitoring the size variation and the focus shift of a weld pool in laser welding
patent, April 2003

Process for treatment of materials with diode radiation
patent, January 1998

Compound laser beam welding
patent, January 2009

Apparatus and methods for monitoring and controlling multi-layer laser cladding
patent, September 2000

Method and system for producing complex-shape objects
patent, April 2000

Method for metal deposition on an edge
patent, April 2004

Laser beam machining method
patent, January 2005

Method of welding in the horizontal position and welding apparatus therefor
patent, February 2000

Method of build up welding to thin-walled portion
patent, January 2006

Multiple beam micro-machining system and method
patent, May 2011

System and method for controlling the size of the molten pool in laser-based additive manufacturing
patent, February 2006

Method for contactless evaluation of characteristics of semiconductor wafers and devices
patent, August 1990

Powder feed nozzle for laser welding
patent, February 2004

Systems and methods for forming a laser beam having a flat top
patent, April 2007

Multiple beams and nozzles to increase deposition rate
patent, July 2001

Methods for using a laser beam to apply wear-reducing material to tool joints
patent, March 2005

Laser beam shaping device and process including a rotating mirror
patent, July 1999

Electron beam welding method
patent, May 2005

One-step rapid manufacturing of metal and composite parts
patent, February 2003

Laser welding method and laser welding apparatus
patent, October 2010

Apparatus and method for producing an improved laser beam
patent, January 2000

Dual pass weld overlay method and apparatus
patent, January 2000

Rectangular flat-top beam shaper
patent, July 2008

Laser diode array device for bonding metal plates
patent, March 1999

Energetic additive manufacturing process with feed wire
patent, November 2000

Method and device for laser beam welding
patent, September 2002

Nozzle particularly suited to direct metal deposition
patent, March 2003