Puddle forming and shaping with primary and secondary lasers

Haake, John M.

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.

Publication Date:: Tue Feb 12 00:00:00 EST 2019

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1502936

Patent Number(s):: 10,201,877

Application Number:: 13/661,113

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

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.

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

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                    Haake, John M. 2019.  
        "Puddle forming and shaping with primary and secondary lasers".  United States.  https://www.osti.gov/servlets/purl/1502936.

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@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          = {},

  url          = {https://www.osti.gov/biblio/1502936},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Feb 12 00:00:00 EST 2019},

  month        = {Tue Feb 12 00:00:00 EST 2019}

}

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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