Puddle forming and shaping with primary and secondary lasers

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):: 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. Tue .  
        "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          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {2}

}

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Works referenced in this record:

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

Koch, Justin; Mazumder, Jyoti
US Patent Document 6,122,564
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Method and system for producing complex-shape objects
patent, April 2000

Jeantette, Francisco; Keicher, David; Romero, Joseph
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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
US Patent Document 6,995,334
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Energetic additive manufacturing process with feed wire
patent, November 2000

Harwell, Lane; Griffith, Michelle; Greene, Donald
US Patent Document 6,143,378
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6143378

Nozzle particularly suited to direct metal deposition
patent, March 2003

Lowney, Mathew
US Patent Document 6,534,745
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6534745

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Similar Records

Title: Puddle forming and shaping with primary and secondary lasers

Abstract

Citation Formats

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

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

Energetic additive manufacturing process with feed wire patent, November 2000

Nozzle particularly suited to direct metal deposition patent, March 2003

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

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

Energetic additive manufacturing process with feed wire
patent, November 2000

Nozzle particularly suited to direct metal deposition
patent, March 2003