Deposition head for laser
Abstract
A deposition head for use as a part of apparatus for forming articles from materials in particulate form in which the materials are melted by a laser beam and deposited at points along a tool path to form an article of the desired shape and dimensions. The deposition head delivers the laser beam and powder to a deposition zone, which is formed at the tip of the deposition head. A controller comprised of a digital computer directs movement of the deposition zone along the tool path and provides control signals to adjust apparatus functions, such as the speed at which the deposition head moves along the tool path.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 872561
- Patent Number(s):
- 5961862
- Assignee:
- Regents of University of California (Los Alamos, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- deposition; head; laser; apparatus; forming; articles; materials; particulate; form; melted; beam; deposited; tool; path; article; desired; shape; dimensions; delivers; powder; zone; formed; tip; controller; comprised; digital; computer; directs; movement; provides; control; signals; adjust; functions; speed; moves; tool path; deposition zone; deposition head; provides control; control signal; laser beam; particulate form; control signals; desired shape; digital computer; apparatus functions; forming articles; /219/
Citation Formats
Lewis, Gary K, and Less, Richard M. Deposition head for laser. United States: N. p., 1999.
Web.
Lewis, Gary K, & Less, Richard M. Deposition head for laser. United States.
Lewis, Gary K, and Less, Richard M. Fri .
"Deposition head for laser". United States. https://www.osti.gov/servlets/purl/872561.
@article{osti_872561,
title = {Deposition head for laser},
author = {Lewis, Gary K and Less, Richard M},
abstractNote = {A deposition head for use as a part of apparatus for forming articles from materials in particulate form in which the materials are melted by a laser beam and deposited at points along a tool path to form an article of the desired shape and dimensions. The deposition head delivers the laser beam and powder to a deposition zone, which is formed at the tip of the deposition head. A controller comprised of a digital computer directs movement of the deposition zone along the tool path and provides control signals to adjust apparatus functions, such as the speed at which the deposition head moves along the tool path.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1999},
month = {Fri Jan 01 00:00:00 EST 1999}
}
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Works referenced in this record:
The direct metal deposition of H13 tool steel for 3-D components
journal, May 1997
- Mazumder, J.; Choi, J.; Nagarathnam, K.
- JOM, Vol. 49, Issue 5
The laser forming of metallic components using particulate materials
journal, May 1997
- Keicher, D. M.; Smugeresky, John E.
- JOM, Vol. 49, Issue 5