Laser welding method and apparatus
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United States of America Patent
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-
Mar 11, 2003
Issued Date -
N/A
app pub date -
Jan 31, 2001
filing date -
Jan 31, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laser welding method and apparatus includes a laser manipulator that directs a laser beam emitted from a laser generator at various predetermined angles toward predetermined positions within a laser work zone. A transport device passes workpieces through the laser work zone where the laser beam manipulator can direct a laser beam at desired interfacing portions of each workpiece to weld those interfacing portions together. The controller is programmed to cause the manipulator to weld the workpieces without halting their motion through the laser work zone.
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