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PCE
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DIFF Subgroup
B23K 26/044

Seam tracking

Introduced: January 2014

Full Title

Full titles differ between systems:

IPC:

Working by laser beam, e.g. welding, cutting or boring > Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam > Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light > Automatically aligning the laser beam > Seam tracking

CPC:

Working by laser beam, e.g. welding, cutting or boring > Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam > Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light > Seam tracking

No child classifications to compare. This is a leaf node in both IPC and CPC.