Arrangement for the guidance of a beam during the treatment of a

Details Arrangement for the guidance of a beam during the treatment of a Arrangement for the guidance of a beam during the treatment of a

1990-04-12

1992-03-31

Albritton, C. L.

Electric heating

Metal heating

By arc

21912183, 359846, B23K 2606

Patent

active

051010917

ABSTRACT:
An arrangement for the guidance or conductance of a beam during the treatment of a workpiece with a laser, especially during a surface treatment by the laser beam, through the intermediary of mirrors which are interposed in the path of the beam intermediate a laser source and the workpiece. At least one deflecting mirror of the mirrors is equipped with adjusting elements for implementing a locally variable topography of its mirror surface, and is actuated from a control apparatus for effectuating a deformation or distortion of the cross-sectional geometry of the beam in conformance with the measure of a specified geometry of the beam focal point on the surface of the workpiece.

REFERENCES:
patent: 3986767 (1976-10-01), Rexer et al.
patent: 4396285 (1983-08-01), Presta et al.
patent: 4451299 (1984-05-01), Smeggil et al.
patent: 4734557 (1988-03-01), Alfille et al.
"Lasertechnologie" by C. Schmitz-Justen, p. 25.
Optoelektronik Magazin, vol. 4, No. 5, 1988, middle of p. 482.
"Aktive and Adaptive Optik in der Astronomie", Phys. B1. 44, (1988) Nr. 12.

Affiliated with

Also associated with

Rating

Arrangement for the guidance of a beam during the treatment of a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for the guidance of a beam during the treatment of a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for the guidance of a beam during the treatment of a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2261186