Monitoring of arc welding by analyzing modulation of radiation f

Details Monitoring of arc welding by analyzing modulation of radiation f Monitoring of arc welding by analyzing modulation of radiation f

1990-05-23

1992-02-04

Shaw, Clifford C.

Electric heating

Metal heating

By arc

21913021, B23K 9095

Patent

active

050862073

ABSTRACT:
A carrier signal is superimposed on the arc current during an arc welding operation, and radiation, either acoustic or light, emitted by the arc is detected and analyzed, with the results being used to control weld penetration.

REFERENCES:
patent: 4435631 (1984-03-01), Drouet et al.
patent: 4595820 (1986-06-01), Richardson
patent: 4711986 (1987-12-01), Lillquist et al.
patent: 4859830 (1989-08-01), Case, Jr. et al.

Affiliated with

Also associated with

Rating

Monitoring of arc welding by analyzing modulation of radiation f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitoring of arc welding by analyzing modulation of radiation f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring of arc welding by analyzing modulation of radiation f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-349065