Follow-up control apparatus for controlling the movement of a we

Details Follow-up control apparatus for controlling the movement of a we Follow-up control apparatus for controlling the movement of a we

1976-07-09

1982-09-21

Shaw, C. C.

Electric heating

Metal heating

By arc

21912422, 21912512, B23K 912

Patent

active

043508685

ABSTRACT:
A method and apparatus for follow-up controlling the weaving movement of a weaving device in consumable electrode type arc welding, in which welding currents at both ends of the left and right side of the weaving motion of the torch with respect to a welding line are detected and compared. If the detected welding currents are not equal, the weaving device mounting the torch is shifted either to the left or right with respect to the welding line depending upon which of the welding currents is larger until the detected welding currents become equal to each other.

REFERENCES:
patent: 3230341 (1966-01-01), Blackburn
patent: 3346807 (1967-10-01), Wood et al.
patent: 3646309 (1972-02-01), Smith, Jr. et al.
patent: 3818176 (1974-06-01), Brown

Affiliated with

Also associated with

Rating

Follow-up control apparatus for controlling the movement of a we does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Follow-up control apparatus for controlling the movement of a we, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Follow-up control apparatus for controlling the movement of a we will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2077468