Boots – shoes – and leggings
Patent
1995-04-27
1998-09-22
Elmore, Reba I.
Boots, shoes, and leggings
36447402, 36455101, 219 867, 219109, G06F 1900, G06G 764, G06G 766
Patent
active
058124080
ABSTRACT:
A welding voltage value Vf and a welding current value If are respectively monitored by a detector during execution of arc welding in accordance with a robot operation program, indexes are calculated which show how far the monitored values Vf and If are deviated from a command welding voltage value Vc and a command welding current value Ic specified in the operation program, and it is decided that there is a possibility of occurrence of a defective weld in arc welding under execution, when the calculated index exceeds a preset threshold value. Then, the data for arc-welding execution conditions and execution results are cumulatively stored in a defective weld history data area provided in a memory in accordance with the line number and the statement of the line in the operation program for each line constituting the program, and the cumulatively-stored data is displayed on a screen.
REFERENCES:
patent: 4912294 (1990-03-01), Tsujii
patent: 4973813 (1990-11-01), Mitchell
patent: 5340960 (1994-08-01), Takasaki et al.
patent: 5353238 (1994-10-01), Neef et al.
patent: 5469352 (1995-11-01), Yukutomo et al.
patent: 5521354 (1996-05-01), Ludewig et al.
Karakama Tatsuo
Takahashi Hiromitsu
Elmore Reba I.
Fanuc Ltd.
Rao Sheela S.
LandOfFree
Control unit and control method for robot used for arc welding does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control unit and control method for robot used for arc welding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control unit and control method for robot used for arc welding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1629294