Electric heating – Metal heating – By arc
Patent
1986-12-30
1987-12-29
Shaw, Clifford C.
Electric heating
Metal heating
By arc
219136, 434234, B23K 910
Patent
active
047162732
ABSTRACT:
An arc trainer for welders comprises a welding electrode simulator, a welding object simulating unit, a welding power source whose outputs are connected to the electrode simulator and to the welding object simulation unit, a unit controlling the quality of the simulated welding process and generation of feedback signals for the trainee, which is connected to the welding electrode simulator and to the welding power source, a unit monitoring variations of welding parameters, which is connected to the control unit and to the welding power source, and a helmet connected to the control unit.
REFERENCES:
patent: 3867769 (1975-02-01), Schow et al.
patent: 4103141 (1978-07-01), Wristen
patent: 4375026 (1983-02-01), Kearney
patent: 4452589 (1984-06-01), Denison
patent: 4471207 (1984-09-01), Hawkes
"Trainer for Teaching Welders", by V. P. Lugin and V. A. Kuzmichev, Svaronoe Proizvodstvo, 1977, No. 9, pp. 50-51, (no translation).
"Trainer for Teaching Welders in Manual Argon-Arc Welding", by E. G. Uglov, and A. A. Gribov, Svarothchnoe Proizvodstvo, 1974, No. 7, p. 47, (no translation).
Bogdanovsky Valentin A.
Danilyak Sergei N.
Gavva Viktor M.
Nushko Valery A.
Paton Boris E.
Institute Problem Modelirovania V Energetike Akademii Nauk Ukrai
Shaw Clifford C.
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