Education and demonstration – Occupation – Soldering or welding
Patent
1986-10-14
1987-08-25
Grieb, William H.
Education and demonstration
Occupation
Soldering or welding
G09B 1924
Patent
active
046890211
ABSTRACT:
A spark trainer for welders comprises a welding electrode simulator, an electric spark generator connected to the electrode simulator, a welding object simulation unit, a spark discharge being produced between said welding object simulation unit and the tip of the welding electrode simulator in order to simulate the welding arc, a unit for monitoring the position of the tip of the electrode simulator in relation to the simulated welding object, a welding process control unit having its input connected to the electrode simulator tip position monitoring unit, electric spark generator, and a helmet with earphones.
REFERENCES:
patent: 3867769 (1975-02-01), Schow et al.
patent: 4124944 (1978-11-01), Blair
patent: 4132014 (1979-01-01), Schow
"Apparatus for Training Welders," V. P. Lugin et al., Svarochnoe Proizvodstvo, Moscow, No. 9, pp. 50-51.
Danilyak Sergei N.
Levina Anna I.
Nushko Valery A.
Roiko Jury P.
Vasiliev Vsevolod V.
Grieb William H.
Institute Problem Modelirovaniya v Energetike an UKR.SSR
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