Method of measuring and stabilizing the diameter of heating point on workpiece in electron beam welding machine and on automatic device for realization thereof

In the course of welding an electron welding beam is regularly deflected by means of linearly growing pulses to an electrons pickup arranged as a Faraday beam trap. As the electron beam travels in the course of deflection, it crosses the slit in the Faraday beam trap, and a signal proportional to th...

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Bibliographische Detailangaben

Hauptverfasser:	OBOLONSKY, ALEXEI P, TSOKOL, EVGENY L, PODOLA, NIKOLAI V
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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