Feed device for delivering electrodes for welding and cutting

In order to increase the control accuracy of a drive motor for a feed device for delivering electrodes, in particular at high temperatures, the drive motor is designed as a disc-rotor motor (10) and the device for measuring the speed is designed as a photoelectric pulse generator (25) (Fig. 1).

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Bibliographic Details
Main Authors AUER,RUPERT, ESSER,WILLI
Format Patent
LanguageEnglish
German
Published 20.06.1985
Edition3
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:In order to increase the control accuracy of a drive motor for a feed device for delivering electrodes, in particular at high temperatures, the drive motor is designed as a disc-rotor motor (10) and the device for measuring the speed is designed as a photoelectric pulse generator (25) (Fig. 1).
Bibliography:Application Number: DE19833344013