Process for operating a press arrangement
AssigneeSchuler Pressen GmbH
InventorsKurt Metzger, Burkhard Schumann
Life of this patent
Estimating the term…
Abstract
Aa process for operating a press arrangement involves a press slide and at least one workpiece transport device that are electromechanically driven and electrically supplied by a supply and feedback device having at least one input and at least one output. In the event of a voltage drop at the input of the supply and feedback device, the current intensity at the input of the supply and feedback device is increased.
Claims10
Process for operating a press arrangement, comprising electromechanically driving a press slide and at least one workpiece transport device which are electrically supplied by a supply and feedback device having at least one input and at least one output, and, in the event of a voltage drop at the at least one input of the supply and feedback device, increasing the current intensity at the at least one input of the supply and feedback device.
Process for operating a press arrangement, comprising electromechanically driving a press slide and at least one workpiece transport device which are electrically supplied by a supply and feedback device having at least one input and at least one output, and, in the event of a voltage drop at the at least one input of the supply and feedback device, reducing a stroke rate of the press slide.
Dependencies are inferred from the claim text.