Vorrichtung und Verfahren zur Verwendung in mindestens einer Herstellung oder Behandlung von Metallischen Materialien

Details

Veröffentlichungs-Nr.

EP3451244

Aktenzeichen

EP17188475

Anmeldetag

30. August 2017

Veröffentlichung

1. Januar 2025

Erteilung

1. Januar 2025

Rechtsraum

EP

IPC

G06Q10/00G06Q50/04

Abstract

There is provided a device (4) and a method for use in at least one of production or processing of metallic materials (5, 6). The device (4) comprises a measuring bridge (40) in which a first resistor (42) and a first coil (43) are connected in series and in which a second resistor (42) and a second coil (43) are connected in series, wherein the first coil (43) has a core material (431) which is used as a reference material and wherein the second coil (45) has a core material (451) the properties of which are to be examined, an instrumental amplifier (46) having a first input (461), which is connected to the connection of the first resistor (42) and the first coil (43), and a second input (462), which is connected to the connection of the second resistor (44) and the second coil (45), and an evaluating device (49) for evaluating the difference (ΔU) between a voltage (U<V>) input to the measuring bridge (40) and a voltage (U<o>) output from the instrumental amplifier (46) and for outputting the result (482) to a controller (10) for adapting a control performed by the controller (10) in the at least one of production or processing of metallic materials (5, 6).

Anmelder

Firma

Robert Bosch GmbH

Land

🇩🇪 Deutschland

Fachgebiete