METHOD FOR DETERMINING THE CONDUCTIVITY OF AN ELECTRICAL CONDUCTOR BETWEEN A FIRST SYSTEM COMPONENT AND A SECOND SYSTEM COMPONENT

A method for determining the conductivity of an electrical conductor between a first system component and a second system component, the method steps determining a first voltage value and a second voltage value at the first or second system component for a given current intensity value; determining...

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Bibliographische Detailangaben
Hauptverfasser:	KOSCHECK, David, FRENZEL, Mathias, MAYER, Stefan, HAUSER, Klaus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR HAND TOOLS MANIPULATORS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for determining the conductivity of an electrical conductor between a first system component and a second system component, the method steps determining a first voltage value and a second voltage value at the first or second system component for a given current intensity value; determining a first differential value between a reference voltage value at the first system component and the first voltage value; determining a second differential value between a reference voltage value at the first system component and the second voltage value; identifying a transition resistance as a quotient from the second differential value and the current intensity value when a difference between the first and second differential values reaches a predetermined threshold value; and adjusting the first and/or second system component from a first operating state into a second operating state and/or emitting at least one signal by means of a display device on the first and/or second system component when the transition resistance reaches a predetermined threshold value.