Măsurătoare tehnologice de rezistenţă liniară a microconductorului izolat

Abstract

The paper contributes to solution of the problem of resistance control of overglaze microwire in the technological operations of casting and winding of resistive components. The model of (the) measured objects in this operations are defined, the structure of the meters and the process of measurement are analyzed. In order to ensure the necessary accuracy of measurement are used methods, based on the signals with two frequencies. To obtain the necessary measurements exactitude, the method of simulated resonance based on an impedance simulator and serial resonance circuit are used. The presented method of measurement and the based on it meters ensures the control of the active component of measured impedance, high exactitude and generation of the signals for technological processes control.