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The piezoelectric ceramic substrates can be used not only for switch mode resonance sensors but they can be applied in sensors which give broader range of data. Such kind of sensors are resonance piezoelectric array ones because they offer the means of measuring not only the presence of applied mechanical stress but also the local stress intensity. For this purpose a two-dimensional mathematical model...
The resonance piezoelectric tactile array sensors offer the means of measuring not only the presence of applied mechanical stress but also the stress intensity. The problem in such kind of resonance sensors is the real time mode of operation. The sensibility array field is scanned in consecutive way thus hampering the sensor from coping with dynamically changing mechanical stresses. It is useful to...
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