ISSN 1683-6200
Capacitive Sensor of Big Linear Displacement
F.Sh. Agaeva | |
assistant lecturer, the Department of Information and Computer Equipment, Sumgait State University | |
Sumgait (Azerbaijan) | |
Keywords:
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Various types of sensors are used for measuring big linear displacement. We suggest a sensor having a reliable construction and serving for measuring big linear displacement. A capacitive sensor is made of four plane-parallel condensers with series connection, five resistors having the same resistance level connected to the condensers in question, a core moving between the stationary parallel condenser plates and alternating voltage. The output analytical formulas of the sensor are analyzed using MathCad and the sensor features are determined. |