DEVICE SENSING A BENDING OF FLAT PANEL

摘要

PURPOSE: A plate flexure detecting device is provided to detect each of flexures applying to a plate by placing sensors on the plate. CONSTITUTION: A sensor array(100) includes sensors arranged in a matrix shape on a flexible plate. A driver(300) supplies a driving voltage to the sensors. An ADC(Analog-Digital Converter)(700) receives a output signal of the sensors and converts it into a digital signal. A controller(900) receives the output signal of the ADC and calculates a resistance value of the sensor. The sensor is a resistor type strain gauge.