Diagnostika automobilových stěračů pomocí MEMs akcelerometrů

Abstract

This work deals with the measurement of vibration wipers car with accelerometers. In the first part, we introduce the MEMS accelerometer technology. The measurement was performed at three points of the car, and the wipers on the glass and on the shaft of the wiper motor, during dry and wet glass. The measurements were first used precision piezoelectric uniaxial accelerometers that results can be measured by MEMS technology with the comparison. In the last measurement we used MEMS accelerometers. The results were very satisfactory. Therefore, the analysis of dry and wet glass will only be accurate piezoelectric accelerometers.