The device further nonlinearity control MEMS transducers linear acceleration for the vibration test

An apparatus for controlling an additional nonlinearity converters linear acceleration when the vibration test, comprising a vibrator fixedly secured to the device, which is fixedly secured to shaft angle measuring device on a table vibrator fixed vibration sensor and the test MEMS transducer linear accelerations, the output of which is connected to the inverter input, the output of which connected to the computer input, the vibration sensor output is connected to the input of the oscilloscope is measured with input and Ithel vibration, shaker oscillator output is connected to the input of the shaker amplifier, the output of which is connected to the input of the vibrator, characterized in that it incorporated adjusting screws, level and vibration-damping pad which is mounted between the shaft angle measuring device and the plate tool, via the adjustment screws wherein put in a horizontal position of the vibrator table, which is controlled by the level.