PURPOSE: To provide a compressor controller for a vehicle height adjustment device which is prevented from the lowering being due to temperature rise of efficiency, and aimed at the miniaturization of the compressor by setting up an interruption time during the function of the compressor till the abnormality of a motor-driven vehicle height adjustment device is judged.
CONSTITUTION: A compressor controller for a height regulating device is composed of a compressor 1 consisting of a compressor 10 for a motor-driven vehicle height adjustment device and a motor 11 to rotatingly drive the compressor 10; pneumatic cylinders 21 to 24 for each wheel to regulate the height of each wheel by supplied pressure air; height sensors 31 to 34 to detect the height of each wheel; a central processing unit composed of microcomputers which outputs a driving signal to a motor 11 for rotatingly driving the compressor 10 on signals issued from the height sensors 31 to 34 and the working time of the motor 11, and outputs a signal to the height control valves 51 to 54 of each wheel and an exhaust valve 6. A temporary stop state being the interruption time of a fixed time T2 is provided between the first and the second working time T1, T3.
OGAWA KAZUO
KAWAHARA KUNIHIRO
TOYOTA MOTOR CORP
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