ULTRASONIC SENSOR DEVICE CAPABLE OF OPERATING IN MULTIPLE DIRECTIONS, CAPABLE OF IMPROVING DETECTION ACCURACY BY VARYING A TRANSMISSION/RECEPTION DIRECTION OF ULTRASONIC SIGNALS

摘要

PURPOSE: An ultrasonic sensor device capable of operating in multiple directions is provided to transmit and receives ultrasonic signals to/from an object in various directions regardless of the volume or weight of the object, thereby enhancing work efficiency.;CONSTITUTION: An ultrasonic sensor device capable of driving in multiple directions comprises a sensor unit(10) and a control unit(20). The sensor unit is driven in at least four directions to be faced to an object(O). The sensor unit receives and transmits ultrasonic signals(U) from/to the object. The control unit controls the transmission and reception of the ultrasonic signals by the sensor unit and processes the ultrasonic signals, thereby controlling the detection of the object. A two-way linear motion of the sensor unit parallel to 3 directions is possible. The sensor unit is formed to be driven in multiple directions in which pendulum movement is possible.;COPYRIGHT KIPO 2013