FRAME WHICH MEASURES SOUND SPEED IN REAL TIME WHILE CORRECTTING THE DEPTH OF WATER

摘要

PURPOSE: A frame is provided to secure accuracy of single beam echo sounder data which uses sound waves and to shorten post-processing time.;CONSTITUTION: A sensor fixing plate(20) is combined with a single beam echo sounder sensor and fixes it. A reflecting board(30) is installed at the lower side of the single beam echo sounder sensor while accomplishing symmetric pair based on a central vertical beam of the single beam echo sounder sensor. The reflecting board reflects a side beam having maximum sensitivity of the single beam echo sounder sensor. A reflecting board fixing stand(40) interlinks the sensor fixing plate and a reflecting board and fixes the reflecting board. The distance between the center of the single beam echo sounder sensor and the reflecting board is controlled according to frequency of sound waves.;COPYRIGHT KIPO 2012