Cutter suction dredger reamer degree of depth measurement system

Cutter suction dredger reamer degree of depth measurement system by one set of crane span structure reamer equipment, is located the programmable controller who dredges the control cabinet, and the GPS beacon machine and the control your computer of two sets of acquisition boats and ships GPS positions constitute characterized by: bridge shelf location crane span structure angle sensor, angle through crane span structure angle sensor changes the degree of depth of confirming the reamer, crane span structure angle sensor is connected through the signal cable and the detection signal input part of the degree of depth and position survey of fire hole system, GPS beacon machine is connected through data transmission line with the degree of depth and the affiliated control your computer of position survey of fire hole system.