Controller of rope pull-type survey vessel

• Main Authors: DENG SHUZHAO, ZHOU GUOHUA, XU YUN, ZHANG XIAOLU, YANG XIAOBIN, LING YOUGEN, QIAN ZHANGLIN, HE AIGUO, WANG SHANZHU
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2009
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; REGULATING; SURVEYING; TESTING

The utility model relates to a controller of rope pull-type survey vessel used for surveying river flux, which comprises a power, a power switch, and an emergency stop switch; the output end of the power switch is connected with an intelligent instrument, a positive rotation control circuit and a negative rotation control circuit, as well as a transducer in parallel in sequence; and the output end of the transducer is connected with the motor. A positive control loop and a negative control loop are conformed by the parallel connection of a manual positive rotation control switch and a negative rotation control switch, a manual positive rotation relay and a manual negative rotation relay, an infrared remote-control positive rotation control switch and an infrared remote-control negative rotation control switch, as well as an infrared remote-control positive rotation relay and an infrared remote-control negative rotation relay. The normally open contacts of the manual positive rotation relay and the manual nega