The invention provides a portal crane operation control system. The portal crane operation control system comprises a portal crane overload limit balance weight system, a portal crane vehicular instrument, a wireless transmission radio station and a ship operation real-time monitoring platform which are disposed on a portal crane, wherein the portal crane overload limit balance weight system comprises a weighing and power take-off device, a weight signal processor, a positioning compass detecting sensor and a torque limiter main unit, the weighing and power take-off device is connected with the weight signal processor, and the positioning compass detecting sensor and the weight signal processor are connected with the torque limiter main unit; the portal crane vehicular instrument is connected with the wireless transmission radio station and transmits data signals to the ship operation real-time monitoring platform through the wireless transmission radio station. The portal crane operation control system has the advantages that real-time and accurate tracking and recording of portal crane operation conditions can be achieved, balance weight measuring accumulation can be performed, portal crane accumulation operation cargo amount can be tracked and recorded, and the cargo loading and unloading amount of a single shipping space of a ship can be recorded.
Portal crane operation control system and method
2015-09-09
Patent
Elektronische Ressource
Englisch
Portal crane operation control system capable of accelerating descending
Europäisches Patentamt | 2015
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