Laser positioning detection system of automatic ship mooring system

Abstract

The invention relates to a laser positioning detection system of an automatic ship mooring system, and the laser positioning detection system comprises two laser beam analyzers which are used for shifting a mooring sucker appropriately for the mooring system and fixedly arranged two sides of the mooring system on stem and stern corresponding to a deck along the deck, wherein the spatial positions of the two laser beam analyzers respectively correspond to two laser processors on the stem and the stern; each laser processor comprises a laser transmitter, a laser receiver and a stopwatch, a shell is of a circular shape, a laser transmitting hole is arranged in the middle of the laser processor, the left side and the right side of each laser processor are hinged with an arc support, each laser processor can swing up and down for 360degrees along the arc support, a seat of the arc support is embedded on the top end of the support, and the arc support can rotate leftwards and rightwards for 360degrees along the stander; and each laser processor transmits the laser, receives the diffusion emission laser, measures an incident angle of a corresponding laser beam and measures time difference of the laser from transmission to return, and the displacement variation of the ship relative to the stem and the stern can be calculated through the laser incident angle and the time difference between the transmission of the laser and the returning of the laser.

Description

technical field [0001] The invention belongs to the field of ships, and relates to a laser positioning and detection system for an automatic mooring system, in particular to a method for automatically adjusting the shipside adsorption position of a ship mooring system by using laser light to irradiate a shore-based target reference, so as to slow down the Loading and unloading, tide fluctuations and tidal changes cause an increase in the adsorption and traction of the shore-based automatic mooring system. Background technique [0002] The shore-based automatic mooring system of ships in the prior art adopts a hydraulic telescopic arm that can expand and contract in the "Y" direction and a guide sliding mechanism that can provide an "XZ" plane hinged with the hydraulic telescopic arm. Attach the vacuum cup. According to the GPS position signal detected by the shore-based control room when the moored ship approaches the wharf, the position of the telescopic arm and vacuum suc...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of the above-mentioned automatic mooring system, the present invention provides a laser positioning detection system for the automatic mooring system of a ship, which provides timely mooring suction cup displacement adjustment for the automatic mooring system of a ship, so as to solve the problems of the original system in "Y, Z". The problem of insufficient detection margin in the direction makes the ship's automatic mooring system work safer and more reliable in harsh working environments

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