A 3D modeling method for ship navigation environment based on 3D printing technology
By simulating different ship navigation scenarios and emergency situations,operators can practice in a safe virtual environment,improve their ability to deal with various situations that may be encountered in actual navigation,and propose a 3D modeling method for ship navigation environment based on 3D printing technology.This method collects altimetry data from satellites in the navigation area of ships.Based on this data,a disturbance gravity inversion method is used to model the seabed terrain of the ship's navigation environment.After texture mapping,the seabed terrain environment in the ship's navigation environment is obtained;Based on the parameter data of ship size,weight,materials,and ship scene images,a 3D model of the ship is constructed using 3D Max software in virtual reality technology and texture mapping is performed to obtain the 3D model of the ship.Based on the 3D model of the seabed terrain and ship navigation,a UV cured 3D printer is used to print the 3D model of the seabed terrain and ship navigation environment,and the 3D modeling results of the real ship navigation environment are obtained.The experiment shows that this method has strong disturbance gravity inversion ability,can effectively obtain the three-dimensional model of the seabed terrain for ship navigation,and has better ability to establish the three-dimensional model of the ship.At the same time,it can effectively use the 3D printer to print the three-dimensional model of the ship and the three-dimensional model of the seabed terrain,and the application effect is good.
3D printing technologyship navigation environment3D modelingdisturbance gravity inversion
NETL
NSTL
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