Swaying platform under control of cross-shaped sliding table and swaying control method

Abstract

The invention provides a swaying platform under the control of a cross-shaped sliding table. The swaying platform under the control of the cross-shaped sliding table mainly comprises a training platform, cross-shaped sliding rails, sliding blocks, a bottom board, longitudinal hydraulic cylinders, support rods and horizontal hydraulic cylinders. Compared with the scheme of the traditional swaying platform, the scheme provided by the invention has the advantage that the integral height of the swaying platform provided by the invention is greatly reduced, and thus the influences of the inertia force when the swaying platform sways are reduced; compared with other schemes, the scheme provided by the invention has the advantage that the swaying platform can truly simulate various swaying postures; compared with the similar swaying platforms, the swaying platform provided by the invention has the advantages that the weight of the swaying platform under the control of the cross-shaped sliding table is reduced, meanwhile, the weight of the training platform is born by the support rods but not the hydraulic cylinders, thus most of the work of the hydraulic cylinders is used for realizing the swaying of the swaying platform, and therefore, the burden of a hydraulic device is alleviated.

Description

technical field [0001] The invention belongs to the field of posture simulation, and relates to a cross slide control swing platform, in particular to a swing platform for simulating the swing posture of a ship at sea. Background technique [0002] Ships often have to sail in rough seas and unpredictable weather, and at the same time serve in harsh marine environments for a long time, and will be corroded by salt spray, marine atmosphere and sea water. But at the same time, a series of training around the ship is urgent. Therefore, in order to shorten the training period, improve training efficiency, save training funds, and reduce training risks, it is necessary to build a training platform on land for ships to carry out a series of training at sea. The platform is the main structure of the training platform and one of the important components of the training platform. my country has been following foreign products and technologies in the design and construction of the osci...

AI Technical Summary

Problems solved by technology

Therefore, in order to shorten the training period, improve training efficiency, save training funds, and reduce training risks, it is necessary to build a training platform on land for ships to carry out a series of training at sea. The platform is the main structure of the training platform and one of the important components of the training platform. Our country has been following foreign products and technologies in the design and construction of the oscillating platform. At the same time, there is no plan to build a oscillating platform that is suitable for simulating the characteristics of ships at sea.

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