Design method for launching cylinder preventing guide missile from rolling in loading process

Abstract

The invention relates to a design method for a launching cylinder preventing a guide missile from rolling in the loading process. The design method for the launching cylinder preventing the guide missile from rolling in the loading process comprises the following steps that the mechanism that the guide missile rolls when the guide missile is loaded into the launching cylinder is analyzed, and thus a mechanical analysis model for rolling occurring in the loading process of the guide missile is established; influence factors influencing rolling of the guide missile in the loading process are obtained from the mechanical analysis model; optimization design is carried out on the launching cylinder through the influence factors; the effect of the launching cylinder for preventing the guide missile from rolling is verified through scale-down tests; optimization design is further carried out on the launching cylinder through verification results. According to the design method for the launching cylinder preventing the guide missile from rolling in the loading process, referable theoretical foundations are provided for engineering practice application, and the launching cylinder designed through the method is capable of effectively preventing the guide missile from rolling in the loading process.

Description

technical field [0001] The invention relates to a design method of a launching tube used for a missile, and more particularly, relates to a design method of a launching tube capable of preventing the missile from rolling during loading. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] Missile loading is a necessary step in the missile launch process. Missile loading refers to the process of loading the missile into the launch tube before the missile is launched. Missile loading is an important process of the barrel-type cold launch system, which involves missiles, launch tubes, loading vehicles, adapters, adapter bands, hoisting and supporting equipment, etc. The main goal of the missile loading step is to ensure that the rolling amount of the missile is within a certain range at the end of loading, otherwise ...

AI Technical Summary

Problems solved by technology

However, since the setting of the preset amount in the opposite direction is affected by factors such as the structure of the missile body and the center of mass, the ability of this method to adapt to loading and rolling is limited.

When there is a large amount of roll, this method cannot meet the requirements of engineering use

[0007] Therefore, there is a need in the prior art for a solution that can solve the problem that the missile cannot be loaded in place due to the excessive amount of roll in the missile loading process.

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