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Arc-shaped remote target motion simulator

A motion simulator, long-distance technology, applied in the field of motion simulation

Active Publication Date: 2017-01-04
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the omission of the pointing mechanism, the arc-shaped long-distance target motion simulator has the characteristics of simple structure, light load, etc., and it is easy to achieve higher indicators, but the design of the arc-shaped guide rail and arc-shaped drive mechanism in the prior art is difficult to ensure the target source Accurate, high-speed, high-acceleration, high-response movement along a spherical surface

Method used

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  • Arc-shaped remote target motion simulator
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Embodiment Construction

[0027] The arc-shaped long-distance target motion simulator according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] figure 1 with 2 A schematic diagram of an overall structure and a schematic diagram of an exploded structure of an arc-shaped long-distance target motion simulator according to an embodiment of the present invention are shown. Such as figure 1 with 2 As shown, the arc-shaped long-distance object motion simulator according to the embodiment of the present invention includes a longitudinal part 202, and the longitudinal part 202 includes a longitudinal arc-shaped guide rail for making the slide block 204 installed with the object source along the longitudinal direction The arc-shaped guide rail moves in a longitudinal arc; a plurality of transverse members 201, each of which includes a transverse arc-shaped guide rail and a linear motor drive system, and the linear motor drive s...

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Abstract

The invention provides an arc-shaped remote target motion simulator comprising: a longitudinal member including a longitudinal circular arc track and at least one drive motor for moving a slider with a target source longitudinally in an arc along the longitudinal arc-shaped guide rail, a plurality of transverse members each including a transverse circular arc guide and a linear motor drive system being operable to drive the longitudinal member to move horizontally in an arc along the horizontal arc-shaped guide rail, and a support member including a metal structural wall and a cantilever fixed to the metal structural wall and for supporting the horizontal members.

Description

technical field [0001] The invention relates to the technical field of motion simulation, in particular to an arc-shaped long-distance target motion simulator. Background technique [0002] The target motion simulator is a device used to simulate the motion of specific targets, such as missiles, aircraft and other aircraft. It is usually used in conjunction with flight simulators to test the tracking performance of missiles or radar tracking systems. According to the characteristics of moving targets, according to their distance from the tracking system, target motion simulators can be roughly divided into short-range target motion simulators for infrared target sources and long-distance target motion simulators for radio frequency targets. [0003] For the long-distance target motion simulator, the distance between the RF target source and the tracking system is about 5 to 15m, and the RF target source is required to always point to the tracking system during the movement. ...

Claims

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Application Information

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IPC IPC(8): F41G7/00G01S7/40
CPCF41G7/002F41G7/006G01S7/40
Inventor 焦宗夏陈冉严亮尚耀星
Owner BEIHANG UNIV
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