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Arc-shaped remote object motion simulator driven by linear motor

A technology of motion simulator and linear motor, 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 driven by the circular linear motor 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 Difficult to ensure precise, high-speed, high-acceleration, high-response movement of the target source along the spherical surface

Method used

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  • Arc-shaped remote object motion simulator driven by linear motor
  • Arc-shaped remote object motion simulator driven by linear motor

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Embodiment Construction

[0019] The arc-shaped long-distance target motion simulator driven by a linear motor according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] figure 1 A schematic diagram showing the overall structure of the arc-shaped long-distance target motion simulator driven by a linear motor according to an embodiment of the present invention. Such as figure 1 As shown, the arc-shaped long-distance target motion simulator driven by the linear motor includes: longitudinal components 108, 109, 110, and the longitudinal components include a longitudinal component frame 108 and are arranged on the longitudinal component frame 108 and are used for The vertical linear motor drive system 109,110 that drives the target source to move in a longitudinal circular arc; A plurality of horizontal linear motor drive systems 102, 103, 104, 105, 106, 107 on the frame 101 of the horizontal component and used to drive the ...

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Abstract

The invention provides an arc-shaped remote object motion simulator driven by a linear motor. The arc-shaped remote object motion simulator is capable of simulating motion of an object source along a spherical surface with high precision, high speed, high acceleration and high frequency response. According to the embodiment of the invention, the arc-shaped remote object motion simulator driven by the linear motor comprises a longitudinal component and a transverse component, wherein the longitudinal component comprises a longitudinal component rack and a longitudinal linear motor driving system, and the longitudinal linear motor driving system is arranged on the longitudinal component rack and is used for driving the object source to perform longitudinal circular motion; the transverse component comprises a transverse component rack and multiple transverse linear motor driving systems, and the transverse linear motor driving systems are arranged on the transverse component rack and are used for driving the longitudinal component to perform transverse circular motion.

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 driven by a linear motor. 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 sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
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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