Deformation experiment apparatus for smart skin antenna test

A technology of smart skin antenna and experimental device, which is applied in the direction of antenna radiation pattern, etc., can solve the problems of testing and debugging, the inability to simulate the bending and twisting of smart skin antenna, and the inability to carry out electrical compensation performance of smart skin antenna, so as to reduce the Effects of workload, radiation reduction, precise control and adjustment

Active Publication Date: 2016-05-25
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing experimental device for clamping the antenna in the microwave anechoic chamber is a fixed device, which cannot simulate the bending and torsion deformation of the smart skin antenna in service, resulting in the inability to carry out electrical compensation performance testing and debugging of the smart skin antenna under structural deformation

Method used

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  • Deformation experiment apparatus for smart skin antenna test
  • Deformation experiment apparatus for smart skin antenna test
  • Deformation experiment apparatus for smart skin antenna test

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings.

[0030] See Figure 1-Figure 5 .

[0031] The test frame 1 is placed on the ground, and the base plate 9 is fastened on the test frame with bolts and nuts. At both ends, the parallel slide rail 7 is installed in the holes of the first support 11 and the second support 8. The cross section of the hole is rectangular to prevent the parallel slide rail from rotating around the axial direction. The device placement plate 5 uses two long screws Installed on the first support and the second support, and can adjust the height of the board surface according to the depth of the two screws entering the first support 11 and the second support 8, the single-chip control board 6 and other devices are placed flat on the device placement plate 5 on.

[0032] The first slide block 15 can slide along the parallel slide rail 7. If the sliding dire...

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Abstract

The invention relates to a deformation experiment apparatus for a smart skin antenna test. A base plate is fastened on a test frame, two bases are fixed on the base plate, a first bearer and a second bearer are fixed at the two ends of the bases, parallel slide rails are installed in holes of the first bearer and the second bearer, a device placement plate is installed on the first bearer and the second bearer, the height of the plate surface of the device placement plate can be adjusted, and a single-chip microcomputer control board and other devices are flatly placed on the device placement plate; and a torsion system is fixed on the first bearer, and a first bending system and a second bending system are respectively installed on the parallel slide rails. The deformation experiment apparatus provided by the invention has the following advantages: the experiment apparatus is remotely controlled by use of a single-chip microcomputer communication module, the operation is simple and convenient, radiation of a microwave darkroom can be reduced, by use of driving control of a stepping motor, a deformation amount can be accurately controlled and adjusted, and the experiment demand for electromagnetic performance testing and debugging under deformation of an antenna structure can be satisfied.

Description

technical field [0001] The invention relates to an experimental device, in particular to a deformation experimental device for an intelligent skin antenna. The device can be used in the electrical performance test of the intelligent skin antenna under deformation, and belongs to the technical field of antennas. Background technique [0002] The smart skin antenna is a new type of antenna structure, which embeds the radio frequency elements and sensing elements of the integrated antenna array into the skin structure of airborne, shipborne, spaceborne and vehicle-mounted weapon platforms. It can be used not only as a load-bearing structure for a weapon platform, but also as an antenna for sending and receiving wireless electromagnetic waves, and can be widely used in new-generation fighter jets, unmanned aerial vehicles, early warning airships and other fields. Compared with traditional antennas, due to the high integration of structure and circuit, the antenna becomes part or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R29/10
CPCG01R29/10
Inventor 周金柱李海洋杜敬利段宝岩王从思黄进李鹏宋立伟
Owner XIDIAN UNIV
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