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Test system

A test system and technology to be tested, applied in the field of communication, can solve the problems of low test capability, high cost, low degree of automation, etc., and achieve the effect of low test cost

Pending Publication Date: 2020-05-15
FRAGRANT MOUNTAIN MICROWAVE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a test system to solve the problems of high cost, low degree of automation and low test capability of the existing wave-absorbing material test system

Method used

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Embodiment Construction

[0035] It should be noted that, in the case of no conflict, the various embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0036] The wave-absorbing material testing system of the embodiment of the present invention is as Figure 1-3 As shown, the specular reflectance and diffuse reflectance of the absorbing material 4 under different polarized waves can be tested. in, figure 1 Shown is an embodiment of an automated test system, including material tables 1 and 2, an industrial conveyor belt 3, a servo robot 5, and a radio frequency test module 61 / 62. The manufacturer's delivery test and the entrance inspection of the darkroom construction unit provide detection means.

[0037] The industrial conveyor belt 3 can be various conveyor belts in the prior art, and is used to transmit the wave-absorbing...

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Abstract

The invention relates to a test system. The test system comprises a transmitting module for transmitting an incident wave to a to-be-tested surface and a receiving module for receiving a reflected wave of the to-be-tested surface, wherein the transmitting module and / or the receiving module are / is carried by the servo robot, and a motion terminal shaft of a robot arm of the servo robot moves the transmitting module and / or the receiving module to any position and / or any angle and / or any polarization configuration of a scanning space.

Description

technical field [0001] The invention relates to the communication field, in particular to a test system. Background technique [0002] With the development of communication and radar technology, as one of the important equipment for testing communication products, the technical level of microwave anechoic chamber is also developing rapidly. The anechoic chamber mainly uses absorbing materials to achieve the non-reflection characteristics of the indoor test space. Therefore, the absorbing performance of the absorbing materials, that is, the extent to which the non-reflection characteristics are achieved will directly affect the test accuracy of the microwave anechoic chamber. Absorbing materials can effectively absorb electromagnetic incident waves, eliminate electromagnetic radiation, reduce electromagnetic pollution, and protect electronic and electrical equipment from electromagnetic interference. The evaluation indicators of absorbing materials include reflectivity, frequ...

Claims

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Application Information

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IPC IPC(8): G01R29/10
CPCG01R29/105
Inventor 卜景鹏东君伟梁有宁毛记平邓杰文
Owner FRAGRANT MOUNTAIN MICROWAVE CO LTD
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