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Movable type multi-dimensional measuring platform

A measurement platform and mobile technology, applied in measurement devices, instruments, etc., can solve problems such as data difficulties in spaceborne remote sensing systems, and achieve the effect of high degree of control automation and high measurement accuracy

Inactive Publication Date: 2013-06-05
REMOTE SENSING APPLIED INST CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affected by the revisit cycle and weather factors, it is difficult for the spaceborne remote sensing system to provide high-quality data covering the whole country. This is also a major technical bottleneck restricting the development of my country's spaceborne remote sensing system.

Method used

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  • Movable type multi-dimensional measuring platform
  • Movable type multi-dimensional measuring platform
  • Movable type multi-dimensional measuring platform

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Experimental program
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Embodiment Construction

[0013] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to illustrate the present invention, but not to limit the scope of the present invention.

[0014] combine figure 1 and figure 2 , which is a schematic structural diagram and a schematic diagram of the working state of the mobile multi-dimensional measurement platform in this embodiment. The mobile multi-dimensional measurement platform 100 of this embodiment includes: a mobile chassis 1, a rotating telescopic arm 2, a working platform 3, a two-dimensional turntable 4, a computer-controlled operating system, and the like. The mobile chassis 1 is the basis of the above-mentioned mobile multi-dimensional measurement platform 100, which realizes the free transfer of the entire measurement platform. The mobile chassis 1 is, for example, a vehicle as shown in the figure, and the rotati...

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Abstract

A movable type multi-dimensional measuring platform comprises a movable chassis, a rotary telescopic boom, a working platform, a two-dimensional rotating table and a computer control operation system. The movable chassis is the basis of the measuring platform and used for achieving free rotation of the whole measuring platform. The rotary telescopic boom is installed on the movable chassis and can rotate in a slewing mode and move in a telescopic mode. The working platform is located at the tail end of the rotary telescopic boom, and the two-dimensional rotating table is hung on the bottom of the working platform and can freely rotate in the directions of azimuth and pitching. The computer control operation system is capable of controlling the movement of the rotary telescopic boom, the working platform and the two-dimensional rotating table. The measuring platform has the advantages of being mobile, flexible and convenient to move. The measuring platform can carry out observation tests on intended targets of different places, and can accurately control the observation distance and observation precision.

Description

technical field [0001] The invention relates to the field of ground remote sensing measuring instruments, in particular to a mobile multi-dimensional (remote sensing) measuring platform applied near the ground. Background technique [0002] The tools equipped with sensors in observation and measurement are collectively referred to as measurement platforms. Platforms can be roughly divided into three categories according to their height from the ground: ground platforms, aviation platforms, and aerospace platforms. [0003] The aerospace platform pays more attention to large-scale data measurement, while the aviation platform focuses on the relatively subtle changes in the small-scale measurement data. The data of the ground platform has higher resolution and higher data quality, especially in the field of remote sensing. For authenticity testing, calibration, mechanism research, etc. [0004] The design life of my country's remote sensing satellites is generally two or thr...

Claims

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Application Information

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IPC IPC(8): G01D21/00
Inventor 杨习荣柳钦火
Owner REMOTE SENSING APPLIED INST CHINESE ACAD OF SCI
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