A compact three-dimensional adjustment device for space camera loading
A space camera and three-dimensional adjustment technology, applied in installation, optics, instruments, etc., can solve problems such as difficulty in space truss assembly and adjustment, and achieve the effect of shortening the development cycle, simple processing, and easy assembly.
Active Publication Date: 2017-03-01
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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Problems solved by technology
[0004] The purpose of the present invention is to propose a compact three-dimensional adjustment device for space camera installation and adjustment, which solves the problem of difficult installation and adjustment of the space truss existing in the prior art, and realizes precise adjustment of the spatial position of each component of the space truss structure of a large-scale space optical remote sensor , to meet the tolerance requirements of the optical system
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[0022] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0023] See attached figure 1 , attached figure 2 , attached image 3 , attached Figure 4 And attached Figure 5 , a compact three-dimensional adjustment device for space camera assembly of the present invention includes an adapter seat 1, a base 9, an x-direction translation mechanism, a y-direction translation mechanism and a z-direction translation mechanism;
[0024] The adapter seat 1 has an integrated structure, one end is provided with a connection interface, and the other end is a square shell structure with the upper end removed, the square shell structure of the adapter seat 1 is arranged inside the base 9, and the adapter The base 1 is connected to the base 9 through the x-direction translation mechanism, the y-direction translation mechanism and the z-direction translation mechanism respectively in the x direction, the y direction and th...
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A compact three-dimensional adjustment device for mounting and calling a space camera belongs to the field of ground integration of large-scale space optical remote sensors. question. A compact three-dimensional adjustment device for installing a space camera according to the present invention includes an adapter seat, a base, an x-direction translation mechanism, a y-direction translation mechanism, and a z-direction translation mechanism; There is a connection interface, and the other end is a square shell structure with the upper end removed. The square shell structure of the adapter seat is set inside the base, and the adapter seat is translated in the x direction, y direction, and z direction respectively in the x direction. The mechanism, the y-direction translation mechanism and the z-direction translation mechanism are connected with the base; the adapter seat is adjusted through the x-direction translation mechanism, the y-direction translation mechanism and the z-direction translation mechanism.
Description
technical field [0001] The invention belongs to the field of ground integration of large-scale space optical remote sensors, and in particular relates to a three-dimensional adjustment device for mounting and calling a space camera with a compact structure. Background technique [0002] At present, with the increasing demand for ground reconnaissance and mapping, the volume of space optical remote sensors has also doubled. In order to increase the volume and control the weight, the main support structure of large-volume space optical remote sensors mostly adopts a space truss structure. The space truss structure has the characteristics of light weight, high rigidity, and flexible design. However, the layout of the truss rods in the space truss structure is complicated, the accuracy of the space position is strict, and the installation and adjustment are difficult. So it is necessary to design an exquisite adjustment mechanism to meet the installation and adjustment accuracy r...
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IPC IPC(8): G02B7/00
CPCG02B7/00G02B27/62
Inventor 杨会生关英俊樊延超辛宏伟关英志
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI