Target for ground debugging of space-borne integrated rapid observation system and ground debugging method
An observation system and fast technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of unadjustable target trajectory, large space occupation, complicated operation, etc., and achieve the effect of simple structure, small space occupation and guaranteed accuracy
Active Publication Date: 2021-04-20
XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
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[0005] The present invention provides a ground debugging target and a ground debugging method for a satellite-borne integrated rapid observation system, aiming to solve the existing technologies of complex operation, low precision, large space occupation, and unadjustable target motion trajectory. question
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[0081]In order to make the objects, advantages and features of the present invention, the target and debugging methods of the terrestrial commissioning device proposed by the present invention and its debugging method will be further described below with reference to the accompanying drawings and the specific embodiments. The advantages and features of the present invention will be more apparent from the following detailed description. It should be noted that the figures are in a very simplified form and use non-precision ratios, only for convenience, clarity to clarify the purposes of the embodiments of the present invention; second, the structure shown in the accompanying drawings is often the actual structure Part.
[0082]The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0083]The target of the star-loaded fast observation system of the present embodiment is a target, which is as follows:
[0084]Combinefigure ...
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The invention relates to a target for ground debugging of a spaceborne integrated rapid observation system and a ground debugging method. The aim is to solve the problems of complex operation, low precision, large space occupation and non-adjustable target motion trajectory in existing ground debugging targets and ground debugging methods. The present invention includes a collimator, a one-dimensional rotary table, a linear guide rail assembly, a telescopic adjustment bracket assembly from top to bottom, and also includes a control computer and a motor driver assembly; the collimator is used for simulating an infinite target; the one-dimensional rotary table is used for Realize the rotary motion of the collimator; the linear guide rail assembly is used to realize the linear motion of the one-dimensional rotary table; the telescopic adjustment bracket assembly is used to ensure that the collimator and the detector center of the observation camera are at the same height; based on the ground debugging device, the present invention also The ground debugging method of the satellite-borne integrated fast observation system is provided.
Description
Technical field[0001]The present invention belongs to the star-in-integrated rapid observation technique, and specifically involves the target and the ground debugging method for terrestrial debugging of a star-loaded fast observation system.Background technique[0002]The star-saving fast observation system is equipped with independent dynamic drive units on the satellite platform. With the demand and development of the star-loaded integrated, the satellite platform's posture-controlled and star-saving servo control system will share the power drive unit, ie : Adopt the same set of power-driven actuators, both the posture adjustment and control of the satellite platform, but also realize the high-precision observation demand for the star-loaded fast observation system.[0003]For the terrestrial commissioning and detection of the star-in-integrated fast observation system, different than the independent star-load fast observation system, the independent star-loaded fast observation sys...
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IPC IPC(8): G01C25/00
CPCG01C25/00
Inventor 刘军李治国折文集李昕陶俊明程志远
Owner XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI