Mounting and adjusting method, device, equipment and storage medium of reflecting telescope

A reflective telescope and a technology of an installation and adjustment method, which are applied in the field of telescopes, can solve the problems of cost, dynamic range and environmental adaptability, reduce the effect of rough alignment, low point-by-point measurement efficiency, etc., so as to improve the detection ability and improve the installation The effect of precision adjustment
CN111025618BActive Publication Date: 2021-02-09CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Publication Date
2021-02-09

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Abstract

The invention discloses a reflective telescope adjustment method which comprises the following steps: replacing a correction lens group with an adjustment camera; obtaining second internal and external parameters of the adjustment camera and a telescope as an integral part according to a calibration image shot by the adjustment camera; according to the first internal and external parameters and the second internal and external parameters of the adjustment camera and a pre-established mapping relation model, determining a relative position relation between the telescope and the adjustment camera to adjust the adjustment camera to be aligned with the telescope. According to the invention, the correction lens group is replaced by the adjustment camera, and the alignment adjustment between thecorrection lens group and the telescope is realized through the alignment adjustment between the adjustment camera and the telescope, thereby improving the installation and adjustment precision of alarge-aperture large-field-of-view telescope to a great extent, and facilitating the improvement of the detection capability of the telescope. The invention further provides an adjusting device and equipment of the reflection type telescope and a computer readable storage medium. The adjusting device and equipment have the beneficial effects in the specification.
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Description

technical field

[0001] The invention relates to the technical field of telescopes, in particular to an assembly and adjustment method, device, equipment and computer-readable storage medium of a reflecting telescope. Background technique

[0002] The increase of the telescope caliber can not only effectively improve the resolution ability of nearby targets, but also improve the light-gathering ability of the telescope with the square law, which can effectively improve the signal-to-noise ratio of faint target imaging, expand the limit detection capability, and finally realize the detection of the farther-reaching universe. exploration. Therefore, large-aperture and large-field telescopes are the key to verifying the latest theories of cosmology and increasing the academic discourse power in the fields of time-domain astronomy in the future.

[0003] The large aperture and large field of view telescope has developed rapidly in the past two decades. In order to obtain higher ...

Claims

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