Active force control rapid assembling and adjusting method for multi-layer nested X-ray focus lens

Abstract

The invention discloses an active force control rapid assembling and adjusting method for a multi-layer nested X-ray focus lens, and belongs to the technical field of X-ray focus lens processing. The assembling and adjusting method is used for guaranteeing the consistency of the assembling process of the multi-layer nested lens, and the assembling and adjusting efficiency is improved while low deformation of the large-size ultrathin lens is guaranteed. The method comprises the following steps: S1, taking a lens cone to be assembled and adjusted; S2, hanging the lens cone; and suspending the lens cone through a hoisting disc assembly of the assembling and adjusting device; S3, adjusting the pose of the lens cone, wherein the pose is adjusted by a hoisting disc assembly of the assembling and adjusting device; S4, adjusting the pose of a hub through a hub adjusting assembly of the assembling and adjusting device; S5, installing and aligning a shading diaphragm; S6, putting the lens cone into a groove; S7, adjusting the position of a camera, testing light spots before and after focusing, and confirming that the focusing lens points to be aligned; S8, calculating the focal length of the focus lens, and adjusting the groove entering depth of the lens cone; S9, dispensing and curing the lens cone; and S10, assembling and adjusting a next lens cone. According to the invention, automatic control can be realized, and meanwhile, non-standardization caused by manual operation is avoided.

Description

technical field [0001] The invention belongs to the technical field of X-ray focusing mirror processing, and in particular relates to a fast assembly and adjustment method for active force control of multi-layer nested X-ray focusing mirrors. Background technique [0002] In order to study and observe new phenomena of high-energy radiation from celestial bodies such as black holes and neutron stars, observatories and space centers in many countries and regions led by the United States have launched more than ten X-ray astronomical satellites into space. In 1952, German physicist Hans Wolter designed three kinds of Wolter-type X-ray focusing telescopes with grazing incidence satisfying the Abbe sine condition, called Wolter III III focusing telescopes. The Wolter-Ⅰ X-ray telescope is composed of a parabolic internal reflector and a hyperbolic internal reflector. Its advantage is that it can be nested in multiple layers, which is conducive to weak source observation. It is als...

AI Technical Summary

Problems solved by technology

The traditional manual assembly and adjustment method cannot guarantee the consistency of the large-scale assembly process, the efficiency is low, and it cannot meet the needs of multi-layer nested adjustment. At the same time, it is easy to cause deformation of large-sized ultra-thin lenses, and the assembly accuracy cannot be guaranteed.

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