Assembly system and assembly inspection method for magnetically selected cesium beam tube state-selected magnet assembly

Abstract

The invention discloses a magnetic separation-state cesium-beam tube state-selection magnet component assembly system. The magnetic separation-state cesium-beam tube state-selection magnet component assembly system is used for assembling magnetic separation-state cesium-beam tube state-selection magnet components and integrating the assembly and detection, and is simple in structure and reliable and high efficient in assembling. The assembly system comprises an assembly soleplate, a limiting baffle plate, a pole end positioning column, a buffer plate, a positioning screw and a supporting leg, wherein the position and size of each part of the assembly system are determined according to the size and matching requirement of the state-selection magnet components, the structure is simple, the cost is low, the assembly operation flow is simplified in the assembling process, the probability that the magnet steel is damaged in the assembly process can be reduced, the distribution consistency of a magnetic field in a pole end can be improved, and the assembly quality of the cesium-beam tube product in the research process can be guaranteed. By adopting the assembly scheme of the assembly system, the detection on the appearance size of the A / B magnet can be simplified and integrated in the assembly process, and the assembly efficiency of the cesium-beam tube can be improved.

Description

technical field [0001] The invention relates to the technical field of assembling a magnetically-separated cesium beam tube, in particular to an assembling system and an assembly inspection method for a magnetically-separated cesium beam tube-selected-state magnet assembly. Background technique [0002] Magnetic separation state miniaturized cesium atomic frequency standard is a vacuum electronic product that can be used in national defense and civilian fields such as communication and navigation. At present, the development and assembly of magnetically separated cesium beam tubes in China are basically in the purely manual stage, with low assembly efficiency and poor assembly accuracy. How to meet the beam optical technical indicators and improve assembly and subsequent inspection efficiency is placed in the miniaturization of cesium atoms in the magnetically separated state. A difficult problem in the development of frequency standards. [0003] A / B magnet assembly, as a ...

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Problems solved by technology

However, since the system involves three-dimensional positioning and movement, the structure of the entire assembly system is complex, the cost is high, and the operation requirements are relatively high. It is not adaptable to the current domestic high-precision magnetic separation state miniaturized cesium atomic frequency standard. Therefore, it is necessary A simpler and more targeted system to meet development needs

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