Automatic circulator and isolator debugging device

Abstract

The invention relates to the technical field of 5G passive device debugging, and discloses an automatic circulator and isolator debugging device. The device comprises a workbench, a magnetizer and a vector network analyzer are arranged on the workbench; a magnetizing box is arranged in front of the magnetizer; the vector network analyzer is connected with a test clamp; a mechanical arm is installed in the outer side of the workbench, the mechanical arm has three degrees of freedom, the grabbing range of the mechanical arm covers the test clamp and the magnetizing box, the mechanical arm, the magnetizing machine and the vector network analyzer are connected with a control system, and the control system comprises a data acquisition module, a data analysis module and an instrument control module. The invention aims to provide the automatic circulator and the isolator debugging device which is used for replacing manual operation, realizing automatic debugging of the circulator and the isolator, improving the debugging efficiency, being in butt joint with an automatic installation assembly line of the circulator and the isolator and realizing full intelligence of production and debugging of the circulator and the isolator.

Description

technical field [0001] The invention relates to the technical field of automatic debugging of 5G passive devices, in particular to an automatic debugging device for circulators and isolators. Background technique [0002] With the advent of the 5G era, the amount of circulators and isolators used in 5G products has also increased significantly. In order to meet the growing market demand, its assembly process is gradually moving towards automation and intelligence, and its debugging Because the process is relatively complicated and the operation steps are not fixed, it is still in the stage of manual operation. Due to the small structural size of 5G circulators and isolators, the difficulty of manual operation is also greatly increased. The process adapts to the obstacles of high-speed automation and intelligent production. [0003] The performance of circulators and isolators is adjusted by adjusting the magnetic field strength of the permanent magnets inside them. In order...

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Problems solved by technology

[0002] With the advent of the 5G era, the amount of circulators and isolators used in 5G products has also increased significantly. In order to meet the growing market demand, its assembly process is gradually moving towards automation and intelligence, and its debugging Because the process is relatively complicated and the operation steps are not fixed, it is still in the stage of manual operation. Due to the small structural size of 5G circulators and isolators, the difficulty of manual operation is also greatly increased. Process adaptation to high-speed automation and obstacles to intelligent production

[0003] The performance of circulators and isolators is adjusted by adjusting the magnetic field strength of the permanent magnets inside them. In order to meet the requirements of 5G products, it is necessary to adjust the magnetic field strengths of the permanent magnets inside the circulators and isolators to match The current operation method is to continuously magnetize, demagnetize, and test the 5G frequency band until the test results meet the expected requirements. The number of times of charging and demagnetization is uncertain, and the cost is high and the efficiency is low. The growing market demand, therefore, the development of a product that can realize automatic debugging of circulators and isolators to replace manual operation has become an urgent demand in the current market

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