Automatic clamping universal device for accurate testing of microwave module

Abstract

The invention provides an automatic clamping universal device for accurate testing of a microwave module. The microwave module is mounted on the automatic clamping universal device through a control system, and the automatic clamping universal device mainly comprises a loading positioning platform (11), a first transfer tool (4) and a second transfer tool (8), wherein a first tool mounting platform (3) and a second tool mounting platform (7) are respectively arranged on the own sliding rails and are driven by a cylinder to engage with and stay away from a tool integrated component (10), and thereby, in cooperation with a special transfer tool, the automatic clamping, connection, positioning, state sensing, variable channel, variable drive and variable test configuration of the microwave module or components can be implemented through a robot or the control system. A reconfigurable universal radio frequency interface and a definable control interface designed by the invention do not need connectors when various modules are tested, the problem of uncontrollable errors and the like brought by the frequent replacement of the connectors can be eliminated, the research and development level of the components can be improved, and the research and development production costs can be reduced.

Description

technical field [0001] The invention belongs to the field of intelligent manufacturing and is applied to intelligent debugging and testing of micro-assembled electronic products, in particular to a universal automatic clamping device for accurate testing of microwave modules. Background technique [0002] With the development of microelectronic technology and micro-assembly technology, high-density electronic products based on micro-assembly, such as T / R components, have been widely used in various fields such as aviation, aerospace, and communication. However, the continuous improvement of the integration of microwave modules has brought great challenges to the high-precision testing and debugging of dozens of parameters. To achieve high-precision and efficient testing and debugging, the test fixture, radio frequency and control interface connection of the microwave module Repeat error and reliability control become one of the keys. The clamping performance of the module di...

AI Technical Summary

Problems solved by technology

[0005] Main disadvantage 1: It is necessary to frequently change tooling and connections for different test modules and test items, it is difficult to ensure the consistency of clamping, and it is difficult to achieve test accuracy

[0006] Main disadvantage 2: It is difficult to realize automatic clamping with high precision and high reliability;

[0007] The main disadvantage three: it is not universal, and it is difficult to meet the accurate clamping test of different module variants and variant parameters;

[0008] Main disadvantage 4: The complexity and cost of research and development are very high, real-time measurement inspection is required, and engineering application is difficult to realize;

[0009] Main disadvantage 5: It is difficult to realize the automatic reconfiguration test of the next clamping channel, instrument and drive of the standard interface, the test efficiency is low, and the frequent state changes make it difficult to guarantee the test consistency

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