Test island-oriented missile wireless test system and test method

Abstract

The invention provides a test island-oriented missile wireless test system and test method. The test island-oriented missile wireless test system comprises a test island, a missile, a fixing device, a power supply, universal test equipment, a missile-borne antenna and an equipment antenna, the universal test equipment is arranged on the test island, the equipment antenna is arranged in the universal test equipment, the missile is installed on the fixing device, the power supply is arranged in the fixing device and electrically connected with the missile, the missile-borne antenna is arranged on the missile, and the missile-borne antenna is in signal connection with the equipment antenna. The missile test in the system does not depend on an external test cable between the missile and the test equipment any more, the general test equipment can be greatly simplified, and the reliability of the test system is improved.

Description

technical field [0001] The invention relates to system design in the field of testing and testing, in particular to a wireless testing system and testing method for missiles oriented to testing islands. Background technique [0002] During the process of development, production and testing of missiles, various tests are carried out. The purpose of the test is to check and verify the function and technical performance of the missile, find out the positioning fault, adjust the unqualified parameters or replace the faulty components, so as to ensure that the technical performance of the missile produced by the factory meets the requirements. The test island is an integrated production model in the fields of automobiles and integrated circuits. Each process position is a test island, and similar test islands have the same production functions. Through the test island assembly line production mode, the entry and exit conditions of each stage of the test process can be refined, t...

AI Technical Summary

Problems solved by technology

The test process relies on the external test cable between the missile and the test equipment for energy supply and data transmission. Each test requires two process steps of "connecting the test cable" and "removing the test cable". "Test cable" and "withdrawal test cable" two process steps, and the test connector also has a certain limit on the number of insertions and withdrawals

The outstanding disadvantages of the existing test methods are: the production mode of the test equipment follows the missile rotation, and the work efficiency is low; each type of missile is equipped with at least one set of test cables and interface adapters, and the test cables need to be replaced or maintained regularly, which consumes a lot of resources; Cable deployment, connection, removal and withdrawal time is long, taking up a lot of test preparation time

Images