Multi-point testing and correcting device and rapid layout method

Abstract

The invention discloses a multi-point testing and correcting device and a rapid layout method. According to the multi-point testing and correcting device and the rapid layout method, the rapid and accurate position arrangement of sensors in the multi-point layout can be effectively achieved during a testing test, and the situation that in the test process, labor and time need to be consumed duringfield arrangement of the acquisition sensors is modified; the situation that the debugging process needs to be completed by three persons through cooperation before improvement is changed into the situation that the debugging process can be independently completed by one person, so that the repeated operation is reduced, and the problem of reading error and operation error caused by multiple people operation in distance measurement is solved; and the measuring precision is improved from centimeter to millimeter due to the change from the measurement by drawing a flexible rule into the measurement by using a laser range finder, so that the measuring precision is improved, the consistency of various testing points is ensured during an artillery shooting test, the change tendency of each testing parameter in the artillery shooting process can be measured more accurately, and the reliability of the testing data is ensured.

Description

Technical field [0001] The invention relates to a testing method, in particular to a multi-parameter testing method of the pressure environment generated by the muzzle during the firing of the artillery. That is, the rapid arrangement method of the multi-dot test device composed of the horizontal test test frame, the vertical test test frame, the sensor and the connecting disc. This method can quickly and accurately lay out the test device without being restricted by the site conditions. Deploy at any horizontal plane test site, while meeting various test accuracy levels. Background technique [0002] The test of the environmental parameters of each point of the muzzle refers to the distribution and duration of the high temperature, high pressure and other hot air flows that quickly form in the muzzle after the gun is launched. Generally speaking, the high pressure air flow lasts for a short time and is accompanied by a strong impact. The impact force of the airflow is centered ...

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is: in order to overcome the large error of the accuracy of the test device when the existing test device is installed and adjusted by multiple personnel cooperating with each other, resulting in poor uniformity of each test device, etc.

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