Portable detection apparatus for initial velocity measurer

Abstract

The invention discloses a portable detection apparatus for an initial velocity measurer. An initial velocity analog signal generated by a control unit is sent to the initial velocity measurer so as toattain a measurement signal output by the initial velocity measurer; differential calculating is carried out according to the generated initial velocity analog signal and the received measurement signal before initial velocity correction of the initial velocity measurer is displayed; the initial velocity correction helps attain measurement accuracy of the initial velocity measurer more visually and more clearly. The portable detection apparatus is designed through an integrated circuit; data communication between components of the apparats can be achieved just through cables. Therefore, the portable detection apparatus has high integrity, is simple to assemble and use and convenient to carry, and is more adaptive to determining measurement accuracy of an initial velocity measurer in different environments.

Description

technical field [0001] The invention belongs to the technical field of measurement, and in particular relates to a detection device of a muzzle velocity measurement device. Background technique [0002] Usually, a muzzle velocity measuring device is used during the use of the equipment to measure the muzzle velocity in real time, so as to improve the precision strike capability of the equipment. However, the current initial velocity measuring device is easily affected by various factors such as high temperature, high pressure and high-speed impact in the use environment, resulting in errors in the actual measurement results of the initial velocity measuring device. If the measurement accuracy of the initial velocity measuring device cannot be determined, It will greatly weaken the strike capability of the equipment. In the prior art, detection equipment is often used to determine the accuracy, repair and maintenance of the initial velocity measurement device, but the detect...

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a portable detection device for the initial velocity measuring device, which solves the difficulty in assembling the detection equipment of the initial velocity measuring device in the prior art, is not easy to carry, has high process requirements, small application range, and low accuracy of detecting the initial velocity measuring device technical issues

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