Testing Method with CCD Laser Displacement Sensor for the Automat Motion of Firearm

摘要

A new motion testing method for the automat of firearm was put forward, which was based on the triangulation measurement principle. The measurement system consisted of linear Charge Coupled Device laser sensor, multifunctional controller and data processing software. With the measurement system, motion parameter of some firearm automat was obtained to analyze the automat motion law and investigate the effect factor on automat motion. The experiment results show that it is an easy and available approach to measure the motion parameters of the automat of the firearm under the hostile testing environment.