Multi-function Day And Night Observe Range Finder Of Multi-Axis Parallel Testing Technology

Multi-axis parallel to the impact of a multi-function day and night, observe range finder of the observed properties of the main factors ranging, Multi-axis parallel to the objective and accurate evaluation of multi-function day and night ranging sight of great significance to the performance of. This paper aims to study the white-axis, the laser emission axis and multi-axis laser-receiver axis parallel to the main test method. First in the access to literature at home and abroad on the basis of the optical axis parallel to a summary of test methods . In conclusion, several optical axis parallel to the advantages and disadvantages of testing methods based on the Optical axis parallel testing method. Proposed based on CCD cameras and infrared up-conversion technology, aimed at launching shaft axis and axis parallel testing methods, and laser-based technology, aimed at generating echo signal reception shaft axis and axis parallel testing methods.Depending on the test system, the technical indicators, ranging sight test system for multi-axis parallel to the overall program design, and select the appropriate device to complete the multi-function day and night, ranging sight of the multi-axis parallel test system. In this paper, multi-axis parallel testing methods related to OLED-based laser echo signal generation techniques, infrared up-conversion technology and image processing technology, the principles were introduced. Multi-axis parallel to the expansion of application of test system can also infrared telescopes optical axis parallel testing, as well as multi-spectral and multi-axis optical system testing and tuning of conventional parameters, parallel to the axis of the system accuracy is up to 0.05mil.