| Tank commander panoramic sight is a multi-function optoelectronic system in which visible light, laser and low-level light is fused for aiming and ranging. Based on the test techniques and methods researched or proposed by other people, the necessity and method for dynamic testing of the collector ring, the test method of the parallelism of the multiple optical axes, the test method of the synchronizing accuracy of the reflector optical & electric zero positions, the optical axes & electric circumgyration angles, and the complex technology for testing the performance index of the whole system are descried in this paper. |