Dynamic performance analysis and identification of optics-camera testing-table

Testing-equipment for calibrating spaced-optical cameras is in desperate need nowadays due to a growing of spaced-camera production. The accuracy gets more precise which put a great challenge on design and manufacturing of testing-equipment. In order to overcome the problem, a novel 4-axis testing-equipment has been designed, manufactured and tested. A dynamic model is established and calculated by FEA method. An experiment to identify dynamic parameters is done. The experimental results find great agreement with the dynamic simulation results data, which verifies the validity of the dynamic model we established.