Analysis and Experimental Research on Dynamic Characteristics of Horizontal Shaft System of Photoelectric Equipment

Abstract In order to study the transmission characteristics of vibration in shafting optoelectronic equipment, a horizontal test platform for equipment is designed. Firstly, according special structure and load conditions three-row ball-column combined turntable bearing used shafting, quasi-static model was established solve distribution further calculate stiffness. At same time, system established. The dynamic frequency response function under radial axial analyze shaft system. Based on finite element method, calculation established, simplify bearing, modal parameters are analyzed, experimental verification carried out using Siemens results show that effective reliable. It provides reference studying equipment.