Dynamic Analysis of the Rotary System with Elastically Coupled Drive and Working Rotors

The problems of designing high-speed textile rotary systems are related to the search for new design schemes and the development of effective methods. This paper examines the issues of reducing loads in the supports of a rotary system, the design contains a drive rotor and a technological working rotor connected to it by means of an elastic spherical hinge, which, depending on the purpose, can be made in the form of a spindle or spinning chamber. A new design scheme was proposed for a rotary system with elastically coupled drive and working rotors, and a dynamic analysis methodology for the rotary system was developed. The results demonstrate a reduction in loads on the rotary system supports and a reduction in the rotary system vibration level, thus increasing system lifespan and product quality, and reducing breakdowns and waste of materials.