Power Turret the Dynamics Simulation Analysis of Power Turret

Abstract:

The dynamic performance of the CNC turret affect the cutting capability and cutting efficiency of the NC machine tool directly, embody the core level of the design and manufacture of the NC machine tool. However, the dynamic performance of the CNC turret mostly decided by the dynamic performance of the power transmission system of the power turret. This passage use Pro/E to set the accurate model of the gears and the CAD model of the gear transmission system and based on this to constitute the ADAMS model of virtual prototype. On the many-body contact dynamics theory basis, dynamic describes the process of the mesh of the gears, work out the dynamic meshing force under the given input rotating speed and loading, and the vibration response of the gear system. The simulation result disclosure the meshing shock excitation and periodical fluctuation phenomena arose by stiffness excitation of the gear transmission. Analyses and pick-up the radial vibration response of the output gear of the gear transmission system as the feasibility analysis data.

• Periodical: Applied Mechanics and Materials (Volumes 198-199)
• Pages: 133-136
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.198-199.133
• Online since: September 2012
• Authors: Shu Xia Sun, Xiang Jun Zhu, Ming Ming Wang
• Keywords: Power Turret, Stiffness, Transmission System, Vibration Characteristics

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