Analysis of Dynamic Characteristic of Numerical Remanufacture Machine's Feeding System

Abstract:

In this paper,the ball screw feeding system’s dynamic characteristics of a numerical remanufacture grinding machine is analyzed using the FEM. Discusses the modeling method of ball screw system into the finite element model and established the combination of finite element model. Through the modal analysis and the harmonious response analysis, the nature frequency and vibration mode of the feeding system and typical operating conditions of excitation in the harmonic responsehave have been gotten,thus the dependable basis for the construction’s optimization and dynamic function’s increasing of the feeding system is provided, ensure the numerical remanufacture will be success.

• Periodical: Advanced Materials Research (Volumes 156-157)
• Pages: 1360-1365
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.156-157.1360
• Online since: October 2010
• Authors: Qiu Lin Pu, Xiao Diao Huang, Wen Zheng Ding
• Keywords: Dynamic Performance, Feeding System, Finite Element Model (FEM), Remanufacturing Machine

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