Structural Analysis and Weight-losing Optimization for the Five-axis Grinding Machine Tool Bed
With the five-axis grinding machine tool bed as the research object, the maximum deformation region can be found after analyzing the static characteristics in the use of the grinder limit positions. Through free modal analysis and constraint modal analysis, the vibration characteristics of each order of the bed can be seen and a point in the maximum deformation region is selected to carry out the harmonic response analysis to predict the sustainable dynamic characteristic. According to the results of analysis, find out the weak areas in the bed and conduct the weight-lowing optimization on the condition of no reduction of static and dynamic characteristic of the bed. This paper draws the conclusion of reduction of weight of 143.42kg and materials of 7.73％.
Grinder bed Mode Harmonic response Weight-lowering optimization
Xianglei ZHANG Fei LI Zheshan ZHANG Boshi YAO Xiaoqing TAN Wenhui HE Bin YAO
Department of Mechanical and Electrical Engineering, Xiamen University,Xiamen, Fujian 361005, China Shaanxi Haniiana Machine Tool co.ltd. Hanzhona. Shaanxi 723003. China
国际会议
大连
英文
262-267
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）