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摘 要：本節课题研究将用ANSYS对建立的滚珠丝杠模型进行模态分析，分析出结构在这频段内各种振源施加载荷下可能产生的实际振动响应特性进而对滚珠丝杠减振器的可行性进一步研究[1]。
关键词：滚珠丝杠 ANSYS 振动响应特性
Modal Analysis of Ball Screw of Energy Feedback Damper
Huang Yanfei
Abstract：The research in this section will use ANSYS to perform modal analysis on the established ball screw model and analyze the actual vibration response characteristics of the structure under the load of various vibration sources in this frequency band， and then the ball screw shock absorber will be further studied.
Key words：ball screw， ANSYS， vibration response characteristics
关键词：滚珠丝杠 ANSYS 振动响应特性
Modal Analysis of Ball Screw of Energy Feedback Damper
Huang Yanfei
Abstract：The research in this section will use ANSYS to perform modal analysis on the established ball screw model and analyze the actual vibration response characteristics of the structure under the load of various vibration sources in this frequency band， and then the ball screw shock absorber will be further studied.
Key words：ball screw， ANSYS， vibration response characteristics