摘要
本文对耕整机操作手把进行模态分析，结果表明第二阶模态频率与第三阶模态分别与发动机的一阶惯性力和二阶惯性力频率相耦合。为避开这种耦合，本文进行了刚度、质量的局部修改。结果表明手把振动幅度有较大的下降。
The paper introducces a method to process measuring data of motor frame by using AUTO CAD and ADS.Firstly,serial communications between three-dimensional coordinate surveying instrument and computer will be built by using function of WINDOWS.Then original data will be gotten from three-dimensional coordinate surveying instrument.At last it will be processed and filled in the examination table in order to finish surveying work of motor frame.
出处
《五邑大学学报（自然科学版）》
CAS
1997年第3期10-14,共5页
Journal of Wuyi University(Natural Science Edition)
关键词
耕整机
操作手把
模态分析
结构动力修改
Three-dimensional Coordinate Surveying Instrument
AUTO CAD
Motor Frame
Processing of Data
