To parallel spindle mechanism as a research object, the kinematics equation of parallel spindle mechanism is established, and the Jacobian matrix is presented.
以该机床并联主轴模块为研究对象，建立了主轴机构运动学方程，并给出了机构的雅克比矩阵。
Based on the model of concentralized parameters, by means of transfer matrix method created by authors a computer program to analyze the dynamic behaviour of machine tool's spindle.
在集中参数模型的基础上采用传递矩阵法，编制了计算机床主轴部件动态性能的计算机程序。
The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
The dynamic behaviour of C5235A spindle gearing is analyzed by using transfer matrix model. Some design weaknesses of spindle gearing are revealed and suggestions are made for improvement.
采用传递矩阵建模方法对C5235A型立式车床主传动系统进行了动态分析，找出了设计的薄弱环节，并提出了改进措施．。
Based on the model of concentrated parameters, mathematical model for the spindle of a bearing rolling machine is set up with transfer-matrix method.
在集中质量模型的基础上，运用传递矩阵法对辗环机的主轴进行数学建模。
Based on the model of concentrated parameters, mathematical model for the spindle of a bearing rolling machine is set up with transfer-matrix method.
在集中质量模型的基础上，运用传递矩阵法对辗环机的主轴进行数学建模。
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