Describes a picking dynamic model of four degrees of freedom for medium picking motion on K251 silk loom.
建立了K251型丝织机的中投梭机构四自由度击梭动力模型。
The mathematic model has four degrees of freedom (surge, sway. yaw and roll), taking the couple motion of roll on horizontal plane motion into account.
预报采用进退、横漂、首摇和横摇四个自由度的方程，考虑了横摇对水平面运动的耦合影响。
The biggest upgrades from the original Robonaut are R2's thumb, which now have four degrees of freedom (as opposed to three), and its overall speed, which have improved by a factor of four.
相比原始的机器宇航员，R 2最大的升级是拇指和整体速度；现在的拇指具有四个自由度(之前只有三个)，同时速度通过四个因素进行了提升。
The paper introduces kinematics modeling for a kind of four degrees of freedom robot and gains the robots forward kinematics and inverse kinematics by using a simplified method based on this.
讨论了一种四自由度机器人运动学模型的建立问题，在此基础上给出了该机器人运动学正解和运动学逆解的简化求解方法，简化了求解过程，大大减少了计算量。
After transforming the nonlinear optimal problem of four degrees of freedom with constraints to a nonlinear optimal problem of two degrees of freedom without constraints, the solution is given.
经过推导，把一个四维带约束非线性最优化问题转化为一个二维无约束非线性最优化问题，并给出了求解过程。
B And mu B in the liquid phase B has to be equal to mu B in the gas phase. S o four minus two constraints means you have two degrees of freedom.
液相的μ,必须等于气相的μ,所以四减去二意味着,你有两个自由度。
This dissertation, by applying the screw theory, probes the characteristics of instantaneous kinematics of the four typical minor-mobility mechanisms in the one or two degrees of freedom.
本文运用螺旋理论为主要武器研究一、二自由度比较典型的四个机构的瞬时运动学性质。
This dissertation, by applying the screw theory, probes the characteristics of instantaneous kinematics of the four typical minor-mobility mechanisms in the one or two degrees of freedom.
本文运用螺旋理论为主要武器研究一、二自由度比较典型的四个机构的瞬时运动学性质。
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