其精良的产品可广泛应用于机械加工中的钻孔、扩孔、铰孔、锪平面及攻螺纹等。
Its sophisticated products can be widely used in machining of drilling, reaming, reaming, Tapping countersink flat and so on.
根据含复铰平面闭式运动链的基本参数，定义了度谱、构件谱和复铰谱。
The spectrums of degree, structural component and multiple hinges are defined according to the basic parameters of planar closed kinematic chain with multiple hinges.
在此基础上提出了含复铰平面运动链的谱分类方法，并给出了相应的算法。
The spectrum classification method for planar kinematic chain with multiple hinges was put forward by taking this as a base, and the relevant algorithm was presented.
深入探讨多体系统离散时间传递矩阵法对平面、间刚体光滑铰多体系统运动响应的研究。
The movement of multi-rigid-body system interconnected by smooth hinge moving in space and plane are deeply studied with the discrete time transfer matrix method of multibody system.
另一种是两端铰支的。两种情况的共同特点是：（1）梯段平面转角为任意值；
The common features of the analyses for both conditions are: (1) the angle of rotation of stair plane is arbitrary;
提出了含复铰有高副平面运动链结构类型综合的邻接矩阵方法。
This paper presented a classification method to planar kinematic chains with multiple joints and higher pairs based on structural characteristics.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
其次，编制了平面应力问题等效铰结平面桁架单元有限元法分析计算机程序。
Secondly, the equivalent plane truss element analysis program of plane stress problem is worked out, by which cantilever beam, simple beam and perforated wall are analyzed.
负载和气缸可绕铰轴在一个平面内摆动，气缸长行程时，建议采用中间铰轴式。
The load and air cylinder can swing round the pin in a plan, if the stroke is long, adopt the intermediate fixed or movable trunnion type.
提出了识别含复铰平面十杆运动链构件交叉的一种新方法。
This paper presents a new method to detect the bar-crossing in 10-link planar kinematic chain with multiple joint.
可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
This machine can be used drilling, core drilling, reaming, boring, tapping, spot-facing and chamfering etc.
可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
This machine can be used drilling, core drilling, reaming, boring, tapping, spot-facing and chamfering etc.
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