Precision Mechanism 精密机械
precision of mechanism 机构精确度
precision feed mechanism 精密排种器
precision lowering mechanism [机] 微速下降机构
precision positioning mechanism 精密定位机构
precision instrument and mechanism 精密仪表与机械
Precision Machinery Elements & Mechanism 精密机械零件与机构
According to the theory of mechanism precision and the idea of motion reliability, the article put forward a method of analysis to motion error and reliability for typical plane mechanism.
根据机构精确度理论和运动可靠性的概念，给出了典型平面机构的运动误差及运动可靠性的分析方法。
Optimum results showed that the kinematics precision of steering mechanism is assured even if there are clearances in locomotion joints.
设计结果表明，在运动副存在间隙或间隙变化时，此设计方法能有效保证转向机构的运动精度。
It realizes the dynamic indexing precision and static indexing precision testing on dimensional globoid indexing CAM mechanism.
实现了对空间弧面分度凸轮机构的动分度精度检测和静分度精度的检测。
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