研究结果为优化和设计汽车半轴楔横轧设备提供了有效的数值分析方法和理论依据。
The study provides effective numerical analysis method and theoretical basis for the design and optimization of automobile semi axle cross wedge rolling.
叙述了地毯簇绒机中横动运动的伺服控制，提出了基于可编程多轴控制器（PMAC）运动控制卡的半闭环控制系统。
Principle of thwartwise motion in tufting machine, hardware and function of Programmable Multi-Axis Controller (PMAC) and controlling process were presented.
叙述了地毯簇绒机中横动运动的伺服控制，提出了基于可编程多轴控制器（PMAC）运动控制卡的半闭环控制系统。
Principle of thwartwise motion in tufting machine, hardware and function of Programmable Multi-Axis Controller (PMAC) and controlling process were presented.
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