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The establishment of the virtual machine for nanometer drive parts under large feeding force and its actuation characteristic research

机译:大进给力下纳米驱动零件虚拟机的建立及其驱动特性研究

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On the basis of the research on nanometer drive parts under large feeding force, and according to the thermal expansion principle, the nano precision drive part based on the semiconductor refrigeration equipment was designed. In order to simulink the process of the nanometer drive parts under large feeding force and optimize the parameter of the drive part with different materials and different working conditions, a new method to establish the virtual machine for nanometer drive parts under large feeding force is presented. Firstly, the virtual machine for nanometer drive parts under large feeding force is established by using heat conduction differential equation and its finite difference technology, then, an experimental platform is constructed which constitutes of nanometer drive parts, the pressure installment, high precision inductance measures, WS16DP sampling card, computer and power amplifier. Finally, the actuation characteristic research on nanometer drive parts under large feeding force will be done on the experimental platform by virtual machine. Experiments show that the virtual machine established in this paper conforms to the physical machine.
机译:在研究大进给力下纳米驱动部件的基础上,根据热膨胀原理,设计了基于半导体制冷设备的纳米精密驱动部件。为了模拟大进给力下纳米驱动零件的工艺过程,优化不同材料,不同工作条件下的驱动零件参数,提出了一种建立大进给力下纳米驱动零件虚拟机的新方法。首先,利用导热微分方程及其有限差分技术,建立了大进给力下纳米驱动零件的虚拟机,然后构建了一个由纳米驱动零件,压力装置,高精度电感措施组成的实验平台, WS16DP采样卡,计算机和功率放大器。最后,将在虚拟实验平台上对纳米驱动部件在大进给力下的驱动特性进行研究。实验表明,本文建立的虚拟机与物理机相符。

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