高精度定位系统的有限元分析

Q3 Engineering

Strojnicky Casopis Pub Date : 2018-12-01 DOI:10.2478/scjme-2018-0045

Trebuňa František, Bocko Jozef, Pástor Miroslav, Lengvarský Pavol, P. Erik

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引用次数: 6

摘要

本文研究精密定位机构的设计与计算。机构的目的是在不改变零件位置的情况下传递所施加的载荷。位置的稳定是由连接到减速器的弹性元件保证的，减速器通过驱动器调整到正确的位置。采用有限元法对机构的功能、刚度和强度特性进行了校核。对减速器的规定位移进行了计算。在这种荷载的基础上，对结构的性能进行了评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Finite Element Analysis of High Precision Positioning System

Abstract The paper deals with design and computation of precise positioning mechanism. The aim of mechanism is to transfer applied load without any change of position of parts in question. The stabilization of position is assured by elastic elements connected to reductor which is adjusted into correct position by an actuator. The functionality of mechanism and its stiffness and strength characteristics were checked by the finite element method. The computations were accomplished for prescribed displacement of reductor. On the base of this type of loading the behaviour of the structure was evaluated.

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来源期刊

Strojnicky Casopis Engineering-Mechanical Engineering

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

14 weeks