阀盖抛光刀具去除函数建模及工艺参数优化

IF 6.7 3区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

International Journal of Optomechatronics Pub Date : 2016-08-19 DOI:10.1080/15599612.2016.1223236

Yunpeng Feng, Hengyu Wu, Haobo Cheng

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引用次数: 12

摘要

自20世纪60年代提出计算机控制的光学表面加工(CCOS)工艺以来，许多精密光学工艺被成功地开发出来。在目前的工作中，提出了一种新的方法，即进动过程，并将其用于大片段的制造。分别从加工工具运动几何和赫兹接触理论得到了速度分布和压力分布，并对阀盖抛光机的去除函数进行了仿真。建立了优化工艺参数的有限元分析模型。最后进行了详细的实验研究，验证了最优参数。

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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Tool removal function modeling and processing parameters optimization for bonnet polishing

ABSTRACT Since computer controlled optical surfacing (CCOS) processes were proposed in the 1960s, many processes were developed for precision optics successfully. In this present work, a novel approach, the precessions process, is proposed and used for large segments fabrication. The removal function of the bonnet polisher based on velocity and pressure distribution, which are obtained from the geometry of the process tool-motion and Hertzian contact theory respectively, are simulated. A finite element analysis (FEA) model is constructed to optimize process parameters. At last, detailed experimental studies are carried out to verify the optimal parameters.

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来源期刊

International Journal of Optomechatronics 工程技术-工程：电子与电气

CiteScore

9.30

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： International Journal of Optomechatronics publishes the latest results of multidisciplinary research at the crossroads between optics, mechanics, fluidics and electronics. Topics you can submit include, but are not limited to: -Adaptive optics- Optomechanics- Machine vision, tracking and control- Image-based micro-/nano- manipulation- Control engineering for optomechatronics- Optical metrology- Optical sensors and light-based actuators- Optomechatronics for astronomy and space applications- Optical-based inspection and fault diagnosis- Micro-/nano- optomechanical systems (MOEMS)- Optofluidics- Optical assembly and packaging- Optical and vision-based manufacturing, processes, monitoring, and control- Optomechatronics systems in bio- and medical technologies (such as optical coherence tomography (OCT) systems or endoscopes and optical based medical instruments)