基于自动调焦的视觉伺服:在MEMS微操作中的应用

Optomechatronic Technologies (ISOT), 2010 International Symposium on : 25-27 Oct. 2010 : [Toronto, ON]. International Symposium on Optomechatronic Technologies (2010 : Toronto, Ont.) Pub Date : 2010-10-25 DOI:10.1109/ISOT.2010.5687387

G. Duceux, B. Tamadazte, N. Piat, S. Dembélé, É. Marchand, G. Fortier

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引用次数: 4

摘要

在MEMS微组装领域，文献中提出了不同的自动聚焦方法。所有这些方法都有一个共同点。因此，目前用于显微镜的自动聚焦方法需要对显微镜的所有垂直轴进行扫描，以找到与焦点对应的峰值(锐化图像)。这些方法都很耗时。因此，本文提出了一种新颖的基于速度控制的自动对焦方法，并在实际实验中进行了验证。

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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Autofocusing-based visual servoing: Application to MEMS micromanipulation

In MEMS microassembly areas, different methods of automatic focusing are presented in the literature. All these methods have a common point. Thus, the current autofocusing methods for microscopes need to perform a scanning on all the vertical axis of the microscope in order to find the peak corresponding to the focus (sharpen image). Those methods are time consuming. Therefore, this paper presents an original method of autofocusing based on a velocity control approach which is developed and validated on real experiments.

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来源期刊

Optomechatronic Technologies (ISOT), 2010 International Symposium on : 25-27 Oct. 2010 : [Toronto, ON]. International Symposium on Optomechatronic Technologies (2010 : Toronto, Ont.)

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