一种快速精密制造人工复眼的方法

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

International Journal of Optomechatronics Pub Date : 2021-01-01 DOI:10.1080/15599612.2021.1968084

Yueqi Zhai, Jiaqi Niu, Jingquan Liu, Bin Yang

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引用次数: 1

摘要

摘要一种在凹模上采用精密雕刻成像方法制造的仿生人工复眼，可以以低成本快速制造大型复眼。数千个凹形结构被精确加工并全方位定位在最小直径为100的同心环中 μm。PDMS ommatidia可以一次复制就可以获得，这可以大大提高制备效率，并且还可以通过酒精超声优化剥离过程而不会损坏边缘。还研究了人工复眼的光学性能和视场，实验结果在120°左右。此外，所制备的复眼和商用CMOS相机的组合成功地捕获了不同形状的图像。

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A rapid precision fabrication method for artificial compound eyes

Abstract A bionic artificial compound eye manufactured on a concave mold with precision engraving method for imaging, which allows for the rapid fabrication of large-scale compound eyes at a low cost. Thousands of concave structures are accurately machined and positioned omnidirectionally in concentric rings with a minimum diameter of 100 μm on a hemisphere. The PDMS ommatidia can be obtained once replicated, which can greatly improve preparation efficiency, and the peel-off process can also be optimized by alcohol ultrasonic without edge damage. The optical performance and field of view of the artificial compound eye are also investigated, and the experimental results are around 120°. Furthermore, the combination of the prepared compound eye and the commercial CMOS camera successfully captures images of different shapes.

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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)