A rapid precision fabrication method for artificial compound eyes

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...

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Autores principales:	Yueqi Zhai, Jiaqi Niu, Jingquan Liu, Bin Yang
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	compound eyes precision engraving imaging system microlens array Materials of engineering and construction. Mechanics of materials TA401-492 Applied optics. Photonics TA1501-1820
Acceso en línea:	https://doaj.org/article/039f715acbda40fc8264e22b11bdd56e
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id	oai:doaj.org-article:039f715acbda40fc8264e22b11bdd56e
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spelling	oai:doaj.org-article:039f715acbda40fc8264e22b11bdd56e2021-11-26T11:19:47ZA rapid precision fabrication method for artificial compound eyes1559-96121559-962010.1080/15599612.2021.1968084https://doaj.org/article/039f715acbda40fc8264e22b11bdd56e2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/15599612.2021.1968084https://doaj.org/toc/1559-9612https://doaj.org/toc/1559-9620A 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.Yueqi ZhaiJiaqi NiuJingquan LiuBin YangTaylor & Francis Grouparticlecompound eyesprecision engravingimaging systemmicrolens arrayMaterials of engineering and construction. Mechanics of materialsTA401-492Applied optics. PhotonicsTA1501-1820ENInternational Journal of Optomechatronics, Vol 15, Iss 1, Pp 160-169 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	compound eyes precision engraving imaging system microlens array Materials of engineering and construction. Mechanics of materials TA401-492 Applied optics. Photonics TA1501-1820
spellingShingle	compound eyes precision engraving imaging system microlens array Materials of engineering and construction. Mechanics of materials TA401-492 Applied optics. Photonics TA1501-1820 Yueqi Zhai Jiaqi Niu Jingquan Liu Bin Yang A rapid precision fabrication method for artificial compound eyes
description	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.
format	article
author	Yueqi Zhai Jiaqi Niu Jingquan Liu Bin Yang
author_facet	Yueqi Zhai Jiaqi Niu Jingquan Liu Bin Yang
author_sort	Yueqi Zhai
title	A rapid precision fabrication method for artificial compound eyes
title_short	A rapid precision fabrication method for artificial compound eyes
title_full	A rapid precision fabrication method for artificial compound eyes
title_fullStr	A rapid precision fabrication method for artificial compound eyes
title_full_unstemmed	A rapid precision fabrication method for artificial compound eyes
title_sort	rapid precision fabrication method for artificial compound eyes
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/039f715acbda40fc8264e22b11bdd56e
work_keys_str_mv	AT yueqizhai arapidprecisionfabricationmethodforartificialcompoundeyes AT jiaqiniu arapidprecisionfabricationmethodforartificialcompoundeyes AT jingquanliu arapidprecisionfabricationmethodforartificialcompoundeyes AT binyang arapidprecisionfabricationmethodforartificialcompoundeyes AT yueqizhai rapidprecisionfabricationmethodforartificialcompoundeyes AT jiaqiniu rapidprecisionfabricationmethodforartificialcompoundeyes AT jingquanliu rapidprecisionfabricationmethodforartificialcompoundeyes AT binyang rapidprecisionfabricationmethodforartificialcompoundeyes
_version_	1718409514319872000

A rapid precision fabrication method for artificial compound eyes

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