發(fā)布時間：2018-03-23 22:28

  本文選題：功能仿生　切入點(diǎn)：鯊魚　出處：《塑料工業(yè)》2017年11期

【摘要】：為了更好地應(yīng)用功能仿生,對極具低阻優(yōu)越性的生物形體進(jìn)行精密測量與結(jié)構(gòu)重構(gòu)。以凍硬后的短尾真鯊魚體作為生物形體樣本,采用非接觸式3D掃描技術(shù)對其宏觀形體進(jìn)行了三維精密測量和結(jié)構(gòu)重構(gòu),利用3D建模軟件進(jìn)行測量點(diǎn)云數(shù)據(jù)的拼接與結(jié)構(gòu)重構(gòu),并通過3D打印輸出樣本的實(shí)體模型。結(jié)果表明,一系列3D方法不僅有效保證了測量結(jié)果的真實(shí)性和完整度,而且實(shí)現(xiàn)了對生物原型結(jié)構(gòu)的高保真量化及特征信息提取,為仿生減阻功能形體設(shè)計(jì)提供相關(guān)信息采集手段和數(shù)據(jù)處理方法。
[Abstract]:In order to better use functional bionics, precise measurement and structural reconstruction of biological bodies with extremely low resistance superiority were carried out. The 3D precise measurement and structure reconstruction of the macroscopic object are carried out by using the non-contact 3D scanning technology. The splicing and structure reconstruction of the measured point cloud data are carried out by using 3D modeling software, and the solid model of the output sample is printed by 3D. The results show that, A series of 3D methods not only guarantee the authenticity and completeness of the measurement results, but also realize the high fidelity quantization and feature information extraction of the biological prototype structure. To provide the relevant information collection method and data processing method for the bionic drag reduction function shape design.
【作者單位】： 山東理工大學(xué)農(nóng)業(yè)工程與食品科學(xué)學(xué)院;
【基金】：國家自然科學(xué)基金(51375283;51005139) 山東省優(yōu)秀中青年科學(xué)家科研獎勵基金(BS2012ZZ010) 山東省高等學(xué)校優(yōu)勢學(xué)科人才團(tuán)隊(duì)培育計(jì)劃
【分類號】：TB17
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本文編號：1655494