2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale最新文献_第3页

The study on the effect of step time on the movement of the cross-scale stage based on the stick-slip driving 基于粘滑驱动的跨尺度台阶运动的步长影响研究

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737450

Bowen Zhong, Zhenhua Wang, Tao Chen, Liguo Chen, Lining Sun

{"title":"The study on the effect of step time on the movement of the cross-scale stage based on the stick-slip driving","authors":"Bowen Zhong, Zhenhua Wang, Tao Chen, Liguo Chen, Lining Sun","doi":"10.1109/3M-NANO.2013.6737450","DOIUrl":"https://doi.org/10.1109/3M-NANO.2013.6737450","url":null,"abstract":"In this paper, the relationship of the movement of stick-slip driving and the step time was studied. Firstly, the research status and the principle of stick-slip driving was introduced. Secondly, the math model of the every step displacement and velocity of stick-slip driving was built. By using mathematical models, the relationship curve of the every step displacement and the step time was received through the simulation in Matlab software. Furthermore, in corroboration of the math model, the prototype was designed and the experiment system was built. From the testing of stick-slip prototype, the step displacement in every step time was tested 20 times and the relationship curve of the average every step displacement and step time was obtained. The simulation results are validated by the testing results and the method of reducing the time step to adjust the stick-slip driving step displacement and velocity were proved. In the future, a greater drive power should be researched for improving the movement performance of the stick-slip driving.","PeriodicalId":120368,"journal":{"name":"2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121439621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

New Yθ compliant micromanipulator with ultra-large workspace for biomanipulations 具有超大工作空间的新型Yθ柔性微机械臂

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737404

Hui Tang, Yangmin Li, Xiao Xiao

{"title":"New Yθ compliant micromanipulator with ultra-large workspace for biomanipulations","authors":"Hui Tang, Yangmin Li, Xiao Xiao","doi":"10.1109/3M-NANO.2013.6737404","DOIUrl":"https://doi.org/10.1109/3M-NANO.2013.6737404","url":null,"abstract":"In recent years, biological micromanipulations emerge as a promising application in the micro/nano technology. Manual manipulation tends to have disadvantages of low success rate and low repeatability. In order to perform the robotic biomanipulations, a novel flexure-based Yθ large-workspace micromanipulator with differential lever displacement amplifier (DLDA) is proposed in this paper. After a series of optimal designs and mechanism modeling, the mechanism performance of the proposed micromanipulator is validated by using the Finite Element Analysis (FEA) method. Finally, the proposed micromanipulator is fabricated and close-loop experimentally tested to make a prototype characterization. In this study, two piezoelectric (PZT) actuators P-216.80 with close-loop travel 120 μm and close-loop resolution 2.4 nm are employed, the simulation and experimentally results indicate that the mechanism displacement amplification ratio can reach up to 31, thus the maximum output displacement can achieve around 3.3 mm, the rotation angle can reach up to around 26.5°. Both theoretical derivation and prototype test results well testify the proposed mechanism possesses satisfactory performance to perform the practical biomanipulations.","PeriodicalId":120368,"journal":{"name":"2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127500385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Combined influence of substrate relief and mechanical compression on topographical evolution of surface wrinkling 基材起伏和机械压缩对表面起皱形貌演化的综合影响

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737446

Xiaoli Zhao, W. An, Jiuchun Yan, Liqin Wang

引用次数: 0

Quantification of living cell adhesion forces with a nanorobotic system 用纳米机器人系统定量测定活细胞粘附力

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737377

Hui Xie, Munan Yin, Weibin Rang

引用次数: 1

Investigation on friction performance of graphene 石墨烯摩擦性能研究

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737420

Chenfei Sun, Yan Zhang, Yujuan Wang, Yunfei Chen

引用次数: 1

Structure topology optimization of two-dimension micro/nano angular-table 二维微纳角工作台结构拓扑优化

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737457

M. Helal, Lefeng Wang, Lining Sun

引用次数: 1

Effect of surface topography on hydrophobicity and bacterial adhesion of polystyrene 表面形貌对聚苯乙烯疏水性和细菌粘附性的影响

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737421

A. J. Mohamad, Xinyao Zhu, Xianping Liu, Wilhelm Pfleging, M. Torge

{"title":"Effect of surface topography on hydrophobicity and bacterial adhesion of polystyrene","authors":"A. J. Mohamad, Xinyao Zhu, Xianping Liu, Wilhelm Pfleging, M. Torge","doi":"10.1109/3M-NANO.2013.6737421","DOIUrl":"https://doi.org/10.1109/3M-NANO.2013.6737421","url":null,"abstract":"We report the investigation on effect of surface topography (roughness) and hydrophobicity (contact angle measurement) on bacteria adhesion for polystyrene material. The surfaces of polystyrene substrates were patterned using UV-laser radiation with a wavelength of 193 nm at different conditions. Different surface topographies were fabricated and then measured by an optical surface profiler and contact angle measurements. For bacterial adhesion experiments, an assay of Escherichia coli (E.coli) has been developed and used for bacterial adhesion measurements on both as received and the modified polystyrene surfaces. The method is based upon the staining of attached bacterial cells with the nucleic acid-binding, green fluorescent DAPI stain. The preliminary results show that laser-assisted modification by using laser ablation can make polystyrene substrates either more hydrophilic (with oxygen) or more hydrophobic (with air). The contact angle can be varied from 37° to 108°. The results on bacterial attachment show that the polystyrene substrates as received have no bacteria attached, indicating a good anti-bacterial performance. The treated substrates show some bacterial attachment and, in particular, the surfaces with high contact angle have much higher numbers of bacterial cells attached. This indicates that such laser-assisted process with air can make polystyrene surfaces more attractive to E. coli bacteria.","PeriodicalId":120368,"journal":{"name":"2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale","volume":"28 14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115884244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Research on composite autofocus algorithm for detection system of pipeline robot 管道机器人检测系统的复合自动对焦算法研究

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737455

Huixiang Wang, T. Li, Bohui Zhang

引用次数: 1

Application of twisting algorithm to a 2D electrostatic MEMS micromirror 扭转算法在二维静电微机电系统微镜中的应用

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737431

Hui Chen, M. Pallapa, Weijie Sun, Zhendong Sun, J. Yeow

引用次数: 2

Topology optimization of hinge-free compliant mechanisms using a two-step FEA method 基于两步有限元法的无铰柔性机构拓扑优化

2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale Pub Date : 2013-08-01 DOI: 10.1109/3M-NANO.2013.6737378

Benliang Zhu, Xianmin Zhang, Quan Zhang, S. Fatikow

引用次数: 1