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CORC

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Systematic study of the prediction methods for machined surface topography and form error during milling process with flat-end cutter 期刊论文
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2019, 卷号: 233, 页码: 226-242
作者:  Zhang, Xing;  Zhang, Wei;  Zhang, Jun;  Pang, Bo;  Zhao, Wanhua
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/19
Precise Point Set Registration Using Point-to-Plane Distance and Correntropy for LiDAR Based Localization 会议论文
作者:  Xu, Guanglin;  Du, Shaoyi;  Cui, DIxiao;  Zhang, Sirui;  Chen, Badong
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/19
Surface quality characterisation of diamond cut V-groove structures made of rapidly solidified aluminium RSA-905 期刊论文
PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2018, 卷号: 53, 页码: 120-133
作者:  Guo, Jiang;  Zhang, Jiong;  Wang, Hao;  Liu, Kui;  Kumar, A. Senthil
收藏  |  浏览/下载：13/0  |  提交时间：2019/12/02
Efficient closed-form estimator for joint elliptic and hyperbolic localisation in multistatic system 期刊论文
ELECTRONICS LETTERS, 2018, 卷号: 54, 页码: 525-526
作者:  Qin, Zhaotao;  Wei, Shaoming;  Wang, Jun
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30
Ultra-precision finishing of optical mold by magnetorheological polishing using a cylindrical permanent magnet 期刊论文
International Journal of Advanced Manufacturing Technology, 2018, 卷号: 97, 期号: 9-12, 页码: 3583-3594
作者:  Wang, Yongqiang*;  Yin, Shaohui;  Hu, Tian
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/27
Relationship between elliptical form error and rotation accuracy of hydrostatic journal bearing 期刊论文
INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2017, 卷号: 69, 页码: 905-911
作者:  Zha, Jun;  Chen, Yaolong;  Zhang, Penghai
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/26
Application of laser displacement sensor to free-form surface measurement 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2015, 卷号: 23, 期号: [db:dc_citation_issue], 页码: 1939-1947
作者:  Li, Bing;  Sun, Bin;  Chen, Lei;  Wei, Xiang
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/02
A New Ultra-Precision Grinding Method for Manufacturing the Wavy-Tilt-Dam Mechanical Face Seals 期刊论文
TRIBOLOGY TRANSACTIONS, 2013, 卷号: 56, 页码: 65-74
作者:  Huo, Fengwei;  Guo, Dongming;  Feng, Guang;  Kang, Renke
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11
Study of horizontal shafting with spherical four-way structure (EI CONFERENCE) 会议论文
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
Yang L.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
Altazimuth photoelectric theodolite level shaft U-type and T-type structure  but with the expanding field of applications of photoelectric theodolite  the horizontal shaft structure occur great changes. For example  in the marine environment  shipboard conditions  the instrument has a waterproof  corrosion-resistant  easy maintenance and other functions  while carrier-based optoelectronic devices from a single visible television configure the development of integrated infrared system and ranging system as one of the single-station measurement system  due to the spherical structure has sufficient internal space exactly adapted to this need. In this paper  the horizontal axis of a spherical four-way structure. From aspects of the spherical four-way split in the form and shafting design and finite element analysis of the detailed design. A spherical four-way horizontal axis system  diameter 550mm  weight 19kg sphere  in the 40kg load  the maximum deformation of 3.3m  fully meet the requirements. The shaft of the structure of the shaking is less than 2 arc seconds  the vibration test  the re-examination instrument accuracy change is less than 1 arc seconds. Verify that the structure is stable and reliable. 2012 IEEE.  
Technology on fabrication of precise SiC aspherical mirror (EI CONFERENCE) 会议论文
2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011, October 28, 2011 - October 30, 2011, Chengdu, China
Zhang Z.
收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25
This paper represents a technique to produce the large size optical aspherical mirror by using reaction-bonded silicon carbide to meet the material requirements of the space used mirrors  based on the characters comparison of all types mirror material. Techniques are described in this paper  including the bonding procedure of silicon carbide to form a mirror shape  the CCOM technology for aspheric grinding  polishing on a home-developed tool -FSGJ-2  and the aspheric profilometry. A specialized Offner Null lens is also developed to measure the aspherical mirror with laser interferometer. With the technology depicted in the paper  a 502mm 298 mm off-axis SiC aspherical mirror is successfully made with a surface accuracy better than 1/50rms  the final result meets the design requirement. (2011) Trans Tech Publications.  

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