• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Mechanical parts dimension measuring technology based on optical zoom

Mechanical parts dimension measuring technology based on optical zoom

来源 :第四届国际遥感考古会议 | 被引量 : 0次 | 上传用户：kmyzchenpeng
【摘 要】
：
Since height measured equipment which is applied to traditional Mechanical component have some drawbacks such as low efficiency,high random deviation and small accuracy,the paper puts forward a projec
【作 者】
：
CAI Wei LUO Shude CHANG liang CHEN Mingjing YAN Xiqiang 
【机 构】
：
College of Electrical and Mechanical Engineering,Hainan University,Haikou 570228,China
【出 处】
：
第四届国际遥感考古会议
【发表日期】
：
2012年9期
【关键词】
：
Fast High-precision Thickness Tester 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　Since height measured equipment which is applied to traditional Mechanical component have some drawbacks such as low efficiency,high random deviation and small accuracy,the paper puts forward a project which can design a check instrument of high velocity and accuracy.Besides,it takes many details to illustrate the structure of the instrument,design of measuring line road and analysis the systems deviation.In a word,the instrument has characteristics of high efficiency,high accuracy and low random deviation.
其他文献
韩国“五岳”辩识
韩国“五岳”，是指《三国史记》所载新罗“五岳”、《新增东国舆地胜览》与山神网所载“庆州五峰”以及昌德宫宣政殿屏风‘日月五峰图”的总称。本文介绍了韩国“五岳”的研究现状，论述了新罗“五岳”与“庆州五峰”的分布范围，且给出了“庆州五峰”的分布图与记载复原图，探讨了韩国“五岳”的年份问题，并从文化观念、祭祀、岳域、地理、现代影响等几个方面分析了韩国“五岳”与中国五岳之间的关系。
会议
韩国五岳《三国史记》地理分布
馆藏壁画失效支撑体去除技术研究
馆藏壁画绝大多数为墓葬揭取的，墓葬壁画作为一种丧葬文化现象在早期绘画史和思想史上都占有非常重要的地位。馆藏壁画的支撑体是壁画从原址揭取下来后，为长期保存壁画、便于移动与展示，而在其背面重新粘接的。起支撑保护作用的支撑体类型有石膏支撑体、环氧树脂+木龙骨支撑体、环氧树脂+铝合金龙骨支撑体等。随着支撑体材料的失效，壁画也遭受不同程度的损伤。因此，失效支撑体的更换是今后馆藏壁画保护不可避免的工作。本文全
会议
馆藏壁画失效支撑体去除技术文物保护
汉阳陵出土陶质文物保护研究
汉阳陵出土万余件文物中，陶质文物占有很大的比例，但由于这些文物深埋在泾河一渭河之间盐碱土壤中2000多年，受损蚀严重，我们在分析陶质文物主要病害、病因、结构特点，特别是粉彩陶颜料成分、特殊结构的基础上制定出：清除粉彩佣表面泥土→固色松土清除硬质泥土→有机硅对颜料进行预加固→用多层纸张贴敷法脱盐→用HFW保色剂保色→作隔离层、环氧树脂粘接→ATK面团修补残缺→用丙烯酸酯渗透加固和表面保护，保护结果粉
会议
汉阳陵陶质文物病害成因粉彩陶颜料成分彩绘工艺保护处理
可逆性加固剂在彩绘陶器覆土清理中的应用
出土彩绘陶器，常被泥土覆裹，并且其彩绘颜料中的胶结物因退化而粘结力弱化。因此，使用以往常规的方法清理彩绘表面的覆土时，容易造成彩绘颜料脱落。为避免此危险，采用先加固、再清理的工序。具体方法是：先用具有溶剂可逆性的加固剂对彩绘层连同覆土一起做渗透加固，以恢复彩绘层与陶体间的粘附力，再利用加固材料的可逆性，用溶剂溶解覆土中的加固材料，同时配合机械法清理覆土。通过成膜性、可逆性及渗透性试验进行加固剂的筛
会议
可逆性加固剂彩绘陶器颜料脱落出土文物覆土清理
Research on Digitization and Visualization Technique of Archaeological Sites Excavation based on Mul
As an important part of cultural heritage,archaeological sites are also very important information for studying of Chinese ancient history,culture,art and science and technology development.Data recor
会议
Archaeological sites excavation multiple tempo-spatial modeDigital recordingDi
Space-observed SAR interferometry for natural reserve monitoring, a case study of Tibetan Plateau, C
The Tibetan Plateau (TP),a grouping zone for natural reserves,is significant for the human society sustainable development under global warming as well as anthropogenic activities,e.g.regional water b
会议
Natural reserveSARinterferometry (InSAR)Tibetan PlateauSpace borne
Identification of artificial paleo-irrigation canals based on remote sensing in ancient Juyan
Irrigation is the basic guarantee for agricultural production and development in arid regions.As one of the main features and symbols of farming culture,artificial canals can be seen as the most impor
会议
Artificial canalsIrrigationAncient Juyan OasisEnvironmental changeArchaeolog
Evaluating the use of SPOT satellite imagery for extracting small-scare archaeological sites along P
Because of the flourishing vegetation and developed agriculture in East China,it is difficult to extract information of small-scale archaeological sites from remote sensing image only based on spectra
会议
palaeochannelarchaeological sitesinformation extractionspatial analysisZhega
Global Heritage Network: Information sharing, threat monitoring and collaborative preservation for c
Global Heritage Network (GHN) has been created by Global Heritage Fund (GHF) to provide the archaeological- and heritage preservation communities an online platform that is multi-purpose: to raise awa
会议
Threat monitoringCollaborative preservationSatellite imagery analysis
Relic exploration of Huanghuacheng Great Wall based on underwater surveying technology
Located in Huairou District of Beijing,the Huanghuacheng Underwater Great Wall was constructed in the Ming dynasty,dating back over 600 years of history.Due to the construction of the reservoirs and d
会议
relic explorationunderwater Great WallRC-S2 Survey Remote Controlled Boat