.png){kind=icon}
返回
Large-scale metrology - An update
.png){kind=icon}
PRE
AI
DOI：10.1016/S0007-8506(07)61702-8.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Developments in large-scale engineering metrology since the 1978 report of Puttock are reviewed. Advances in optical technology and fast, low-cost computation have led to wide-spread use of laser trackers and digital photogrammetry for general-purpose coordinate metrology. Techniques for high-accuracy straightness measurement, precision leveling, and absolute distance metrology are described, together with approaches to compensation for the effects of atmospheric refraction. Methods for uncertainty evaluation are discussed and several illustrative examples are presented.
Keyword:
dimensional metrology
distance measurement
measurement uncertainty
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
C
IF:
3.6
论文数:
3.4K
被引数:
1.3W
机构
暂无机构信息
引用论文
850 nm VCSELs for 50 Gb/s NRZ Error-Free Transmission over 100-meter OM4 and up to 115 °C Operation
PREAI
分享收藏Dispersal limitations increase vulnerability under climate change for reptiles and amphibians in the southwestern United States气候变迁下，扩散限制增加了美国西南部爬行动物和两栖动物的脆弱性。
PREAI
分享收藏分享收藏The Effect of Heat Treatment on the Microstructure and Mechanical Properties of Powder Metallurgy Ti-48Al Alloy.png)
Metals
OAAI
MetalsIF0
OAAI分享收藏
查看更多内容