摘要
介绍了直线导轨副的基本型式、原理和在大长度实验室中的应用情况;就两种主流的应用型式—气体静压导轨副和滚动直线导轨副,分别选择中国计量科学研究院的80 m导轨副和中国测试技术研究院的60 m导轨副作为实例进行了性能分析,可为以后的室内大长度计量标准装置的建设提供借鉴。
This paper introduces the primary type and principles of linear guides and their application in large-scale length measurement.Performance analysis was made on two mainstream types of guide,i.e.the 80-m aerostatic guide at the National Institute of Metrology,China and the 60-m linear motion rolling guide at the National Institute of Measurement and Testing Technology,China,which could shed light on development of standard devices for large-scale length measurement.
作者
张拥军
陈勇
李婷
周瑶
ZHANG Yongjun;CHEN Yong;LI Ting;ZHOU Yao(Hunan Institute of Metrology and Test,Changsha 410014,China)
出处
《计量科学与技术》
2021年第3期36-39,35,共5页
Metrology Science and Technology
基金
湖南省科技创新计划资助项目(2018XK2008)。
关键词
大长度测量
计量标准
量值溯源
导轨副
性能分析
large-scale length measurement
measurement standard
traceability
linear guides
performance analysis
