A Practical Positioning Method in End-Plate Surface Distance Measurement with Nano-Meter Precision

End-plate surface distance is important for length value dissemination in the field of metrology. For the measurement of distance of two surfaces, the positioning method is the key for realizing high precision. A practical method with nanometer positioning precision is introduced in consideration of...

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Bibliographic Details
Main Authors: Hongtang Gao, Zhongyu Wang, Yinbao Cheng, Yaru Li, Shuanghua Sun, Zhendong Shang
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/9/22/4970