Design of Optical System for Ultra-Large Range Line-Sweep Spectral Confocal Displacement Sensor

Design of Optical System for Ultra-Large Range Line-Sweep Spectral Confocal Displacement Sensor

The spectrum confocal displacement sensor is an innovative type of photoelectric sensor. The non-contact advantages of this method include the capacity to obtain highly accurate measurements without inflicting any harm as well as the ability to determine the object’s surface contour recovery by reco...

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Bibliographic Details
Main Authors: Weiguang Yang, Jian Du, Meijie Qi, Jiayue Yan, Mohan Cheng, Zhoufeng Zhang
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Sensors
Subjects:
spectral confocal
precision measurement
dispersive objective
optical design
imaging spectrometer
Online Access:https://www.mdpi.com/1424-8220/24/3/723

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