相移条纹投影三维形貌测量技术综述

doi:10.3969/j.issn.1000-1158.2018.05.07

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Abstract Structured light three-dimensional (3D) measurement system has been widely used and studied in optical metrology recent years. 3D surface construction methods with fringe projection techniques have become one of the most active research areas. The measurement principle, working process, system configurations, phase shifting fringes, phase error correction, phase unwrapping, high dynamic range measurement method are detailed. The advantages and disadvantages of the techniques are also discussed. The working flow, realization method, key techniques and existing problems of a phase shifting fringe projection system are introduced comprehensively, and the subsequent research directions are pointed out for the 3D shape measurement technology to meet the requirements of higher precision in advanced manufacturing in the further.

Key words： metrology 3D shape measurement phase shifting profilometry phase shifting fringe phase unwrapping error correction

Received: 01 November 2017 Published: 05 September 2018

PACS:	TB92
	TP391.4

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	Articles by authors
	MAO Cui-li
	LU Rong-sheng
	DONG Jing-tao
	ZHANG Yu-zhong

Cite this article:

MAO Cui-li,LU Rong-sheng,DONG Jing-tao, et al. Overview of the 3D Profilometry of Phase Shifting Fringe Projection[J]. Acta Metrologica Sinica, 2018, 39(5): 628-640.

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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2018.05.07 OR http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2018/V39/I5/628

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