Pillow-shaped distortion of correction algorithm of galvanometric scanning system

Yi Zhao; Bing Heng Lu

Pillow-shaped distortion of correction algorithm of galvanometric scanning system

Yi Zhao
, Bing Heng Lu

机械工程学院

Shanghai Jiao Tong University

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

Galvanometri scanner is widely used in rapid prototyping systems. Due to the intrinsic nonlinear relationship between the deflection angles and the corresponding xy coordinates, the pillow-shaped field distortion would be introduced. In the paper, the aberration mechanism is analyzed and the correction algorithm to compensate for the field distortion is proposed.

源语言	英语
页（从-至）	216-218
页数	3
期刊	Zhongguo Jiguang/Chinese Journal of Lasers
卷	30
期	3
出版状态	已出版 - 3月 2003

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title = "Pillow-shaped distortion of correction algorithm of galvanometric scanning system",

abstract = "Galvanometri scanner is widely used in rapid prototyping systems. Due to the intrinsic nonlinear relationship between the deflection angles and the corresponding xy coordinates, the pillow-shaped field distortion would be introduced. In the paper, the aberration mechanism is analyzed and the correction algorithm to compensate for the field distortion is proposed.",

keywords = "Galvanometric scanning, Laser technique, Rapid prototyping",

author = "Yi Zhao and Lu, \{Bing Heng\}",

year = "2003",

month = mar,

language = "英语",

volume = "30",

pages = "216--218",

journal = "Zhongguo Jiguang/Chinese Journal of Lasers",

issn = "0258-7025",

publisher = "Chinese Laser Press",

number = "3",

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TY - JOUR

T1 - Pillow-shaped distortion of correction algorithm of galvanometric scanning system

AU - Zhao, Yi

AU - Lu, Bing Heng

PY - 2003/3

Y1 - 2003/3

N2 - Galvanometri scanner is widely used in rapid prototyping systems. Due to the intrinsic nonlinear relationship between the deflection angles and the corresponding xy coordinates, the pillow-shaped field distortion would be introduced. In the paper, the aberration mechanism is analyzed and the correction algorithm to compensate for the field distortion is proposed.

AB - Galvanometri scanner is widely used in rapid prototyping systems. Due to the intrinsic nonlinear relationship between the deflection angles and the corresponding xy coordinates, the pillow-shaped field distortion would be introduced. In the paper, the aberration mechanism is analyzed and the correction algorithm to compensate for the field distortion is proposed.

KW - Galvanometric scanning

KW - Laser technique

KW - Rapid prototyping

UR - https://www.scopus.com/pages/publications/0038447054

M3 - 文章

AN - SCOPUS:0038447054

SN - 0258-7025

VL - 30

SP - 216

EP - 218

JO - Zhongguo Jiguang/Chinese Journal of Lasers

JF - Zhongguo Jiguang/Chinese Journal of Lasers

IS - 3

ER -

Pillow-shaped distortion of correction algorithm of galvanometric scanning system

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