Design and calibration method for microvision three-dimensional laser scanner

被引：4

作者：

Sun, Changku ^{[1
]}

Liu, Bin ^{[1
]}

Wang, Peng ^{[1
]}

机构：

[1] Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 2009年 / 27卷 / 03期

关键词：

calibration; micro-optics; optical scanners; CAMERA;

D O I：

10.1116/1.3081982

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A microvision three-dimensional (3D) laser scanner with micron accuracy and the calibration method are presented in this article. The system is designed to measure and reconstruct the 3D shape of miniature objects. A new two-step calibration method is proposed to reduce measurement errors and improve the measurement precision. Repeated measurements show that the repeatability is better than +/- 1 mu m. Moreover, the system has been successfully applied to extracting the height of solder pastes, which is beneficial in surface mount technology quality control.

引用

页码：1315 / 1318

页数：4

共 50 条

[1] Three-dimensional laser microvision
Shimotahira, H
Iizuka, K
Chu, SC
Wah, C
Costen, F
Yoshikuni, Y
[J]. APPLIED OPTICS, 2001, 40 (11) : 1784 - 1794
[2] Extrinsic calibration of stereo camera and three-dimensional laser scanner
Abramenko, A. A.
[J]. COMPUTER OPTICS, 2019, 43 (02) : 220 - 230
[3] A Verifying Method for Scanning Parameters of Three-Dimensional Laser Scanner
Shi, Guigang
Dang, Xinghua
Xia, Kaiwang
Guan, Yunlan
[J]. 2011 INTERNATIONAL CONFERENCE ON COMPUTERS, COMMUNICATIONS, CONTROL AND AUTOMATION (CCCA 2011), VOL III, 2010, : 59 - 61
[4] A new three-dimensional laser scanner design and its performance analysis
Xiao, Jin
Hu, Xiaoguang
Lu, Weixiong
Ma, Jixiao
Guo, Xiao
[J]. OPTIK, 2015, 126 (7-8): : 701 - 707
[5] Calibration methods for a camera with a tilted lens and a three-dimensional laser scanner in the Scheimpflug condition
Shao, Mingwei
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2020, 37 (07) : 1076 - 1082
[6] Calibration method of a three-dimensional scanner based on a line laser projector and a camera with 1-axis rotating mechanism
Ha, Van-Tung
Do, Van-Phu
Lee, Byung-Ryong
[J]. OPTICAL ENGINEERING, 2024, 63 (03)
[7] The Design of Linear Three-Dimensional Calibration
Guo, Dequan
Zhang, Xinrui
Ju, Hui
Liu, Hong
Chen, Jin
[J]. PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND AUTOMATIC CONTROL, 2016, 367 : 791 - 799
[8] A three-dimensional evaluation of a laser scanner and a touch-probe scanner
Persson, A
Andersson, M
Oden, A
Sandborgh-Englund, G
[J]. JOURNAL OF PROSTHETIC DENTISTRY, 2006, 95 (03): : 194 - 200
[9] Research on the Calibration Technology of Three-dimensional Laser Scanner for Measuring Volume of Railway Tank Car
Zhang Zhipeng
[J]. AOPC 2020: OPTICS ULTRA PRECISION MANUFACTURING AND TESTING, 2020, 11568
[10] Study on the Application Technology of Three-Dimensional Laser Scanner
Xie, Xuyang
Gui, Fangru
[J]. 2011 INTERNATIONAL CONFERENCE ON EDUCATION SCIENCE AND MANAGEMENT ENGINEERING (ESME 2011), VOLS 1-5, 2011, : 937 - 939

← 1 2 3 4 5 →