A high speed camera with auto adjustable ROI for product's outline dimension measurement

Qian Wang, Ping Wei, Jun Ke, Jingjing Gao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Currently most domestic factories still manually detect machine arbors to decide if they meet industry standards. This method is costly, low efficient, and easy to misjudge the qualified arbors or miss the unqualified ones, thus seriously affects factories' efficiency and credibility. In this paper, we design a specific high-speed camera system with auto adjustable ROI for machine arbor's outline dimension measurement. The entire system includes an illumination part, a camera part, a mechanic structure part and a signal processing part based on FPGA. The system will help factories to realize automatic arbor measurement, and improve their efficiency and reduce their cost.

Original languageEnglish
Title of host publicationOptical Metrology and Inspection for Industrial Applications III
EditorsSen Han, Toru Yoshizawa, Song Zhang
PublisherSPIE
ISBN (Electronic)9781628413496
DOIs
Publication statusPublished - 2014
Externally publishedYes
EventOptical Metrology and Inspection for Industrial Applications III - Beijing, China
Duration: 9 Oct 201411 Oct 2014

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9276
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceOptical Metrology and Inspection for Industrial Applications III
Country/TerritoryChina
CityBeijing
Period9/10/1411/10/14

Keywords

  • CMOS
  • FPGA
  • Outline dimension measurement
  • ROI

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