Paper Title:
Microscope Measurement of Jet-Pan Based on CCD
  Abstract

The jet-pan is a key part of jet-pan servo valve. Required precision of jet-pan should be guaranteed in process. CCD microscope measurement is used to deals with the measurement of jet-pan in the paper. The worepiece is enlarged by the optical microscope, and a series of image processing algorithms is used to process the image. The basic dimensions and geometrical tolerance of jet-pan are measured. And the stability error is less than ±0.5μm.

  Info
Periodical
Edited by
Bo Zhao, Guanglin Wang, Wei Ma, Zhibo Yang and Yanyan Yan
Pages
525-529
DOI
10.4028/www.scientific.net/KEM.455.525
Citation
D. X. Shao, J. Li, Z. S. Lu, G. L. Wang, "Microscope Measurement of Jet-Pan Based on CCD", Key Engineering Materials, Vol. 455, pp. 525-529, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xin Zhao, Xing Long Zhu, Nan Yin, Shang Gao
New Mechanisms and Robotics
Abstract:Owing to the deficiency of pinhole imaging model, a method to measure the depth information of the object based on lens imaging principle is...
2062
Authors: Xiao Qin Li, Zhi Xiong Lu, Lan Ying Zhao, Zheng Hao Li, Bing Guo, Xue Feng Bai
Chapter 3: Advanced Test and Measurement
Abstract:This article did some non-contact measurement by laser triangulation principle on the A level hard road roughness, based on CCD imaging...
812
Authors: Yu Juan Li, Bao Guang Wang
Abstract:According to the current situation that most kind of automobile engine box were taken off-line random testing and the key technology of...
353
Authors: Mei Zhao, Fei Guo, Yu Fang Sha, Ming Quan Yang
Chapter 2: Opto-Electronics Engineering
Abstract:A measuring system of the focus surface message of bigger aperture aerial camera was described. The image is received by the collimator of...
308
Authors: Xiao Feng Feng, Qian Zhang, You Jun Liao
Chapter 7: Detection and Diagnosis
Abstract:In order to meet the requirement of high precision and high efficiency in parts detection, the paper made the research on parts...
599