Design of control system for X-ray industrial computed tomography (CT) generation-Ⅱ scanning motion

WEI Biao; FENG Peng; TANG Bo; PAN Ying-jun; MI De-ling; XIAN Wu

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Design of control system for X-ray industrial computed tomography (CT) generation-Ⅱ scanning motion

更新时间：2020-08-12

- Design of control system for X-ray industrial computed tomography (CT) generation-Ⅱ scanning motion
- Optics and Precision Engineering Vol. 11, Issue 6, Pages: 586-590(2003)
- 作者机构：
  
  重庆大学, 光电技术及系统教育部重点实验室, 重庆, 400044
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH878.1
- Received：10 May 2003，
  
  Revised：16 October 2003，
  
  Published Online：15 December 2003，
  
  Published：15 December 2003
- 稿件说明：
移动端阅览
魏彪, 冯鹏, 唐波, 潘英俊, 米德伶, 先武. X光工业用CT成像二代扫描运动控制系统设计[J]. 光学精密工程, 2003,(6): 586-590

WEI Biao, FENG Peng, TANG Bo, PAN Ying-jun, MI De-ling, XIAN Wu. Design of control system for X-ray industrial computed tomography (CT) generation-Ⅱ scanning motion[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 586-590
魏彪, 冯鹏, 唐波, 潘英俊, 米德伶, 先武. X光工业用CT成像二代扫描运动控制系统设计[J]. 光学精密工程, 2003,(6): 586-590 DOI：

WEI Biao, FENG Peng, TANG Bo, PAN Ying-jun, MI De-ling, XIAN Wu. Design of control system for X-ray industrial computed tomography (CT) generation-Ⅱ scanning motion[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 586-590 DOI：

摘要

分析X光工业用CT成像二代扫描的特点

提出了实现二代扫描的两种运动控制方案.分析并比较了二代扫描的平移和分度运动(平移+旋转)之间的关系

提出了提高系统扫描效率的两种方案.在此基础上

确定了由上位机和下位机组成的分布式运动控制系统的总体方案

设计了相应的硬件电路及软件

获得了预期的试验效果.

Abstract

Two motion control schemes are proposed to realize the generation-Ⅱ scanning by analyzing the characteristics of X-ray industrial computerized tomography (CT)

and two scanning schemes are suggested to improve the scanning efficiency by analyzing and comparing the scanning motion with rotation of the generation-Ⅱ scanning method. The distributed control system consisting of upper and lower computers is then designed together with control circuits and computer software

and experimental results have been obtained as expected.

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Keywords

references

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