扫描器运动多参数测试技术研究
Study of Test Technology of Multi-Parameters for Scanner Movement
  修订日期:2003-03-05
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中文摘要:
      新型图像扫描器具有较高的响应频率,可以实现高速扫描。在研究扫描器运动参数分离的基础上,利用对称放置的半导体位置探测器建立了扫描器的多运动参数测试系统,提出了光电二维位置传感器的非线性修正和补充方法,实现了四路模拟信号的DMA传送,提高了测试的速度和精度,实现扫描器在高频运动时的多运动参数测试。
英文摘要:
The new type of image scanner has higher frequency response and the scan with high speed can be realized. Based on the study of the movement parameter separation of the scanner, the multi-parameter test system is established by the use of the semi-conductor probes placed in a symmetry way. The nonlinear revision and the supplement method for the photo-electric 2D position probe are proposed. The DMA transmmision of the 4 channel analogy signal are realized. The test speed and accuracy are arised. The test of movement parameters is realized during the high frequency movement of scanner.
周树平  徐行建  姚恩涛  周克印
[1]中国空空导弹研究院,河南洛阳471009 [2]南京航空航天大学航空宇航学院,江苏南京210016
中文关键词:  图像扫描器 光电传感器 数据采集 测试 运动参数
英文关键词:scanner,photo-electric sensor,data acquisition
基金项目:
DOI:
引用本文:周树平,徐行建,姚恩涛,周克印.扫描器运动多参数测试技术研究[J].计测技术,2003,(5):17~19.
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