| 便携式CCD尺寸检测技术研究 |
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| 引用本文： | 孙振路,秦旭磊. 便携式CCD尺寸检测技术研究[J]. 长春理工大学学报(自然科学版), 2009, 32(2): 230-232 |
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| 作者姓名： | 孙振路 秦旭磊 |
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| 作者单位： | 孙振路(河北省激光研究所,石家庄,050081);秦旭磊(长春理工大学,长春,130022) |
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| 摘 要： | 便携式尺寸检测系统具有非接触、使用灵活的特点,可以应用于环境复杂、仪器不易摆放的场所,本文介绍了便携式尺寸检测系统工作原理,并对影响测量精度的光学系统几何畸变、距离信息采集、曝光时间等各种因素进行了分析,尤其针对便携式系统提出了手动扫描极小值采集测量方案,提高了系统的检测精度.
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| 关 键 词： | 尺寸检测 极小值采集 几何畸变 曝光时间 |
Study on the Portable CCD Size Detecting Technology |
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| SUN Zhenlu,QIN Xulei. Study on the Portable CCD Size Detecting Technology[J]. Journal of Changchun University of Science and Technology, 2009, 32(2): 230-232 |
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| Authors: | SUN Zhenlu QIN Xulei |
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| Affiliation: | SUN Zhenlu1,QIN Xulei2 (1. Hebei Institute of Laser,Shijiazhuang 050081,2. Changchun University of Science , Technology,Changchun 130022) |
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| Abstract: | The portable dimensional gaging system has unique advantages such as non-contact measurement, easy to be conducted and applicable to more complex environment where other equips can not be placed in. In this paper, the principle of the portable dimensional gaging system was introduced,the factors that influence the accuracy of the measurement such as the of the optical system, the distance of the collected object and the exposure time were analyzed. Furthermore, the measurement method of manual minimum-value... |
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| Keywords: | dimensional gaging minimum value collecting geometric distortion exposure time |
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