| Fast Profilometry of 360° Spinning 3D Measurement |
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| 作者姓名： | SONG Yuanhe ZHAO Hong CHEN Wenyi TAN Yushan |
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| 作者单位： | Research Institute for Laser & Infrared Applications，Xi'an Jiaotong University，Xi'an 710049，CHN |
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| 摘 要： | ＦａｓｔＰｒｏｆｉｌｏｍｅｔｒｙｏｆ３６０°Ｓｐｉｎｎｉｎｇ３ＤＭｅａｓｕｒｅｍｅｎｔ①ＳＯＮＧＹｕａｎｈｅ，ＺＨＡＯＨｏｎｇ，ＣＨＥＮＷｅｎｙｉ，ＴＡＮＹｕｓｈａｎ（ＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｆｏｒＬａｓｅｒ＆ＩｎｆｒａｒｅｄＡｐｐｌｉｃａ...
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| 收稿时间： | 1997/7/7 |
Fast Profilometry of 360° Spinning 3D Measurement |
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| SONG Yuanhe,ZHAO Hong,CHEN Wenyi,TAN Yushan.Fast Profilometry of 360° Spinning 3D Measurement[J].Semiconductor Photonics and Technology,1997,3(4):301-305. |
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| Authors: | SONG Yuanhe ZHAO Hong CHEN Wenyi TAN Yushan |
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| Abstract: | A technique of fast 360°spinning 3D measurement is realized.A laser diode used as light source produces 0.5mm wide slit which is projected onto the surface of an object via a groupe of optical lenses.A CCD camera can grab the reflect curve line and its video output is processed by special hardware circuitries.Then the surface height value which the slit directs to will be directly obtained.The spinning table turns one degree each time and totally 360°3D information acquistiton need only 15s. The result and conclusion are presented. |
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| Keywords: | Laser Diode Measurement Spinning 3D Measurement |
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