| 大板径喷丝板自动检测方法的研究 |
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| 引用本文： | 谭志银,杨崇倡,魏蕊.大板径喷丝板自动检测方法的研究[J].化纤与纺织技术,2008(2):37-41. |
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| 作者姓名： | 谭志银 杨崇倡 魏蕊 |
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| 作者单位： | 东华大学机械工程学院,上海,201620 |
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| 摘 要： | 针对大板径喷丝板在反复使用后,易产生弯曲变形,引起板面的不平整,造成CCD采集到的微孔图像不清晰而引起误检的情况,提出了两种减少自动对焦操作次数的改进检测措施,解决了目前大板径喷丝板因板面不平整而存在误检和"逐孔"对焦检测效率低下的问题,提高了该系列喷丝板自动检测仪的检测精度和效率。
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| 关 键 词： | 大板径喷丝板 不平整板面 自动检测 自动对焦 |
STUDY OF METHOD OF AUTO-DETECTING LARGE SPINNERET |
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| TAN Zhi-yin,YANG Chong-chang,WEI Rui.STUDY OF METHOD OF AUTO-DETECTING LARGE SPINNERET[J].Chemical Fiber & Textile Technology,2008(2):37-41. |
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| Authors: | TAN Zhi-yin YANG Chong-chang WEI Rui |
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| Abstract: | Because of bending deformation after repeatedly using,the board of large spinneret is often unsmooth.CCD can't acquaire the clear image of the micro porous and causes the error detection.We put forward two improving measures to decrease the number of auto-focusing to solve the problems that error detecting is caused by the unsmooth surface and auto-focusing efficiency is low during auto-detecting the large spinneret,and also enhance the accuracy and efficiency of the instrument in auto-detecting large spinneret. |
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| Keywords: | large spinneret unsmooth surface auto-detecting auto-focusing |
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