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Author:

闫志鸿 (闫志鸿.) | 刘呈龙 (刘呈龙.) | 卢振洋 (卢振洋.) | 白立来 (白立来.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明涉及一种适用于焊接过程视觉的图像法液晶滤光装置,该装置包括镜头,点阵式液晶屏,光电传感器,液晶屏控制器,工业PC。镜头负责将焊接区图像成像于光电传感器上,光电传感器为面阵CCD或CMOS,液晶屏与面阵CCD或CMOS等大小,并紧贴于光电传感器前面,液晶屏为点阵式,类似于手机或电脑显示器的液晶屏,液晶屏控制器可控制液晶屏上各个点阵的透过率(称之为透过率图像),工业PC与光电传感器连接,实时采集光电传感器传输回来的图像,工业PC同时与液晶屏控制器连接,可以根据采集回来的图像自动设定或人为设定液晶屏透过率图像,点阵式液晶滤光屏可以为单色,也可以为彩色,液晶滤光屏图像可以静态,也可以为动态。

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Patent Info :

Type: 发明申请

Patent No.: CN201410147049.X

Filing Date: 2014-04-14

Publication Date: 2014-07-23

Pub. No.: CN103934557A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

Affiliated Colleges:

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