发明名称 |
APPARATUS AND METHOD FOR CHARACTERIZING FIBER CRIMPS |
摘要 |
Apparatus and method are described for measuring and controlling the crimp characteristics of a moving crimped tow. A light source illuminates a section of the moving crimped tow and at least one camera acquires a video image of the tow. The acquired image is digitized and a processor decomposes the interlaced image into two non-interlaced field images. Crimp characteristics are derived based on the decomposed images. |
申请公布号 |
HK1020612(A1) |
申请公布日期 |
2004.09.17 |
申请号 |
HK19990104729 |
申请日期 |
1999.10.22 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
YEJIA WU;NICHOLAS LEONCAVALLO JR.;THOMAS YIU-TAI TAM |
分类号 |
D02G1/00;G01B11/30;G01N21/89;G01N33/36;G06T7/00 |
主分类号 |
D02G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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