Invention Grant
- Patent Title: Method and apparatus for testing fibres
- Patent Title (中): 纤维测试方法和设备
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Application No.: US10553711Application Date: 2004-04-16
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Publication No.: US07729517B2Publication Date: 2010-06-01
- Inventor: Geoffrey Robert Stewart Naylor , Mark Michael Purmalis
- Applicant: Geoffrey Robert Stewart Naylor , Mark Michael Purmalis
- Applicant Address: AU Campbell
- Assignee: Commonwealth Scientific and Industrial Research Organisation
- Current Assignee: Commonwealth Scientific and Industrial Research Organisation
- Current Assignee Address: AU Campbell
- Agency: Merchant & Gould P.C.
- Priority: AU2003901910 20030417
- International Application: PCT/AU2004/000505 WO 20040416
- International Announcement: WO2004/092677 WO 20041028
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
According to the present invention there is also provided an apparatus for estimating the fiber fineness of a known mass of fibers, the apparatus including: an image capturing device for capturing either i) all of the fibers selected for testing or ii) a fraction thereof, in one or more images; a computer capable of automatically determining the total length of fiber or fibers in the or each image; and a means for estimating the fiber fineness of the fibers using the total fiber length in the image(s).
Public/Granted literature
- US20070035720A1 Method and apparatus for testing fibres Public/Granted day:2007-02-15
Information query
