Cloth Weft Densitometer Using a CCD Camera

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概要

• 論文の詳細を見る

• A cloth weft densitometer has been proposed and its propriety verified by a preliminary experiment. The method is based on the counting of cloth wefts by a CCD camera with a shutter speed of 1 ms. The experiment shows that the densitometer can be used perfectly for many types of cloth if the cloth speed of less than approximately 10 m/min. The accuracy of the cloth-weft counting is above 99%, provided that the image contrast of the weft on the CCD camera is sufficiently high. Only 2-step digitations by the A/D converter is needed for 99% accuracy.

• The Laser Society of Japanの論文
• 1998-02-15

著者

• Suga H

  Mitsubishi Materials Silicon Corp. Chiba Jpn

• Suga Hiroshi

  Department Of Electronic Engineering Osaka Instituted Of Technology

• Suga H

  Kinki Univ. Higashi‐osaka Jpn

• Ueda M

  Fukui Univ. Fukui

• ASADA KATSUHIKO

  Department of Electronic Engineering, Faculty of Engineering Osaka University

• Suga H

  Osaka Inst. Technol. Hirakata Jpn

• Ueda Masahiro

  Faculty Of Education Fukui University

• Suga Hiroshi

  Information Science Osaka Institute Of Technology

• TANIGUCHI Keiji

  Department of Information Science, Faculty of Engineering, Fukui University

• KAWAZU Mugen

  Faculty of Education, Fukui University

• CHEN Jing

  Faculty of Education, Fukui University

• Chen J

  Faculty Of Education Fukui University

• Chen J

  Department Of Molecular Microbiology Graduate School Of Medicine Dentistry And Pharmaceutical Scienc

• Kawazu Mugen

  Faculty Of Education Fukui University

• Taniguchi Keiji

  Department Of Information Science Faculty Of Engineering Fukui University

• Taniguchi K

  Department Of Information Science Fukui University

• Asada Katsuhiko

  Department Of Information Science Faculty Of Engineering University Of Fukui

• Asada Katsuhiko

  Department Of Electronic Engineering Faculty Of Engineering Osaka University

• Asada Katsuhiko

  Department Of Information Science Faculty Of Engineering Fukui University

• Ueda Masahiro

  Faculty Of Education And Regional Studies Fukui University

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