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Accession number;06A0022500
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| Title;Development of On-line Fiber Orientation Sensor System (Dielectric Type)-Approach to the Practical Use- |
| Author;
SAWAMOTO HIDETADA
(Oji Paper Co., Ltd., Advanced Technol. Res. Lab., JPN)
NAGATA SHIN'ICHI
(Oji Paper Co., Ltd., Advanced Technol. Res. Lab., JPN)
KUROGI NORIAKI
(Ojiseishi Nichinankojo)
KANAYAMA JUN'ICHI
(Ojiseishi Yonagokojo)
SETOGUCHI YOSHITERU
(Ojienjiniaringu)
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Journal Title;Japan TAPPI Journal
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Journal Code:G0115A
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ISSN:0022-815X
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VOL.60;NO.1;PAGE.83-91(2006)
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| Figure&Table&Reference;FIG.16, TBL.1, REF.10 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;A newly developed on-line fiber orientation sensor was installed in a paper machine at Nichinan Mill, and its performance has been examined at a speed of 580-630 m/min. The accuracy of the measurement of the fiber orientation angle and orientation strength was quite satisfactory, when the data was compared to that obtained by conventional off-line SST and MOA measurements. An important factor that leads to stable and reliable data measurements is ensuring the uniform contact of the sensor-head with the surface of running paper. This was made possible by introducing a special air-driven mechanism to the sensor-head. This sensor system was found to be capable of measuring basis weight and moisture content of the paper while operating as a fiber orientation sensor. The results of these extra measurements are also reported. (author abst.) |
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