WINDING METHOD OF OPTICAL FIBER

PROBLEM TO BE SOLVED: To achieve a uniform winding shape at a part close to a flange by eliminating control delay when the winding becomes thinner at the first time. SOLUTION: In a winding method of the optical fiber for correcting a traverse inversion position based on motion of a dancer 4 adjustin...

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Bibliographic Details
Main Authors KATO MASAYUKI, TSUNEISHI KATSUYUKI, NAKAUMA TAKAAKI, FUJISAWA MASAKI
Format Patent
LanguageEnglish
Published 07.01.2010
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To achieve a uniform winding shape at a part close to a flange by eliminating control delay when the winding becomes thinner at the first time. SOLUTION: In a winding method of the optical fiber for correcting a traverse inversion position based on motion of a dancer 4 adjusting variation of winding speed of the optical fiber 1 while winding the optical fiber 1 around a drum part in a layered state by traversing the winding position in the rotational shaft direction of a bobbin 3a and inverting the traverse direction corresponding to the width of the drum part of the bobbin 3a, an initial traverse inversion position is set to a position outer from the width of the drum part of the bobbin 3a to wind the fiber using the position as a reference position. When the dancer position changes into either of upward or downward, the traverse inversion position is corrected in proportional to the motion of the dancer 4 (displacement amount and displacement direction) regarding the reference position. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080160510