发明名称 Apparatus for winding optical fiber on a bobbin
摘要 The apparatus for winding optical fiber on a bobbin in axially compact coils includes a bobbin mount reciprocably driven along the fiber deployment axis, a winding arm for receiving optical fiber being fed along the deployment axis, and a supply reel for feeding optical fiber along the deployment axis with the reel being mounted on a twist arm, with the reel axis orthogonal to the deployment axis, for rotating the reel a preselected amount for each turn of the winding arm. An optical time domain reflectometer continuously monitors optical signal attenuation through the free start end of the fiber, and an optical scanner continuously scans the formed coils for the presence of gaps and overlaps. A controller is used to automatically stop, rewind, and adjust the winding apparatus when excessive signal attenuation, gaps or overlaps are detected.
申请公布号 US4920738(A) 申请公布日期 1990.05.01
申请号 US19890407713 申请日期 1989.09.14
申请人 THE BOEING COMPANY 发明人 WHITE, JAMES C.;PINSON, GEORGE T.
分类号 B65H54/10;B65H55/04;G02B6/44 主分类号 B65H54/10
代理机构 代理人
主权项
地址