Title:
OPTICAL FIBER CUTTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/185880
Kind Code:
A1
Abstract:
An optical fiber cutting system of the present disclosure comprises: a pair of clamps that are disposed spaced apart from each other in the lengthwise direction of an optical fiber, and that grip the optical fiber; a disc-shaped blade member that is moved between the pair of clamps so that an outer peripheral edge of the blade member contacts and cleaves the surface of the optical fiber, the position of the outer peripheral edge that contacts the optical fiber being changeable; a pressing member that presses and bends the cleaved portion of the optical fiber to cut the optical fiber; and an acquisition unit that acquires positional information of the outer peripheral edge that contacts the optical fiber. The acquisition unit is a sensor that acquires the positional information of the outer peripheral edge by detecting the direction of a magnetic force line corresponding to the position of the outer peripheral edge.
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Inventors:
SASAKI KATSUMI (JP)
Application Number:
PCT/JP2017/014243
Publication Date:
October 11, 2018
Filing Date:
April 05, 2017
Export Citation:
Assignee:
FUJIKURA LTD (JP)
International Classes:
G02B6/25
Foreign References:
| JPH06186436A | 1994-07-08 | |||
| JPH08334627A | 1996-12-17 | |||
| JP2006337165A | 2006-12-14 | |||
| JP2006251034A | 2006-09-21 | |||
| JP2005055479A | 2005-03-03 | |||
| JP2012008472A | 2012-01-12 | |||
| JP2012194465A | 2012-10-11 | |||
| US20150323740A1 | 2015-11-12 |
Other References:
See also references of EP 3447550A4
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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