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公开(公告)号：US20180340511A1
公开(公告)日：2018-11-29
申请号：US15603929
申请日：2017-05-24
Applicant: General Electric Company
Inventor： Danilo Veljkovic , Brian Scott Redmon , Roland Joseph Menassa , Thomas Merzhaeuser , Daniel Alan Hynum , Alan M. Walker , Shridhar Champaknath Nath
Abstract: The present disclosure is directed to a method of assembly of a rotor blade for a wind turbine. The method includes placing a first rotor blade section onto a first set location of an assembly fixture, wherein the first rotor blade includes a first locating datum such that the assembly fixture at the first set location constrains movement of the first rotor blade section at the first locating datum along a first direction; placing the first rotor blade section onto a second set location of the assembly fixture, wherein the first rotor blade includes a second locating datum such that the assembly fixture at the second set location constrains movement of the first rotor blade section at the second locating datum along a second direction; and positioning a second rotor blade section onto the first rotor blade section within the assembly fixture.
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公开(公告)号：US11022094B2
公开(公告)日：2021-06-01
申请号：US15603929
申请日：2017-05-24
Applicant: General Electric Company
Inventor： Danilo Veljkovic , Brian Scott Redmon , Roland Joseph Menassa , Thomas Merzhaeuser , Daniel Alan Hynum , Alan M. Walker , Shridhar Champaknath Nath
Abstract: The present disclosure is directed to a method of assembly of a rotor blade for a wind turbine. The method includes placing a first rotor blade section onto a first set location of an assembly fixture, wherein the first rotor blade includes a first locating datum such that the assembly fixture at the first set location constrains movement of the first rotor blade section at the first locating datum along a first direction; placing the first rotor blade section onto a second set location of the assembly fixture, wherein the first rotor blade includes a second locating datum such that the assembly fixture at the second set location constrains movement of the first rotor blade section at the second locating datum along a second direction; and positioning a second rotor blade section onto the first rotor blade section within the assembly fixture.
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公开(公告)号：US10800710B2
公开(公告)日：2020-10-13
申请号：US15866509
申请日：2018-01-10
Applicant: General Electric Company
Inventor： Danilo Veljkovic , Robert Hanet , James Anthony Ruud , Thomas Joseph Post
IPC: C04B41/45 , C04B35/80 , B65H5/08 , B65H5/14 , B28B1/52 , C04B35/565 , B28B23/00 , B28B23/02 , C22C47/06 , B23P13/02 , B28B11/12 , B26F3/00
Abstract: A ceramic fiber processing apparatus and method for processing ceramic fibers for the manufacture of ceramic matrix composites (CMCs) is provided. The apparatus includes a frame including a plurality of unidirectional ceramic fibers wound thereabout and extending across a void therein the frame to define a first planar array of ceramic fibers and a second planar array of ceramic fibers. During use, the frame is disposed in the ceramic fiber processing apparatus in a manner to enable gripping of the first planar array of ceramic fibers with a first gripper assembly and gripping of the second planar array of ceramic fibers with a second gripper assembly. A cutting mechanism provides cutting of the plurality of unidirectional ceramic fibers to separate the first planar array of ceramic fibers and the second planar array of ceramic fibers from one another.
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公开(公告)号：US20190210932A1
公开(公告)日：2019-07-11
申请号：US15866509
申请日：2018-01-10
Applicant: General Electric Company
Inventor： Danilo Veljkovic , Robert Hanet , James Anthony Ruud , Thomas Joseph Post
Abstract: A ceramic fiber processing apparatus and method for processing ceramic fibers for the manufacture of ceramic matrix composites (CMCs) is provided. The apparatus includes a frame including a plurality of unidirectional ceramic fibers wound thereabout and extending across a void therein the frame to define a first planar array of ceramic fibers and a second planar array of ceramic fibers. During use, the frame is disposed in the ceramic fiber processing apparatus in a manner to enable gripping of the first planar array of ceramic fibers with a first gripper assembly and gripping of the second planar array of ceramic fibers with a second gripper assembly. A cutting mechanism provides cutting of the plurality of unidirectional ceramic fibers to separate the first planar array of ceramic fibers and the second planar array of ceramic fibers from one another.
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