Offset collar delivery for swage tools
AssigneeThe Boeing Company
InventorsKwok Tung Chan, Tanni Sisco, Jeff Devlin, Brendan Elmore
Life of this patent
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Abstract
Systems and methods are provided for fastening via a swage tool. One embodiment is a method for fastening via a swage tool, the method including selecting a hole located at a part; aligning an axis of a lockbolt collar with a center of the hole; placing the lockbolt collar flush against the part at a first end of the hole; and swaging the lockbolt collar onto a lockbolt that has been driven through the hole.
Claims41
A method for fastening via a swage tool, the method comprising:
- selecting a hole located at a part;
- aligning an axis of a lockbolt collar with a center of the hole;
- placing the lockbolt collar flush against the part at a first end of the hole;
- and
- swaging the lockbolt collar onto a lockbolt that has been driven through the hole.
A non-transitory computer readable medium embodying programmed instructions which, when executed by a processor, are operable for performing a method for fastening via a swage tool, the method comprising:
- selecting a hole located at a part;
- aligning an axis of a lockbolt collar with a center of the hole;
- placing the lockbolt collar flush against the part at a first end of the hole;
- and
- swaging the lockbolt collar onto a lockbolt that has been driven through the hole.
An apparatus for delivering lockbolt collars at a swage tool, the apparatus comprising:
- a pair of fingers disposed at a swage nose, each finger comprising:
- a vertical portion that follows the swage nose;
- an inclined ramp that is integral with the vertical portion that extends beyond a swaging surface of the swage nose;
- and
- an arcuate cut-out disposed at a distal portion of the inclined ramp, the arcuate cut-out having a circumference corresponding with a circumference of a lockbolt collar.
A method for placing a collar on a lockbolt, the method comprising:
- locating an Inner Mold Line (IML) end of a hole;
- sensing a centerline of the hole;
- holding a collar against the IML, end of the hole;
- aligning an axis of the collar with the centerline of the hole;
- and
- inserting a lockbolt through the collar and the hole.
Dependencies are inferred from the claim text.