Invention Grant
- Patent Title: Method of manufacturing an elongate component
- Patent Title (中): 制造细长部件的方法
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Application No.: US13567435Application Date: 2012-08-06
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Publication No.: US09201417B2Publication Date: 2015-12-01
- Inventor: Wei-Ming Sim , Oluwamayokun Adetoro , Pihua Wen
- Applicant: Wei-Ming Sim , Oluwamayokun Adetoro , Pihua Wen
- Applicant Address: GB Bristol
- Assignee: Airbus Operations Limited
- Current Assignee: Airbus Operations Limited
- Current Assignee Address: GB Bristol
- Agency: Nixon & Vanderhye P.C.
- Priority: GB1114438.3 20110822
- Main IPC: B23Q17/00
- IPC: B23Q17/00 ; B21D53/88 ; B21D47/00 ; B23P17/00 ; B21D7/00 ; B21C51/00 ; B21D9/05 ; G05B19/18 ; B21D5/00 ; B21D5/02 ; B21D7/12
Abstract:
A method of manufacturing an elongate element (10) using a punching operation assumes a polynomial relationship between punch depth (dpunch) and neutral axis, with the constants being a polynomial function of plastic deformation of the beam. Using finite element analysis, a relationship between the required plastic deformation, the second moment of area of the element and the neutral axis of the element can be derived.
Public/Granted literature
- US20130047416A1 METHOD OF MANUFACTURING AN ELONGATE COMPONENT Public/Granted day:2013-02-28
Information query
