Invention Grant
US08830477B2 Method for determining loads on a mechanical structure and the resultant damage
有权
用于确定机械结构上的负载的方法以及由此造成的损坏
- Patent Title: Method for determining loads on a mechanical structure and the resultant damage
- Patent Title (中): 用于确定机械结构上的负载的方法以及由此造成的损坏
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Application No.: US12223802Application Date: 2007-01-31
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Publication No.: US08830477B2Publication Date: 2014-09-09
- Inventor: Ulrich Schreiber , Andreas Rasch , John B. Mander , Athol James Carr
- Applicant: Ulrich Schreiber , Andreas Rasch , John B. Mander , Athol James Carr
- Applicant Address: DE Freiburg
- Assignee: Northrop Grumman LITEF GmbH
- Current Assignee: Northrop Grumman LITEF GmbH
- Current Assignee Address: DE Freiburg
- Agent Elliott N. Kramsky
- Priority: DE102006005258 20060202
- International Application: PCT/EP2007/000833 WO 20070131
- International Announcement: WO2007/088042 WO 20070809
- Main IPC: G01C19/72
- IPC: G01C19/72 ; G01M5/00
Abstract:
A method for determination of loads in a mechanical structure and/or of damage or states in the mechanical structure which result from the loads in the mechanical structure. Rotations of a part of the mechanical structure caused by loads/damage in the mechanical structure are measured by a fiber optic rotation sensor that is rigidly connected mechanically to the structural part. The loads/damage/states in the mechanical structure are deduced from the measured rotations.
Public/Granted literature
- US20100231919A1 METHOD FOR DETERMINING LOADS ON A MECHANICAL STRUCTURE AND THE RESULTANT DAMAGE Public/Granted day:2010-09-16
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