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Vallen-Systeme GmbH
The Acoustic Emission Company! Since 1987 Vallen stands for competence and continuity in AE and for reliable business cooperation and support.
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Technical Discussions
Brandon
Student, Master's Student
MSU, USA, Joined Oct 2008, 1

Brandon

Student, Master's Student
MSU,
USA,
Joined Oct 2008
1
09:15 Oct-14-2008
Moire Gratings

I am trying to find a supplier for gratings to be used in shadow moire measurements of displacement. I have been unsuccessful in my searches online and in journal publications. The only gratings I have been able to find are for defraction. Is there anyone here that could point me in the direction of a supplier for these types of supplies?


Thanks

Brandon


 
 Reply 
 
Joerg Collrep
Director, - Sales NDT
Dantec Dynamics GmbH, Germany, Joined Jan 2006, 4

Joerg Collrep

Director, - Sales NDT
Dantec Dynamics GmbH,
Germany,
Joined Jan 2006
4
09:42 Oct-14-2008
Re: Moire Gratings
Dear Brandon,

Why not using Digital Image Correlation for displacement measurements? Have a look at our website for informations!
Best regards

Jörg

----------- Start Original Message -----------
: I am trying to find a supplier for gratings to be used in shadow moire measurements of displacement. I have been unsuccessful in my searches online and in journal publications. The only gratings I have been able to find are for defraction. Is there anyone here that could point me in the direction of a supplier for these types of supplies?
:
: Thanks
: Brandon
------------ End Original Message ------------




 
 Reply 
 

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