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<span>Hi Neil,<br><br>I attach to this mail a zip file containing all the information regarding the modifications I made to the OpenSPIM. If you have some questions<br>
just let me know. <br><br>Kind regards,<br>Edgar<br><table border="0" cellpadding="0" cellspacing="0" width="457,5">
<tbody><tr><td colspan="3"><font face="sans-serif" size="2">_________________________________________________________________________<br>
<br>Fraunhofer-Institut f�r Produktionstechnologie IPT <br>Edgar Escobar Nieto <br>
<br><br> <br> <br>Steinbachstra�e 17 <br>52074 Aachen <br><br>edgar.escobar.nieto@ipt.fraunhofer.de </font>
<font color="blue" size="3"><u><br></u></font><a href="http://www.ipt.fraunhofer.de/">
<font color="blue" face="sans-serif" size="2"><u>http://www.ipt.fraunhofer.de</u>
</font></a><font face="sans-serif" size="2"><br>_________________________________________________________________________</font>
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<br><br><font color="#990099">-----Neil Anthony <nantho2@emory.edu> schrieb: -----</font>
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An: Luke Stuyvenberg <stuyvenberg@wisc.edu>, <edgar.escobar.nieto@ipt.fraunhofer.de><br>
Von: Neil Anthony <nantho2@emory.edu><br>Datum: 29.01.2014 16:55<br>
Kopie: <openspim@openspim.org><br>Betreff: Re: [OpenSPIM] Great OpenSPIM setup!<br>
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Hi Edgar, thanks for the details and thanks for sharing. I'll look
forward to seeing the details/files on the wiki.<br> Great stuff!<br>
<br> Neil<br> <br> <div class="moz-cite-prefix">On 1/29/2014 9:01 AM, Luke Stuyvenberg
wrote:<br> </div> <blockquote cite="mid:52E909B2.70800@wisc.edu" type="cite">
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<div class="moz-cite-prefix">Hi Edgar,<br> <br> On 1/29/2014 6:09 AM, <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:edgar.escobar.nieto@ipt.fraunhofer.de">
edgar.escobar.nieto@ipt.fraunhofer.de</a> wrote:<br> </div>
<blockquote cite="mid:OF76D404B0.44009DE8-ONC1257C6F.003EDB8F-C1257C6F.0042CB93@ipt.rwth-aachen.de" type="cite">
<font face="sans-serif" size="2">*The redesign of the sample arm of the 4D Stage so that a timing belt and
timing pulleys can be used instead</font> <br> <font face="sans-serif" size="2">
of the round belt and pulleys included with the 4D Stage. This was done because a slip
between the belt</font> <br> <font face="sans-serif" size="2">
and pulleys was identified causing inaccuracies when rotating the sample. I don't know if
someone else had this issue, </font> <br> </blockquote> I haven't noticed any trouble with belt slippage, but it's good to
know this may be a problem (and moreover that there is an excellent solution available.)<br>
<br> <blockquote cite="mid:OF76D404B0.44009DE8-ONC1257C6F.003EDB8F-C1257C6F.0042CB93@ipt.rwth-aachen.de" type="cite">
<font face="sans-serif" size="2">*The redesign of the sample chamber so that the temperature of the medium can
be controlled. For doing that a </font> <br> <font face="sans-serif" size="2">
PT100 special for liquids, TO220 resistors and a PID controller were employed. The sample
chamber had to</font> <br> <font face="sans-serif" size="2">
be built out of stainless steel so that corrosive effects due to the sample medium can be
avoided.</font> <br> </blockquote> This is great stuff. Do you know off-hand if these devices are
stable over time? i.e. four hours, eight, twenty-four? I suspect good temperature control may improve time-lapse recording
somewhat...<br> <br> <blockquote cite="mid:OF76D404B0.44009DE8-ONC1257C6F.003EDB8F-C1257C6F.0042CB93@ipt.rwth-aachen.de" type="cite">
<font face="sans-serif" size="2">I can provide you the drawings and the CAD files, also the part number and
manufacturer of the components that</font> <br> <font face="sans-serif" size="2">
were used, just let me organize the information accordingly.</font>
<br> <br> <font face="sans-serif" size="2">I think that would make sense
to make this information available through the OpenSPIM wiki so that eveyone can use it if interested. </font>
<br> <font face="sans-serif" size="2">At the same time I could have a
feedback about the changes I made and further improvements can
be done to the design. What is </font> <br> <font face="sans-serif" size="2">
the opinion of all?</font></blockquote> By all means! That's what the wiki is there for, after all.<br>
<br> Thanks for sharing!<br> Luke<br> </blockquote> <br>
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