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Temperature Data from Fiber Heating (view source)
Revision as of 22:00, 25 August 2015
, 22:00, 25 August 2015→Other Tests
March 27, 2015
=Data Files=
We will make available raw spreadsheet data files and edited files that include charts and summary information.
[[Raw Temperature Data Files]]
[[Edited Temperature Data Files]]
[[Bad Data]]
=Data From Three Thermistors=
==March 27, 2015==
[[File:March 27 2015.png]]
==March 30, 2015==
[[File:March 30 2015.png]]
==April 24, 2015==
[[File:BWApril 24 2015.png]]
=Calibration Graphs for Four Thermistors=
The adjusted variables for the thermistor temperature formula are shown below each calibration graph.
==Back Center==
[[File:BWBackCenterCal8112015.png]]
[[File:BWBackCenterVars8112015.png]]
==Front Left End==
[[File:BWFrontLeftEndCal8112015.png]]
[[File:BWFrontLeftEndVars8112015.png]]
==Middle Right End==
[[File:BWMiddleRightEndCal8112015.png]]
[[File:BWMiddleRightEndVars8112015.png]]
==Bottom Center==
[[File:BWBottomCenterCal8112015.png]]
[[File:BWBottomCenterVars8112015.png]]
=All Temperature Data from Calibration Tests=
These graphs display temperature data from all thermistors during the calibration runs.
[[File:BWBackCenterAll8182015.png]]
[[File:BWFrontLeftEndAll8182015.png]]
[[File:BWMiddleRightEndAll8182015.png]]
[[File:BWBottomCenterAll8182015.png]]
=Other Tests=
[[File:BWThermistors7162015.png]]
[[File:BWThermistors7202015.png]]
[[File:BWFansOnLate7272015.png]]
The test thermistor was at the front left end.
[[File:BWThermistors7272015.png]]
The test thermistor was at the middle right end. This run began immediately after the previous run ended, and the box did not completely cool.
[[File:BW8112015BackCenter.png]]
[[File:BW8172015BackCenterRoomTemp.png]]
[[File:BW8182015MiddleRightEnd.png]]
[[File:BW8182015Cooling.png]]
[[File:BW8182015TwoDays.png]]
[[File:BWBriefTest1-8242015.png]]
=Next Steps=
The current LabVIEW program sometimes records a zero or #NV in the temperature data file. We should change the program to so that it replaces a zero or NaN with the previous temperature. If a second zero or NaN occurs immediately after the first, LabVIEW should not replace the second one with another value.
[https://drive.google.com/open?id=0B4wCyytpeOAgfk5UQnZzSkFIUUVRQXIyNmVKYWhJR3hRa2l6bi1yZjhEQzhKVTJpZzcxM3M LabVIEW Resources]