Difference between revisions of "Temperature Data from Fiber Heating"
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| + | =Data Files= | ||
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| + | We will make available raw spreadsheet data files and edited files that include charts and summary information. | ||
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| + | [[Raw Temperature Data Files]] | ||
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| + | [[Edited Temperature Data Files]] | ||
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| + | [[Bad Data]] | ||
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| + | =Data From Three Thermistors= | ||
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==March 27, 2015== | ==March 27, 2015== | ||
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[[File:BWApril 24 2015.png]] | [[File:BWApril 24 2015.png]] | ||
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| − | [[File: | + | =Calibration Graphs for Four Thermistors= |
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| + | The adjusted variables for the thermistor temperature formula are shown below each calibration graph. | ||
| + | |||
| + | ==Back Center== | ||
| + | |||
| + | [[File:BWBackCenterCal8112015.png]] | ||
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| + | |||
| + | [[File:BWBackCenterVars8112015.png]] | ||
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| + | ==Front Left End== | ||
| + | |||
| + | [[File:BWFrontLeftEndCal8112015.png]] | ||
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| + | |||
| + | [[File:BWFrontLeftEndVars8112015.png]] | ||
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| + | ==Middle Right End== | ||
| + | |||
| + | [[File:BWMiddleRightEndCal8112015.png]] | ||
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| + | |||
| + | [[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]] | ||
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| + | |||
| + | |||
| + | [[File:BWFrontLeftEndAll8182015.png]] | ||
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| + | |||
| + | |||
| + | [[File:BWMiddleRightEndAll8182015.png]] | ||
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| + | |||
| + | |||
| + | [[File:BWBottomCenterAll8182015.png]] | ||
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| + | =Other Tests= | ||
| + | |||
| + | [[File:BWThermistors7162015.png]] | ||
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| + | [[File:BWThermistors7202015.png]] | ||
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| + | |||
| + | |||
| + | [[File:BWFansOnLate7272015.png]] | ||
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| + | The test thermistor was at the front left end. | ||
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| + | |||
| + | [[File:BWThermistors7272015.png]] | ||
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| + | 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]] | ||
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| + | |||
| + | |||
| + | [[File:BW8172015BackCenterRoomTemp.png]] | ||
| + | |||
| + | |||
| + | |||
| + | [[File:BW8182015MiddleRightEnd.png]] | ||
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| + | |||
| + | |||
| + | [[File:BW8182015Cooling.png]] | ||
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| + | |||
| + | |||
| + | [[File:BW8182015TwoDays.png]] | ||
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| + | |||
| + | |||
| + | [[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] | ||
Latest revision as of 22:00, 25 August 2015
Data Files
We will make available raw spreadsheet data files and edited files that include charts and summary information.
Data From Three Thermistors
March 27, 2015
March 30, 2015
April 24, 2015
Calibration Graphs for Four Thermistors
The adjusted variables for the thermistor temperature formula are shown below each calibration graph.
Back Center
Front Left End
Middle Right End
Bottom Center
All Temperature Data from Calibration Tests
These graphs display temperature data from all thermistors during the calibration runs.
Other Tests
The test thermistor was at the front left end.
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.
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.