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ME4031
Приєднався 20 лют 2010
Strain Gauge & Beam Stiffness Setup
This is a walkthrough of the experimental setup, procedure, and deliverables for the Air Velocity lab in ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
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Відео
Compressible Flow Lab Setup
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This is a walkthrough of the experimental setup, procedure, and deliverables for the Compressible Flow lab in ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
Thermal Radiation Lab Setup
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This is a walkthrough of the experimental setup, procedure, and deliverables for the Thermal Radiation lab in ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
Air Velocity Lab Setup
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This is a walkthrough of the experimental setup, procedure, and deliverables for the Air Velocity lab in ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
PID Control Lab Setup
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This is a walkthrough of the experimental setup, procedure, and deliverables for the PID control lab in ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
Advanced Linear Regression & Plotting using Excel
Переглядів 2,2 тис.4 роки тому
This video covers how to do linear regression on more complex data that requires processing before implementing the regression. It also covers good techniques to employ for making good figures using Excel.
Filtering & Digital Sampling Lab Setup
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This is a walkthrough of the experimental setup, procedure, and deliverables for the ME 4031W: Basic Mechanical Measurements Laboratory at the University of Minnesota.
Constructing an Operational Amplifier circuit for a Microphone and Thermocouple
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Constructing an Operational Amplifier circuit for a Microphone and Thermocouple
How to create professional figures in Microsoft Excel
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This is a video tutorial on how to prepare figures in excel for ME 4031w.
Basic Data Acquisition using LabView
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This video tutorial shows how to take basic data acquisition measurements using LabView and a National Instruments DAQ-6009. This video tutorial was made for ME4031 undergraduates at the University of Minnesota. This is a Mechanical Engineering basic measurements class.
Wiring a Thermistor and Acquiring Temps in LabVIEW
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This video tutorial shows how to wire a thermistor using a voltage divider and then acquire the temperature data from it in LabVIEW 2009. This video tutorial was made for ME4031 undergraduates at the University of Minnesota. This is a Mechanical Engineering basic measurements class.
Frequency Analysis of Microphone Data using LabVIEW
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In this video, you will see how to build a microphone circuit to input voltage data into a NI USB-6008, and then perform a DFT to find the frequency components inside of it. This video was created for Basic Measurements Lab Students at the University of Minnesota.
Plotting XY Graphs and Linear Regression in LabVIEW
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This tutorial shows how to plot XY datasets in LabVIEW and how to perform linear regressions on them. It was created for undergraduate Mechanical Engineering students at the University of Minnesota.
Creating Confidence Intervals for Linear Regression in EXCEL
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Creating Confidence Intervals for Linear Regression in EXCEL
Fire Video
Can i know what's its price...because we have project...need ur reply sir...thats important
intersting but too quick
In the first part of the presentation, you stated that the current would be constant through the divider. I didn't see anything that indicated that. It might be nice to have that feature to achieve a precision reading which is only a function of temperature. I didn't see anything, other than your statement, indicating that the divider is fed by a constant current supply. Where did that feature come from?
Nice presentation. Note tht the tolerance on resistance is 2% or more.
Great job buddy, very nice tutorials, one request is slow down just a bit, some of us old guys need a little time to lock in.
Its really quite complicated, how about you do a video of measurement system which comprise temperature, oil level and speed sensor ....
wow :) learned more :)
D1 ?where does that came from ? :( I've onlye figure out A1,B1,C1. Please help me !
just for taking temperature too many steps!!!! borring!!!!!!!
Do not get me wrong!! it is just that lab view is such a pain.!!! too many steps just for temperature reading that is why I use micro controls instead, not just temperature but anything I want temperature/humidity and more in just a fraction of a time. this guys from N.I. must understand they should put things out there more customer-friendly devices, plug and play that is where technology is trending to and not just selling things kind of. I have lab view in my comp. I tried a few times but honestly I do not like! I am currently developing a low cost tempreature/humidity device interfaced with touch panels (plug and play) to inter act with any kind of persons (level) if I can do it with little budget these guys from NI can also do it!!! thanks.
@@rusbelhernandez4834 try FlexLogger!
is usb 6008 the only node that can measure temperature? I'm trying to follow your tutorial and another tutorial and I see that once I've reached DAQ steps there is no "data" field to wire to the indicators. Please help.
the video is too blurry.
Thank you, it is helpful.
Fantastic. Really useful
Absolutely great explanation! Thank you very much for posting this video and sharing!
Very nice vedio. Thank you.
Nice videos. Your work is excellent, congratulations.
Many thanks .This is so useful and important.
The voltage divider that you are using will output a higher voltage at lower temperatures. With the Thermistor going to 5V and the resistor going to ground the higher voltage will output at high temperatures.
excelent video!! thx!