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Adeel Ashraf


Last seen: 1 year ago |  Active since 2020

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Question


How to convert accelometer data voltage into accleration m\s^2?
Accelometer specification Sensitivity: (±10%) 100 mV/g (10.2 mV/m/s²)) Frequency Range: (±3dB) 30 to 600000 cpm (0.5 to 10000...

1 year ago | 2 answers | 0

2

answers

Question


FFT Based Order Tracking
I'm doing order analyis but unable to adjust the x-axis to find out the RPM orders. Also my tacho signal sampled synchronously ...

3 years ago | 1 answer | 0

1

answer

Question


Is it possible to converte ideal angular velocity source signal rad/s to rpm ?
My input signal is in rad/s for ideal angular velocity source but I want to feed my incremental shaft encoder in rpm. Also we do...

3 years ago | 1 answer | 0

1

answer

Question


Vibration order analysis: I want to convert angle-based data into order-based data by applying FFT.
I'm working on order anlysis but I don't know how to devleope a script to scale my order axis (x-axis) so that each frequency m...

3 years ago | 0 answers | 0

0

answers

Question


How to give my PI controller initial value?
As my system initialize at 1800 RPM. I want to give inital value to my PI controller to remove the swing curve as you can see in...

3 years ago | 1 answer | 0

1

answer

Answered
FFT of vibration data
Fs = 800; % sampling rate of 1000 Hz t = 0:1/Fs:1-1/Fs; x = ad2; xdft = fft(x); xdft = xdft(1:lengt...

3 years ago | 0

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Question


Time series data problem
I'm trying to do vibration order analysis I save my data in time series from my simulation. I want to take delta T for my wavef...

3 years ago | 0 answers | 0

0

answers