Hello dear researchers.
I am doing a research in fault diagnosis of rolling element bearings. I am stacked on how to convert the vibration signals to vibration images. I would appreciate for any reference readings and sample MATLAB codes.
Dear Avitus Titus,
I suggest you to see links and attached files on topic.
Vibration Spectrum Imaging: A Novel Bearing Fault ...
https://ieeexplore.ieee.org › document
Frequency Identification of Vibration Signals Using Video ...
https://www.ncbi.nlm.nih.gov › articles › PMC3545597
Beginner's Guide to Machine Vibration - Proviso Systems Ltd
www.proviso-systems.co.uk › pdf › beginners_guide
Examples of vibration signals after data conversion ...
https://www.researchgate.net › figure › Examples-of-vi...
Intelligent Vibration Signal Processing for Condition Monitoring
https://pdfs.semanticscholar.org › ...
Best regards
Dear Mohammad Amin Motamedi,
Thanks very much for your valuable links. For sure, they are useful.
Thanks once again.
Taguchi method have been used widely by researchers in the recent times due to its less number of experimental runs advantage compared to full factorial design and response surface method. For...
31 March 2020 2,260 14 View
Dear researchers Looking forward to your support to the above issue. I want to do implementation in matlab. Anyone with source codes and reference materials, please help me. Thanks
05 January 2020 5,836 4 View
All public health topics welcome
10 November 2019 8,556 3 View
Which methodology should i use to trace/investigate the source rock or geological structure responsible for placer gold deposit in an artisanal mining site?
25 January 2019 3,677 13 View
Hi, Any one please help me to get a protocol for immunofluorescence staining of streptavidin coated particles bind to biotin fluorescent coated. I couldn't find an article related to that....
02 January 2019 4,530 1 View
Hi All, we would like to know the statistical analysis of an experiment . We have done two different methods in 5 samples(different sizes as x axis) and got yield of these two methods for each...
05 December 2017 9,377 6 View
22 August 2017 6,013 4 View
What statistical analysis is appropriate to examine the relationship of IV (age) and DVs roles of dominance 2 (dominant & subordinate) and levels of dominance 3 (frequency: low, medium &...
18 April 2017 7,449 3 View
Hi we are working on THLE2 cell lines .Can anyone help us by sending haematoxylin-eosin stained images with article .
10 October 2016 6,102 1 View
Read 3 answers by scientists to the question asked by Betty Titus Mathew on Sep 29, 2016
28 September 2016 7,399 3 View
Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...
02 March 2021 2,431 3 View
Which tools can be used to generate machine codes for additive manufacturing?
02 March 2021 7,220 2 View
Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...
01 March 2021 2,327 1 View
Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?
01 March 2021 5,311 1 View
The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...
28 February 2021 6,560 14 View
I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...
28 February 2021 3,459 3 View
I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...
27 February 2021 8,483 3 View
I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...
25 February 2021 5,435 2 View
25 February 2021 1,987 3 View
I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?
24 February 2021 5,602 2 View