Difficult timesYes, everyone know this, but this doesn´t have to be a stopper. I'm facing with problems to access to the laboratory with the autonomous vehicles.So, I'm going to show my progress and in the future I'll make another blog wi...
The ComponentsAs promised, I received all the parts required to make my project a reality, on time. The package included a TOKIN VS-B203 high bandwidth vibration sensor, an STM32H743ZI ARM COrtex M7 microcontroller based development board in the Nucl...
Workflow The noise (acoustic sensor) and vibration (Kemet sensor) analysis module attached to the brake pedal of the vehicle or in the vicinity.Vibration and acoustic data were collected simultaneously during braking (taken at low speeds and not...
Hi All, The final blog is here about my instrument "KEMET Music Pad" or "Music Surface Kit" Introduction:When you clap with hands we can hear a sound, it can be turn into music based on the variation , vibration and velocity. Its clea...
I have conducted a sample experiment to measure the frequency of vibration of a defective BLDC fan using KEMET's VS vibration sensor. The video shows the measurement of vibration frequency. players.brightcove.net/.../index.html
Experimenting with Vibration Sensors Challenge SummaryIt has been another fun challenge. I was not able to achieve what I had proposed (TinyML model to identify people by their footstep vibrations), but as always I learned a lot working on the ...
I would like to have a summary here and talk about what I have learned during this project. Before that I would like to say that I really appreciate this opportunity that is given to me by element14 and Kemet. I enjoyed and learned a lot. Thanks agai...
I did not obtain sufficient data (both in quality and quantity) to construct an impulse (model), but I thought it would be worthwhile to review what I was trying to achieve by comparison to an impulse that I have successfully deployed using Edge Impu...
Introduction
REMOTELY Programming and Debugging the Nucleo Board (via WiFi)
Detecting Vibration on Nucleo Board alone (No Jetson Nano Anymore)
Bluetooth Working
End to End Prototype Working
Related Links
IntroductionIn the previous ...
I started collecting data for my project, but I strained my back (doing something else) and I don't think I'll be doing much more project stuff for a while. I did capture a bunch of data and I thought I'd evaluate that, even though I don't think...
Final thoughts As the competition comes to a close, these are my final thoughts...I feel this sensor is well-suited for many applications such as industrial IoT and field devices. Because of its high sensitivity, I am able to sense the vibration...
Kemet Vibration Sensor Experiment for Predictive Maintenance Model Trainer
1 Introduction
2 Hardware and Software
3 Unboxing and Preliminary Functional Test
4 Senaries to be tested
5 Data logging
6 Data training
7 Data Deploing with AI...
3D Printed Mount
My Measurement Setup
Developing Notification Logic
Related Links
3D Printed Mount As the title of my project describes, I would like to measure the vibrations of our apartment or its floor that is caused by our ind...
What I intend to do is come up with a system that will detect and alert the uncommon movements in sleep, since seizures will not be tested I will focus on the most common data from visual muscle twitches and jerks, adding on possible add-ons in...
Experiment 4 (FFT Dashboard with Mbed DSP) Please read my other blog posts too if you haven'tExperimenting with Vibration Sensors - zst123's Blog Posts Introduction Since I still have time for one last experiment before the deadline, I...
Experimenting with vibration sensors – Machinery safety Blog #11 (Review & Final Thoughts) For those of you that have read my blogs, you might have a good idea how my review and final thoughts will be. Review: From the day I receiv...
Time to work on uploading data to Edge Impulse ... Here is a view of my project on my Edge Impulse dashboard: There are a few different methods for acquiring the data needed to train the model (impulse). Using the Edge Impulse CLI, yo...
I've been working on a program that would allow me to quickly capture and label data to upload to Edge Impulse. Data capture program requirementsFixed sample sizeFixed sample rateSelectable data labelsIncrementable file nameSave to SD card ...
Experiment 3 (Fourier Transform Analysis to find RPM) Please read my other blog posts too if you haven'tExperimenting with Vibration Sensors - zst123's Blog Posts Objective This experiment is aimed for advanced users as it includes the...
As I've described in earlier posts, I'm trying to see if I can use the sensor to pick up footstep vibration patterns to identify who is in the room. With a single sensor this can't work for multiple people simultaneously, but hopefully it will ...
Happy New Year everyone, I have been so intrigued with the KEMET Vibration Sensor I can’t stop experimenting. On the weekend, I was trying different uses for the KEMET Vibration Sensor. Making sure I wasn’t interfering with anyone’s challe...
This particular kit has a special place in my engineering heart. I worked at KEMET during the acquisition of NEC TOKIN. As a result, I spent a significant amount of time in Tokyo, Shiroishi, and Sendai visiting with the engineers of what became known...
Hello Element14 community, Sorry for so many blog updates on my challenge. I know we only need to do 2, but I'm so into it that I want to share the experience. To follow-up on yesterdays blog, I am posting photos of the process: Start-...
