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motordoc
США
Добавлен 15 июл 2006
Powerlifting, Industrial reliability, maintenance, energy and environment, technical and engineering, technical reporting, writing and publishing, fund raising/autism.
Podcast 52 Can We Analyze Motor Faults with Normal Audio Beginning of Project
In this first video we kick off our upcoming project on using simple sound measurements to determine energy losses in equipment. This is a follow-up to our work on energy and emissions of vibration data compared to ESA and MCSA using the EMPATH (ESA) and EMPOWER (MCSA) tools. This comparison is of what we see in MCSA only and what it sounds like when converted from a current reading to sound and what happens if we use simple phone data. While this one will not be successful we will return to this topic as we go through the work necessary to review airborne and contact sound for energy losses and fault detection in electric machines and driven equipment. Enjoy!
Просмотров: 37
Видео
Podcast 51 Overview of IEEE PES Materials Subcommittee Standards for Electric Machines
Просмотров 27День назад
An overview of the recent meeting, standards in process, and other standards meant for testing electric machines of all sizes. This will kick off a few of these that will cover details of some of the standards and what the data means.
Podcast 50 EMPATH ESA vs EMPOWER MCSA and Comments on Digital Transformation
Просмотров 8514 дней назад
Following reading a few misleading articles on ESA and MCSA by others following the announcement of MotorDoc LLC's EMPOWER MCSA system, an introductory system to help users determine their ESA/MCSA strategy, it made sense to do a direct comparison of an EMPATH ESA (the most advanced ESA system in the industry) and EMPOWER MCSA. Both systems are applied to a vertical 350 hp, 1800 rpm electric mo...
A Quick Discussion of the Difference Between the EMPATH ESA and EMPOWER MCSA
Просмотров 12421 день назад
Preparing to hit the field for testing using the #EMPATH #ESA and #EMPOWER #MCSA systems on VFD driven fans and pumps. We have another company field testing with comparative data on across-the-line machines. The video discusses the basic differences between the two systems. EMPATH: Electric Motor Performance and Analysis Tool Hardware EMPOWER: Electric Motor Performance Optimization, Waveform E...
Podcast 49 Using Generative AI to Develop a Motor Current Signature Analyzer with Lessons Learned
Просмотров 8321 день назад
A few lessons learned concerning MotorDocAI's work on a portable Motor Current Signature Analyzer using AI tools such as ChatGPT, GitHub Copilot, and other tools with Python and using Visual Studio Code as the IDE. We also go through the features of the resulting system that was created in about 8 weeks from concept to delivery. "The danger of AI may not be in a technology that develops a will ...
Utilizing Energy and Emissions as Maintenance Key Performance Indicators
Просмотров 72Месяц назад
Cancelling (or postponing) SMRP 2024 was a good call - The tropical storm turning to hurricane, Milton, is making its way to Florida. Overall, everyone is giving positive feedback, United credited us (we had already gone through security) and the hotel did not charge for cancellation or to ship our materials back. There were warnings ahead of time, but as of Sunday morning the risk was too grea...
Podcast 48 A Tour of the MotorDoc EMPOWER Motor Current Signature Analyzer
Просмотров 47Месяц назад
A quick story and tour of the new MotorDoc EMPOWER motor current signature analyzer (EMPOWER - Electric Motor Performance Optimization Waveform Evaluation and Recognition). Extremely portable hardware that works with any laptop or pc at an extremely affordable price. First units ordered in October, 2024 ship on November 1, 2024. It all started with a bet that we could not design a powerful anal...
MotorDoc EMPOWER Motor Current Signature Analyzer
Просмотров 62Месяц назад
MotorDoc LLC and MotorDocAI.io introduce the MotorDoc EMPOWER Motor Current Signature Analyzer. This system is designed to use the airgap of an electric motor as the 'vibration transducer' for detecting electrical and mechanical defects and degradation in an electric motor, coupling and driven equipment. This includes the detection of component and bearing conditions through couplings, gearboxe...
Podcast 47 Performing Predictive RUL Example with ChatGPT Strengths and Weaknesses
Просмотров 29Месяц назад
A demonstration of using ChatGPT and the NASA jet engine database (data.nasa.gov/Aerospace/CMAPSS-Jet-Engine-Simulated-Data/ff5v-kuh6/about_data) to develop a RUL and anomaly detection method. While the attempt fails due to problems with ChatGPT that day, the steps and processes associated with proper development of AI/ML tools is discussed. Note: lagging issue continues, as well. The purpose i...
Podcast 46 A Brief Exploration of Using Generative AI for Predictive Analytics
Просмотров 40Месяц назад
Using some real world production, energy and temperature data explore how a generative AI can be used to develop predictive models. In this case using ChatGPT 4o and o1. Interesting stuff. We go over some basic regression and tree models and ARIMA vs Prophet and allow the LLM to evaluate and assist us. Not how I really do it, but it shows the capabilities and weaknesses of generative and predic...
Podcast 45 Can You Use ChatGPT 4o to Perform CBM Analysis of Your Data Inc Python and MatLab Coding
Просмотров 89Месяц назад
A discussion of how to use ChatGPT 4o to analyze CBM data from sound and csv files including live data collection via Python and MatLab using the new MotorDoc MCSA system. Next week we will discuss how to use a Generative AI (ChatGPT 4o) to perform predictive analysis and Time to Failure Estimation (TTFE). Enjoy!
Introduction to the MotorDoc MCSA V 4 beta to be released in October 2024
Просмотров 1102 месяца назад
The intro to the upcoming addition to our ESA/MCSA fleet of products. The MotorDoc MCSA system is a single phase MCSA device that can be applied to any size machine or transformer. Releasable beta will ship in October 2024 along with the MDMCSA Induction which is the automatic analysis system for single and three phase induction motors. Additional modules will be available in 2025 including tra...
Podcast 44 Vibration Analysis problems with journal and ball bearings CIGRE and announcing MDMCSA
Просмотров 742 месяца назад
In this podcast we discuss vibration analysis with journal and babbitt style bearings, issues with vibration sensor placement, some information on last week's CIGRE meeting in Paris, and the basic introduction of MotorDocMCSA, an affordable current signature analyzer by MotorDoc LLC that will be released at SMRP this October, 2024. Please be aware, this video involves some ranting and colorful ...
Podcast 43 A Quick Exploration of Bearing Defects with a Microscope
Просмотров 492 месяца назад
A review of some types of roller and ball bearing defects and how they are investigated with a microscope. This is not all-inclusive for bearing analysis and does not include lubrication analysis. Includes a variety of types of defects including false brinelling, multiple types of electrical discharge, multiple faults, misalignment and thrust, and where to get resources. Enjoy!
Podcast 42 Where We Dare To Address The Windpower Issues and Myths Including A Site Ride-A-Long
Просмотров 242 месяца назад
In this video we will discuss myths associated with windpower while we drive through a wind site testing towers. This includes understanding travel issues on wind sites, wildlife - land and flying, weather, sound, etc. Uncut sets of video and also letting you see the reality with your own eyes. Please note: this is a product of MotorDoc LLC and does not represent any other organization, was per...
Podcast 41 Vibration Energy and Emissions Evaluation for Precision Maintenance Practices
Просмотров 402 месяца назад
Podcast 41 Vibration Energy and Emissions Evaluation for Precision Maintenance Practices
Podcast 40 Challenges from Marketing Related to Vibration and Electrical Signature Analysis a rant w
Просмотров 303 месяца назад
Podcast 40 Challenges from Marketing Related to Vibration and Electrical Signature Analysis a rant w
Podcast 39 A Discussion and Tour of EMPATH ECMS Continuous Monitoring Software Setup and a bit of a
Просмотров 443 месяца назад
Podcast 39 A Discussion and Tour of EMPATH ECMS Continuous Monitoring Software Setup and a bit of a
Podcast 38 A Tour of the Data CollectionPortion of EMPATH Electrical Signature Analysis and a Few Up
Просмотров 1073 месяца назад
Podcast 38 A Tour of the Data CollectionPortion of EMPATH Electrical Signature Analysis and a Few Up
Podcast 37 A Tour of the Analytics Portion of EMPATH Electrical Signature Analysis
Просмотров 863 месяца назад
Podcast 37 A Tour of the Analytics Portion of EMPATH Electrical Signature Analysis
Podcast 36 Exploring the HIKMICRO AI56 Acoustic Imager PD Detection
Просмотров 583 месяца назад
Podcast 36 Exploring the HIKMICRO AI56 Acoustic Imager PD Detection
Relationship Between ESA Vibration and Sound - Update
Просмотров 994 месяца назад
Relationship Between ESA Vibration and Sound - Update
Podcast 35 A Review of the Hantek 2D72 OScope Flir 100 Pro and HIKMICRO Pocket Series Infrared
Просмотров 734 месяца назад
Podcast 35 A Review of the Hantek 2D72 OScope Flir 100 Pro and HIKMICRO Pocket Series Infrared
Podcast 34 Dangers of LLMs while doing some esa educational content and the content
Просмотров 214 месяца назад
Podcast 34 Dangers of LLMs while doing some esa educational content and the content
Podcast 33 Commercial and Industrial Energy and Efficiency Considerations and Observations
Просмотров 234 месяца назад
Podcast 33 Commercial and Industrial Energy and Efficiency Considerations and Observations
Podcast 32 The Basics of ChatGPT for Technical Analysis
Просмотров 1534 месяца назад
Podcast 32 The Basics of ChatGPT for Technical Analysis
Podcast 31 An Introduction to Root Cause Failure Analysis
Просмотров 1575 месяцев назад
Podcast 31 An Introduction to Root Cause Failure Analysis
Podcast 30 Rules Based vs Physical Model Based Technology and ESA
Просмотров 726 месяцев назад
Podcast 30 Rules Based vs Physical Model Based Technology and ESA
Podcast 29 Road Ramblings on Workforce including Interviews New Generation AI ML and the NE IA SMRP
Просмотров 266 месяцев назад
Podcast 29 Road Ramblings on Workforce including Interviews New Generation AI ML and the NE IA SMRP
How do you allow people to bail on it? Let's say the 1200 lbs squatter fails the lift and the spotters miss the catch. Do you use spud inc safety straps?
hello, I have a question on the nameplate input data, are we supposed to enter the actual service factor of the motor, CT ratio, power factor, and motor efficiency? do these values if not entered affect the calculation?
Hello, I've a question regard connection setup. How to connect current clamp and voltage probe on VFD drive motor, either we have to connect MCSA on VFD output or VFD input? Actually both above mentioned scenario we would get different current and voltage data.
I was impressed, but then I'm an engineer trained in observing for anomalies ...
Thanks for the video. What does Current (RMS) plot represents, demodulated current waveform ?
Just average RMS current.
@@motordoc is this average RMS current calculated for different time frames ? For a particular time window, we will have only one RMS value!
Akash Shrivastava it’s RMS current at 12,000 samples per second.
What is the RMS current waveform?
Empath is better than all test pro online2
Thanks for the video. I've seen your solution at SMRP several times, great to see a live example!
Bad ass! Wish we had these types of gyms in Kankakee ....I was driving about 1.5 hours 2 times a week to Chicago at a hardcore gym to get 1on1 proper training.
Thank you!
There was an issue with a song. I’ll be uploading this weekend.
Footage of sunday? :D