Videos - Vibration analysis

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Bearing vibration signal modulation

Bearing vibration signal modulation

Modulation occurs if one signal modifies another. We call the modifying signal a modulator. The modified signal a carrier. Modulation changes a certain…

Bearing vibration signal modulation

Modulation occurs if one signal modifies another. We call the modifying signal a modulator. The modified signal a carrier. Modulation changes a certain…
Vibration measurements with QR code point recognition

Vibration measurements with QR code point recognition

Taking a vibration measurements with QR code point recognition feature. When taking a route measurement…Have you ever taken a reading at the wrong measurement…

Vibration measurements with QR code point recognition

Taking a vibration measurements with QR code point recognition feature. When taking a route measurement…Have you ever taken a reading at the wrong measurement…
Combination of two vibration signals (sum of two signals)

Combination of two vibration signals (sum of two signals)

Combination of two signals - what happens if there are two sources of vibrations in a machine? Let’s assume each source creates a signal with a single…

Combination of two vibration signals (sum of two signals)

Combination of two signals - what happens if there are two sources of vibrations in a machine? Let’s assume each source creates a signal with a single…
Vibration Analysis for beginners 5

Vibration Analysis for beginners 5

1. What is important to know about signal processing? 2. What are the basic rules for evaluating machine vibration? The signal from a vibration sensor…

Vibration Analysis for beginners 5

1. What is important to know about signal processing? 2. What are the basic rules for evaluating machine vibration? The signal from a vibration sensor…
Balancing Quality ISO 21940 (1940)

Balancing Quality ISO 21940 (1940)

Welcome to next Adash video about balancing and the ISO 1940 (ISO 21940) standard. The text of 1940 standard is quite difficult to read. I am sure that many…

Balancing Quality ISO 21940 (1940)

Welcome to next Adash video about balancing and the ISO 1940 (ISO 21940) standard. The text of 1940 standard is quite difficult to read. I am sure that many…
How to get the perfect vibration graph? Vibration Signal Oversampling.

How to get the perfect vibration graph? Vibration Signal Oversampling.

Oversampling - What is oversampling good for? It increases the sampling frequency for a perfect vibration graph. When we plot a signal, we take samples of…

How to get the perfect vibration graph? Vibration Signal Oversampling.

Oversampling - What is oversampling good for? It increases the sampling frequency for a perfect vibration graph. When we plot a signal, we take samples of…
On-Site Balancing Guide (balancing preparation, procedure, advice)

On-Site Balancing Guide (balancing preparation, procedure, advice)

Introduction to On-Site Balancing: Imbalance is one of the most common failures of rotating machines. Imbalance adversely affects the operational life and…

On-Site Balancing Guide (balancing preparation, procedure, advice)

Introduction to On-Site Balancing: Imbalance is one of the most common failures of rotating machines. Imbalance adversely affects the operational life and…
Frequency response in practice

Frequency response in practice

Frequency Response Function (FRF) - practical applications. In most cases we want to know the resonant frequencies. For example of the machine frame. We need…

Frequency response in practice

Frequency Response Function (FRF) - practical applications. In most cases we want to know the resonant frequencies. For example of the machine frame. We need…
What is frequency response function (FRF) - simple explanation

What is frequency response function (FRF) - simple explanation

In this video we will answer one question - what is the frequency response function? Why is it useful? We begin with simple example: We have the black box,…

What is frequency response function (FRF) - simple explanation

In this video we will answer one question - what is the frequency response function? Why is it useful? We begin with simple example: We have the black box,…
Vibration trend and vibration frequency analysis | Vojtech - field analysis guy

Vibration trend and vibration frequency analysis | Vojtech - field analysis guy

Hello guys! Do you measure vibrations? I do. This is Voytech Vibration again and today we got a routine measurement. I will show you how do I analyse something…

Vibration trend and vibration frequency analysis | Vojtech - field analysis guy

Hello guys! Do you measure vibrations? I do. This is Voytech Vibration again and today we got a routine measurement. I will show you how do I analyse something…
Secrets of imbalance 3 - Secrets Revealed (important rules for balancing)

Secrets of imbalance 3 - Secrets Revealed (important rules for balancing)

This video is a summary of Secrets of imbalance part 1 and 2. It should be the short cookbook with step by step instructions and important rules for balancing.…

Secrets of imbalance 3 - Secrets Revealed (important rules for balancing)

This video is a summary of Secrets of imbalance part 1 and 2. It should be the short cookbook with step by step instructions and important rules for balancing.…
Secrets of imbalance 2 - How to find heavy spot position. (displacement, velocity, acceleration)

Secrets of imbalance 2 - How to find heavy spot position. (displacement, velocity,…

In this video I would like to explain the relation between heavy spot position and vibrations in acceleration, velocity and displacement. Understanding of that…

Secrets of imbalance 2 - How to find heavy spot position. (displacement, velocity, acceleration)

In this video I would like to explain the relation between heavy spot position and vibrations in acceleration, velocity and displacement. Understanding of that…
Secrets of imbalance 1 (Heavy spot, Phase, Resonance frequency)

Secrets of imbalance 1 (Heavy spot, Phase, Resonance frequency)

Explanation the relation between heavy spot position and vibrations in displacement. Phase explanation. Understanding of that will help you in balancing jobs. …

Secrets of imbalance 1 (Heavy spot, Phase, Resonance frequency)

Explanation the relation between heavy spot position and vibrations in displacement. Phase explanation. Understanding of that will help you in balancing jobs. …
My basic process of vibration data analysis

My basic process of vibration data analysis

My own process of vibration analysis in the software DDS, you will get some new inspiration, ideas from different perspective and you become more effective…

My basic process of vibration data analysis

My own process of vibration analysis in the software DDS, you will get some new inspiration, ideas from different perspective and you become more effective…
Electric motors faults, analysis and predictive maintenance 1.

Electric motors faults, analysis and predictive maintenance 1.

Basic types of electric motors failures, Bearing failures, Vibration analysys, Motor current analysis (MCSA), Stator faults, Rotor faults, Analyzer.

Electric motors faults, analysis and predictive maintenance 1.

Basic types of electric motors failures, Bearing failures, Vibration analysys, Motor current analysis (MCSA), Stator faults, Rotor faults, Analyzer.
30 Years of Adash – Easter Egg in Vibration Analyzer

30 Years of Adash – Easter Egg in Vibration Analyzer

A little gift to all VA3Pro users in form of a game inside.

30 Years of Adash – Easter Egg in Vibration Analyzer

A little gift to all VA3Pro users in form of a game inside.
Bearings analysis: Principle and weirdness of signal demodulation

Bearings analysis: Principle and weirdness of signal demodulation

Explanation of vibration signal demodulation, weird demodulation of bearing fault frequencies.

Bearings analysis: Principle and weirdness of signal demodulation

Explanation of vibration signal demodulation, weird demodulation of bearing fault frequencies.
Negative Averaging

Negative Averaging

Explanation of special method used for bump test on running machine.

Negative Averaging

Explanation of special method used for bump test on running machine.
Advanced Balancing - revolutionary method for complicated machine balancing jobs

Advanced Balancing - revolutionary method for complicated machine balancing jobs

Multi-plane rotor balancing - but without access to some planes.

Advanced Balancing - revolutionary method for complicated machine balancing jobs

Multi-plane rotor balancing - but without access to some planes.
A/D converter

A/D converter

Explanation of A/D converter and the differences between 16 bit and 24 bit converters.

A/D converter

Explanation of A/D converter and the differences between 16 bit and 24 bit converters.
Vibration Analysis for beginners 4 (Vibration terms explanation, Route creation)

Vibration Analysis for beginners 4 (Vibration terms explanation, Route creation)

Frequency, Amplitude, Period, RMS, Spectrum, Frequency domain view, Time domain view, Time waveform, Displacement, Velocity, Acceleration

Vibration Analysis for beginners 4 (Vibration terms explanation, Route creation)

Frequency, Amplitude, Period, RMS, Spectrum, Frequency domain view, Time domain view, Time waveform, Displacement, Velocity, Acceleration
Turbine vibration (part 2): How to measure and analyze signals from eddy current (proximity) sensors

Turbine vibration (part 2): How to measure and analyze signals from eddy current …

Phase shift, Order analysis, Order spectrum, Filtered orbit, Full spectrum, Centerline, Orbit - direct measurement.

Turbine vibration (part 2): How to measure and analyze signals from eddy current (proximity) sensors

Phase shift, Order analysis, Order spectrum, Filtered orbit, Full spectrum, Centerline, Orbit - direct measurement.
Turbine vibration (part 1): How to measure and analyze signals from eddy current (proximity) sensors

Turbine vibration (part 1): How to measure and analyze signals from eddy current …

Phase shift, Order analysis, Order spectrum, Filtered orbit, Full spectrum, Centerline, Orbit - direct measurement.

Turbine vibration (part 1): How to measure and analyze signals from eddy current (proximity) sensors

Phase shift, Order analysis, Order spectrum, Filtered orbit, Full spectrum, Centerline, Orbit - direct measurement.
How to locate exact frequency of peak in FFT spectrum

How to locate exact frequency of peak in FFT spectrum

Frequency range, number of lines, resolution - spectrum lines.

How to locate exact frequency of peak in FFT spectrum

Frequency range, number of lines, resolution - spectrum lines.
How to become an expert in Vibration Analysis

How to become an expert in Vibration Analysis

Vibrations analysis, solving unbalance, misalignment, looseness, electrical failure, resonance and bearing faults. Vibration measurement preparation.

How to become an expert in Vibration Analysis

Vibrations analysis, solving unbalance, misalignment, looseness, electrical failure, resonance and bearing faults. Vibration measurement preparation.
Vibration Diagnostics for beginners 3

Vibration Diagnostics for beginners 3

Vibration limits and Measurements types, Vibration Meter and Analyzer – principle, Acceleration Sensor – principle

Vibration Diagnostics for beginners 3

Vibration limits and Measurements types, Vibration Meter and Analyzer – principle, Acceleration Sensor – principle
Vibration Diagnostics for beginners 2

Vibration Diagnostics for beginners 2

How to start Predictive Maintenance, Vibration Measuring Equipment, Measuring Point location and preparation.

Vibration Diagnostics for beginners 2

How to start Predictive Maintenance, Vibration Measuring Equipment, Measuring Point location and preparation.
Easy balancing with vibration meter and mobile app

Easy balancing with vibration meter and mobile app

How to easily balance your machine with Adash Balancer app and simple vibration meter.

Easy balancing with vibration meter and mobile app

How to easily balance your machine with Adash Balancer app and simple vibration meter.
Vibration Diagnostics for beginners 1

Vibration Diagnostics for beginners 1

Introduction in Vibration Analysis, What is Predictive Maintenance, Vibration Analysis principle, What is Machine Condition Monitoring.

Vibration Diagnostics for beginners 1

Introduction in Vibration Analysis, What is Predictive Maintenance, Vibration Analysis principle, What is Machine Condition Monitoring.
ADASH products in nuclear power plant - Historical video from the past millennium - PART 3

ADASH products in nuclear power plant - Historical video from the past millennium -…

Adash company is here for almost three decades and was actively advertising products even in the past millennium. It wasn't easy without internet. Take a look…

ADASH products in nuclear power plant - Historical video from the past millennium - PART 3

Adash company is here for almost three decades and was actively advertising products even in the past millennium. It wasn't easy without internet. Take a look…