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TE3520 | Analytics Service Tool · 0 次阅读

Condition Monitoring

The library TwinCAT Condition Monitoring offers mathematical algorithms for condition monitoring of machines and plants.

Algorithms Overview

Algorithm

Description

PLC function block

ArgSort

Sorts the incoming arguments.

FB_CMA_ArgSort

Crest Factor

Calculates the crest factor for each channel for single and multi-channel time series.

FB_CMA_CrestFactor

Crest Factor Plus

Calculates the crest factor plus for each channel for single and multi-channel time series.

FB_CMA_CrestFactorPlus

Discrete Classification

Classification of multi-channel data based on configurable threshold values.

FB_CMA_DiscreteClassification

Envelope

Calculates the envelope of a time signal.

FB_CMA_Envelope

Envelope Spectrum

Calculates the envelope spectrum of a time signal.

FB_CMA_EnvelopeSpectrum

Fatigue Analysis

Service life analysis and damage calculation.

FB_CMA_RainflowCounting

FB_CMA_MeanStressCorrection

FB_CMA_MinersRule

Instantaneous Frequency

Calculation of the instantaneous frequency of a time signal.

FB_CMA_InstantaneousFrequency

Instantaneous Phase

Calculation of the instantaneous phase of a time signal.

FB_CMA_InstantaneousPhase

Integrated RMS

Calculates (optionally integrated) RMS values for single- and multi-channel real-valued time series.

FB_CMA_IntegratedRMS

Magnitude Spectrum

Calculates the magnitude spectrum (also referred to as amplitude spectrum) of a real-valued input signal.

FB_CMA_MagnitudeSpectrum

Multi Band RMS

Calculated RMS value for single- and multi-channel real-valued time series for configurable frequency bands.

FB_CMA_MultiBandRMS

Power Spectrum

Calculation of the power spectrum of a real-valued input signal, and optional decibel scaling.

FB_CMA_PowerSpectrum

RMS

Calculates the temporal RMS value for single and multi-channel real-valued signals.

FB_CMA_RMS

Spike Energy Spectrum

Analysis of peak energy of high-frequency signal components.

FB_CMA_SpikeEnergySpectrum

Vibration Assessment

Vibration assessment of real-valued input signals.

FB_CMA_VibrationAssessment

Watch Upper Thresholds

Configurable threshold value monitoring of multi-channel data.

FB_CMA_WatchUpperThresholds

Further Information