Powerful Vibration Analysis - NCode Software

Product DetailsPowerful Vibration AnalysisnCode VibeSys is a data processing system with analysis capabilities for early fault detection in rotating machinery,rating human reactions to sounds and vibrations, and for characterizing the dynamics of a structure.Benefits: Save time and cost with faster, more meaningful fault detection and diagnostics for rotating machinery Improve consistency and quality with standardized analysis processes Gain insights and increase productivity with 'one-click' generation of results and reports Easily process huge amounts of data in a wide range of formats in the frequency domainwww.hbmprenscia.com

Core functionality for performing vibration andfrequency domain analysisDesigned for frequency domain analysis, VibeSysenables reliable products to be designed thatsatisfies customers’ expectations in terms ofsound, comfort, and regulatory requirements.nCode FundamentalsVibration ManagernCode Fundamentals provides visualization and basicmanipulation of data, frequency spectrum analysis,filtering capabilities, and reporting. It is included in thebase package of VibeSys and is a prerequisite for allother product options.The Vibration Manager module provides the ability toenter, edit, and view vibration specification data.Vibration Manager features: A database that contains over 100 vibrationentries. This includes UK DEF STAN 00-35 Part3 Issue 4 Chapter 2-01 Annex A, USA MIL-STD810G Method 514.6 Vibration Annex C, CivilAircraft Standard RTCA DO-160G, the ElectricVehicle Battery Test Procedures Manual,Revision 2, Published January 1996 , and ISO16750-3:2012 describing the mechanical loadsfor electrical and electronic equipment in roadvehicles. Up to 16 vibration curves can be overlaid forgraphical comparison Data import/export capabilities via XML files Filters to find curves of interest within databasenCode Fundamentals features: Input/output support of multiple data formats Visualization and reporting Frequency Spectrum (Amplitude, Power, Energy) Filtering (IIR and FIR) Extraction and concatenation Statistics and running statistics, including higherorder standardized moments such as kurtosis Resampling Unit conversion Time at level analysis Probability density functions Graphical editor Channel calculator Batch and interactive interfaces SuperGlyph to encapsulate multiple analysisfunctions as a single glyph that can be savedand reusedwww.hbmprenscia.com

Dedicated analysis for acoustics and vibrationRotating MachineryStructural DynamicsRotating Machinery features a set of pre-definedprocesses for detecting early symptoms of noise orvibration problemsin rotating machinery andidentifying their root cause.Structural Dynamics contains functions designed tocharacterize the dynamics of a machine or structurein terms of its mode of vibration.Rotating Machinery features: Frequency Response Function (FRF) with Gain(H1, H2) phase, coherence, auto and crossspectra Waterfalls of FRF to check for linearity Custom Fast Fourier transform (FFT) filter toapply a transfer function defined as gain andphase spectra Pulse to speed conversion with error checksand smoothing Waterfall analysis from run up/down, constant ornon-monotonic speed profilesStructural Dynamics features: Orders extraction in both time and frequencydomain Order tracking filter for sensitivity analysis andsound quality Convolution to filter from an impulse responsefunction Signal playback Auto/cross correlation Revolution domain resampling, order spectraand waterfalls Hilbert transform to calculate the decay rate ofan impulse response function from its envelope Waterfall display and Campbell plots, withorder slicing Horizontal and vertical cursors on spectra toidentify resonances and damping ratio Resonance or custom cursors Cepstrum analysis Global and running kurtosis Envelope analysis using Hilbert transform fordemodulation analysiswww.hbmprenscia.com

The whole body vibration analysis results fromVibeSys help engineers understand the perceivedquality of a product and assess the health effectsrelated to extended exposure to high levels ofvibration.Human PerceptionHuman Perception includes standard processes forassessing whole body comfort and health. Specificfunctionality includes vehicle ride quality analysis andhand-arm vibration assessment.Human Perception features: Readily available processes for finding thefrequency weighted RMS acceleration to obtaincrest factor and Vibration Dose Values (VDV) eight hours combined vibration total value, eighthours VDV, etc. Sound level indicators such as LAeq, eight hoursLAeq, SEL, LAE, etc. Octave-band or fractional-octave spectra analysiscapabilities from data in the time domain, PSD, orwaterfalls - in linear or dB scales Psycho-acoustics including A, B, C noise filters Order tracking filters with analysis playbackcapabilities Weighting filters for human body vibration inaccordance with ISO 2631 and ISO 5349 Calculation of sound quality metrics e.g.loudness, sharpness and articulation indexwww.hbmprenscia.com

VibeSys optionsModal AnalysisModal Analysis is a specialized product optionthat identifies vibration modes and extracts modalparameters. It can also animate mode shapes ordisplay Operating Deflection Shapes (ODS) with colorfilled contours during animation.Modal Analysis features: More accurate damping ratios through enhancedFE modelling Modal Assurance Criterion (MAC) analysis todetermine the similarity of mode shapes bycomparing the response motion captured usingvirtual sensors with the measured displacements Rapid comparison of different designs in terms oftheir dynamic properties Validate FE modelling using MAC analysis "AutoMAC" matrix to help position virtual sensorsand optimize physical instrumentation to capturethe modes of interest Noise and Vibration related troubleshooting Structural Health Monitoring by tracking changesin modal parameters due to damageVibration Profile DesignVibration Profile Design (formerly AcceleratedTesting) provides the ability to create a representativePSD or swept sine shaker vibration test based onmeasured data for assessing the impact on shockand fatigue damage. It uses the fatigue damagespectrum (FDS) approach as described in NATOSTANAG 4370 (AECTP-240)/ UK DefStan 00-35/MilStd-810G, allowing users to tailor vibration tests to atarget vibration environment. Users can also compareexisting test evidence against the requirements of aknown test specification. It enables assessment ofwhether components in service will likely survive tothe target service life. This known safety margin mayhelp extend the life of parts in service or converselyavoid unexpected failures.GlyphBuilderThe GlyphBuilder option enables users to add theirown unique or proprietary methods and file formatsby combining the capabilities of the Scripting andOpenGlyph.In the Scripting glyph, users can definetheir own processes by using eitherMATLAB or Python programminglanguage.The OpenGlyph gives direct access to externalapplications from within a VibeSys process. A givencommand line operation is executed from within thisglyph so that external code or scripts such as VisualBasic , Java , nCL, C , etc., can all be called usingdata from the process.Media DisplayThe Video Player and Media Display glyphs enablemultiple synchronized videos and audio signals to beplayed alongside measured data. They also enablecursor synchronization with other data displays togain insight on what was occurring in other signals.The Gauge Display glyph enables synchronized valuesto be displayed during playback in a variety of stylessuch as angular gauges or digital read-outs.Data CleaningThe Data Cleaning option provides advanced datacleaning techniques beyond what is possiblewith classical filtering techniques alone. Thisoption includes the Wavelet Denoising glyph thatenables noise to be separated out from signals bydecomposing data into the combination of “waveletlevels”. It also includes the Kalman Filter glyph whichaccounts for noise in measured data using a physicsmodel that predicts, given the current point, where thenext point will be.www.hbmprenscia.com

Explore other nCode solutions:nCode GlyphWorksData processing system for signal processing anddurability analysis.nCode DesignLifeCAE-based durabilty analysis system for fatigue lifeprediction and test-CAE correlation.AqiraStandardize engineering processes, perform streameddata analytics, and manage data.Premium Materials DatabaseHigh quality fatigue parameters of steels, aluminiumalloys, and additive manufacturing materials.About HBM PrensciaFor more information, please visit www.hbmprenscia.com 2020 HBM United Kingdom Limited (an affiliate of HBM Prenscia Inc.), at Technology Centre, Advanced Manufacturing Park, Brunel Way,Catcliffe, Rotherham S60 5WG, UK. All Rights Reserved. All other product names, logos, trademarks, and service marks are the property oftheir respective owners.www.hbmprenscia.comNC2020-VS-PD 0820/ENHBM Prenscia is a global leader in providing technology and engineering software products and servicesfor reliability, durability, and performance. We offer a broad range of engineering solutions that delivercompelling value to our customers for the design and development of reliable, robust products, andreducing life cycle costs. By offering a range of industry leading software (nCode and ReliaSoft), training,and engineering services, we enable companies to enhance returns on investment and operationalsuccess through design and certification, optimized processes, data management and processing, andCAE simulation.

nCode VibeSys is a data processing system with analysis capabilities for early fault detection in rotating machinery, rating human reactions to sounds and vibrations, and for characterizing the dynamics of a structure. . Modal Analysis Modal Analysis is a specialized product option that identifies vibration modes and extracts modal parameters .