Professional Signal Analysis Software

SigProc

Structural signal analysis in one integrated tool

Automate fatigue, vibration, and durability workflows with batch processing, detailed logs, and professional engineering outputs.

FFTPSDRainflowDamageSRSStatistics
Vibration testing equipment
The Problem

Engineers Face Fragmented Workflows

Signal analysis for durability and fatigue testing is often scattered across scripts, spreadsheets, and multiple software tools, making it difficult to scale, reproduce results, and maintain traceability across large datasets.

Fragmented workflows slow engineering decisions
Manual scripting leads to errors and inconsistent results
Difficult to reuse analysis logic across projects
Time-consuming batch processing and reporting
Hard to ensure full traceability for audits and test evidence
The Solution

Meet SigProc

Engineered for Structural Signal Analysis

A complete signal analysis environment built to automate batch-based durability and fatigue workflows and extract insights from large testing datasets.

Process dozens or hundreds of files at once
Validate channels automatically across data sets
Execute FFT, PSD, Octave, SRS, Rainflow, fatigue damage, statistics
Apply filtering and trimming consistently
Produce structured logs and organized outputs
Save and reload full analysis sessions

Outcome:Spend less time manipulating data and more time understanding structural behavior and making engineering decisions.

Engineering data analysis
Powerful Capabilities

Key Features

Everything you need for professional signal analysis in one integrated environment

Batch Workflow Engine

Apply the same analysis pipeline to large datasets with shared channels.

Durability & Fatigue Tools

ASTM E1049 rainflow counting, S-N curves, mean stress correction, damage estimation (Goodman, Gerber, Soderberg).

Advanced Vibration Analysis

FFT, PSD (Welch), Octave banding (IEC 61260), Shock Response Spectrum and PVSS.

Pre-Processing

Butterworth filters, mean subtraction, signal trimming.

Structured Traceability

Automatic folders, logs, timestamps, parameter tracking, reproducible runs.

Multi-Format Input

TXT CSV ASCII + binary test files (.ltd .ltx .tem). Extendable.

Viewer & Session Persistence

Interactive visualization, session saving (.sigp), histogram and surface visualization, re-open analysis later.

Professional Outputs

Structured logs and organized outputs ready for review and reporting.

Laboratory testing environment

Who It's For

Built for engineering professionals who need reliable, scalable signal analysis

  • CAE and durability engineers
  • Test engineers & lab teams
  • Structural simulation teams
  • Automotive, aerospace, machinery, transportation R&D
  • Anyone working with vibration, fatigue, and structural test data

Why Choose SigProc

Transform your signal analysis workflow with measurable benefits

Save Engineering Hours Daily

Automate repetitive post-processing tasks.

Improve Reliability

Consistent, reproducible workflows.

Audit-Ready

Log files, parameters, and outputs organized by default.

Better Engineering Decisions

Unified insight across time history, frequency data, and fatigue metrics.

Get the Complete SigProc Brochure

Download our detailed brochure to learn more about SigProc's capabilities, technical specifications, and use cases.