Our Software Solutions
The industry is facing ever growing challenges. These include, above all, increasing specialization, ever shorter development times and rising cost pressure. At the same time, ever higher customer requirements must be met for increasingly individualized and ever more complex products. Our engineering competence in the development of precise software products will help you on the way to an optimized development and use of air-lubricated bearings with regard to static and dynamic properties of the bearing.
100% Self-developed
All our numerical tools are developed by sadap itself, without interfacing with other commercial tools such as CFD or FEM programs on the market. Our software simplifies and speeds up the calculation of the behavior of a rotor and various bearings at the ends of the rotor. The simulation program is composed of the basic program, which calculates the behavior of the rotor, and the program module, which simulates the respective type of bearing.
Flexible Structure
The simulation program essentially consists of the basic program, which calculates the behavior of the rotor, and various additional modules that simulate different types of bearings.
Optimized Calculation Ratio
Our software packages simplify and speed up the calculation of the behavior of a rotor and various bearings connected to the rotor that support both radial and axial loads. But that’s not all. With SADAP software products, it is important that the calculation ratio (accuracy / calculation time) remains optimized.
Consideration of Various Effects
The simulation of rotor bearing properties is a challenging subject, since it involves complicated physics with many influencing factors. Therefore, a reliable and accurate simulation procedure requires the consideration of the mentioned factors in an appropriate way, so that no influencing factor is neglected. The offered numerical tools allow to take into account various physical effects in the simulation of bearing properties, such as:
- The damping effect occured due to the frictional and viscoelastic characteristics of foil material (in the case of foil bearings).
- The damping characteristics of the bearings coupled with the rotor
- Influence of excitation frequencies on stiffnesses and damping coefficients
- …
VibroAnalytics
Advanced Vibration Analysis
Precise Vibration Analysis for Superior Product Quality
Gain a decisive competitive advantage with VibroAnalytics through superior product robustness. Our standardized 4-phase workflow guides you from measurement environment checking through sweep analysis to targeted resonance detection — precisely where your products are most likely to fail under real operating conditions. These critical resonances are then subjected to standards-compliant endurance testing, providing convincing evidence of your product quality. The software is pre-configured for DIN EN 60068 (also compatible with LV 124, BMW GS 95024, IEC 61373, RTCA DO-160) and automatically generates comprehensive test reports with statistical evaluation. Through scientifically based analysis, you minimize failure risks and meet even the strictest customer requirements with proven product stability under extreme conditions.

Phase Workflow
Four-phase workflow with intelligent resonance detection and seamless integration between test phases
Interactive Data Visualization
Professional-grade interactive charts with multi-view functionality and real-time data inspection
Real-time Compliance Check
Automatic DIN 60068 compliance verification with error diagnostics and concrete improvement suggestions
Analysis Metrics
Comprehensive metrics for each test phase: coherence quality, frequency resolution, signal-to-noise ratio, and resonance parameters
Statistical Analysis
Extensive statistical analyses for Q-factor calculation, damping validation, and trend analysis
3D Waterfall Diagrams
Dynamic 3D visualizations of frequency response development with interactive viewing angles
Requirements Explanation
Detailed explanation of test requirements in each test phase with phase-specific context hints
Flexible Data Export
Easy export of analyzed data to common formats (Excel, CSV, MATLAB, JSON) for further applications
Automated Report Generation
Professional test reports with comprehensive results documentation with just one click
Advanced Vibration Analysis in One Dashboard
Discover the core functions by clicking on the pulsating points
Four-Phase Testing: Fast, Simple, Secure
VibroAnalytics revolutionizes your product validation with a scientifically grounded four-phase workflow — from environment validation to endurance testing. The system identifies critical resonance frequencies with highest precision and tests them specifically under continuous stress according to DIN EN 60068. Without expert knowledge, you can achieve reliable insights into structural integrity in 1-2 hours that demonstrably improve your product quality and prevent costly field failures.
- Fast, intuitive background validation: Reduces measurement errors by up to 40% through automatic environment checking with visual indicators and error correction
- Time-saving sweep analysis: Shortens measurement duration by up to 60% with interactive graphics and automatic parameter optimization — immediately understandable even for non-experts
- Risk-minimizing resonance identification: Automatically detects critical frequencies and prevents overlooking hidden resonances that could lead to costly field failures
- Efficient, failure-preventive endurance testing: Monitors tests automatically with real-time status indicators and predicts potential failure mechanisms before they occur in operation
- One-click reporting with ROI maximization: Reduces documentation effort by up to 90% and creates legally sound, standards-compliant evidence at the push of a button
- Immediate decision aids: Provides clear go/no-go recommendations and concrete optimization suggestions for faster development cycles and minimized product risks