Order Tracking Analysis is a specialized software module designed for the analysis of noise and vibration in rotating machinery, such as engines, gearboxes, and motors. It uses synchronous order analysis (SOA) with real-time angular resampling algorithms to extract the amplitude and phase of orders, even during rapid speed variations and transients. The software supports up to 40 kHz real-time analysis and provides stable, repeatable measurements for variable-speed machines. It features time domain filters, adjustable keyphasor phase, high order resolution, and simultaneous analysis on multiple shafts. Results can be visualized in 3D waterfall or profile views, and the software includes tools for constant band tracking and section management. Order Tracking Analysis is suitable for both real-time monitoring and detailed post-processing investigations, making it valuable for NVH (Noise, Vibration, and Harshness) durability and performance studies in automotive, aerospace, and industrial applications.

Key Features

Synchronous Order Analysis (SOA) Extracts amplitude and phase of orders in real time.

• Real-time angular resampling algorithms
• Handles fast transients and rapid speed variations

High-Resolution and Multi-Shaft Analysis Provides detailed and flexible analysis options.

• Up to 40 kHz real-time analysis
• 1/32nd order resolution
• Simultaneous order analysis on two shafts

Advanced Visualization and Data Management Facilitates interpretation and reporting of results.

• 3D waterfall and profile views (Bode plots, cross-phase tracking)
• Section manager for orders, overall, constant frequencies, and spectra extraction

Constant Band Tracking Measures modulated and buried noise/vibration orders in gearboxes.

• Tracks specific frequency bands for detailed diagnostics

Benefits

Accurate Diagnostics for Variable-Speed Machinery Delivers stable and repeatable results for complex machines.

• Faithful order results during run-up/down and speed changes
• Identifies sources of noise and vibration for NVH analysis

Efficient Workflow and Reporting Streamlines data collection, analysis, and documentation.

• One-click extraction of key results
• Supports both real-time and post-processing workflows

Customizable and Scalable Adapts to diverse measurement environments and requirements.

• Integrates with other OROS modules and hardware
• Customizable for specific user needs