The ODS (Operating Deflection Shapes) module from OROS is a specialized software solution for structural dynamics, enabling users to visualize and analyze the dynamic vibration deflection shapes of mechanical components and structures during their normal operation. The software provides an interactive geometry builder for creating, modifying, and assembling standard or complex structures, supporting both global and local coordinate systems. Users can import geometries from external software in universal file formats. The dedicated acquisition interface allows for rapid test setup, including sequence definition, transducer configuration, measurement and trigger parameters, and interactive display controls. ODS analysis offers real-time visualization of structural deformation in both time and frequency domains, providing immediate feedback on vibration behavior. The intuitive interface guides users through the complete analysis process, making it accessible for both experts and novices. The solution is customizable for integration into various environments and is suitable for troubleshooting, maintenance planning, and validating mechanical designs.

Key Features

Interactive Geometry Builder Create, modify, and assemble structural models for analysis.

• Supports standard elements (circle, cube, cylinder, etc.)
• Global and local coordinate systems
• Import from external software in universal file formats

Dedicated Acquisition Interface Streamlines test setup and data collection.

• Sequence and transducer definition
• Measurement and trigger parameter configuration
• Interactive display and control panel

Direct Acquisition and Signal Processing Enables real-time data capture and analysis.

• Supports impact hammer, shakers, or operational conditions
• FRF H1, FRF H2 for Experimental Modal Analysis (EMA)
• Power Spectral Density for Operational Modal Analysis (OMA)

ODS Visualization Visualizes vibration deflection shapes during operation.

• Real-time feedback in time and frequency domains
• Supports rapid troubleshooting and diagnostics

Automatic Procedures and Intuitive Interface Guides users through the analysis process.

• Step-by-step workflow for complete modal analysis
• Suitable for both experts and novice engineers

Benefits

Rapid Structural Diagnostics Quickly identifies vibration issues and structural weaknesses.

• Immediate visual feedback on deformation patterns
• Supports maintenance and troubleshooting

Flexible and Customizable Adapts to various structures and testing environments.

• Customizable geometry and acquisition settings
• Integrates with other OROS modules and workflows

Efficient Test Setup and Analysis Reduces time and complexity for modal testing.

• Automated procedures and user-friendly interface
• Streamlined data acquisition and processing