InCheck Engineering Services
| Over 30 years of vibration analysis, field troubleshooting, and design of mechanical and electrical rotating equipment. Contact InCheck Engineering
Machine Vibration Analysis
- Multi-channel synchronous vibration data acquisition and analysis
- Vibration spectrum analysis and machine fault diagnostics – imbalance, misalignment, looseness, bearing faults, etc.
- Field and factory acceptance testing and troubleshooting
- Diagnostics of vibration problems due to abnormal machine operation – out of range operation, cavitation, overload, process media interaction, etc.
Structural Test and Analysis
- Modal Analysis – natural frequencies, mode shapes, detuning, modeling of modified structures
- Operating Deflection Shapes (OSD) analysis – visualization of machine movement at resonance condition or due to a mechanical fault
Vibration Remediation Solutions
- Engineering and design of vibration isolation systems
- Structural detuning and damping
- Engineering and design of dynamic vibration absorbers – passive vibration suppression devices
- Site surveys and analysis or environmental vibration levels
Machine Dynamic Analysis
- Rotor Dynamic Analysis – analysis of rotor lateral, torsional, and axial critical speeds, mode shapes and forced response functions, bearing analysis, and modeling of rotor design modifications
- Finite Element Analysis (FEA) – modeling and analysis of machine structures for calculations of natural frequencies, mode shapes, and response to periodic and transient excitation forces
Condition Monitoring for Predictive Maintenance
- Vibration data collection - route based periodic or online continuous monitoring
- Asset criticality ranking and selection of parameters for monitoring
- Design of data collection routes and set up of alert rules and distribution
- Recording of baseline readings, selection of tripping points, and database setup
- Monitoring services - include periodic machine status reports, 24 hour response to alerts and data analysis
Design Services
- Stress analysis of statically and dynamically loaded elements, pressure loaded parts, and structural components using FEA
- Mass-elastic analysis of machine, foundation and support structures, drive shafts, and rotating assemblies to avoid resonance conditions in the field
- Review and preparation of design sections of specifications and submittals
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