This type of intervention is carried out through torque measurements with machinery in operating condition. No shaft modification required for measurements.
Equipment :
• Telemetry acquisition module (sampling up to 1200 Hz).
• Strain gage application on a shaft for stress and torque measurements.
Field services :
• Telemetry system application on shaft.
• Torque measurements with load (power).
• Bending measurement .
• Torque measurement during machinery run-up.
• Natural shaft torque frequency measurements.
• Proposing solutions.
• Strain blades or shaft measurements in operating machine.
• Telemetry measurements of others sensors (temperature, acceleration…).
Grounds for intervention :
• Validation through measurements that actual torque corresponds to theoretical torque.
• Field torque measurements in operating machine (real load).