Dynaroll has a well-equipped mechanical engineering
laboratory that is available to our customers for precise measurements
of mechanical characteristics of bearings, other components and
assemblies. Much of the equipment used has been developed in-house
to meet demanding measurement requirements.
MICROTORQUETM ANALYSIS OF BEARINGS AND PIVOTS
Starting,
average, peak-to-peak torque values
Bearing brinelling
Contamination
Raceway misalignment
Retainer drag
Lubricant fill and quality
VOICE COIL TESTING
Bi-directional torque and Kt analysis
RESONANCE MEASUREMENT
Axial, radial (2-mode) measurement of resonance profile over 100Hz
to 20KHz.
RUNOUT
TIR and non-repetitive runout (NRR) to 10-7 inches (mm)

LUBRICANT ANALYSIS
Scanning IR
OTHER MEASUREMENTS
Roundness
Surface finish
Hardness
Automated part scanning (reverse-engineering)
Please contact a Dynaroll representative with your measurement
requirements. MicroTorque™ and resonance tester are commercially
available from Measurement Research, Inc.
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TIR and NRR measurement. |
Voice coil moter Kt measurement |
Ball
Bearings
and Miniature
Bearings
Dynaroll Copyright 2003
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