Hard Skills
AdvancedArmature and Stator RewindingThe process of removing damaged copper windings from a motor and replacing them with precisely configured new coils to restore electromagnetic function.
IntermediateElectrical Insulation TestingConducting tests using megohmmeters and hi-pot testers to ensure that the motor windings are properly insulated from the motor frame and each other.
IntermediateSchematic and Blueprint ReadingInterpreting technical drawings and wiring diagrams to determine original winding patterns, connection types, and wire gauges required for a specific motor model.
AdvancedDynamic BalancingAdjusting the mass distribution of a motor's rotor to ensure it rotates without vibration, using specialized balancing equipment.
IntermediateBrazing and SolderingJoining copper lead wires and coil ends using thermal bonding techniques to create low-resistance, high-strength electrical connections.
AdvancedFault DiagnosisUsing diagnostic tools and visual inspection to identify the root cause of motor failure, such as overheating, phase imbalance, or mechanical seizing.
IntermediatePrecision MeasurementThe use of micrometers, calipers, and bore gauges to measure shaft diameters and housing tolerances to ensure proper fit of bearings and seals.