Hard Skills
AdvancedMechanical TroubleshootingIdentifying and diagnosing malfunctions in mechanical components such as gears, cams, and shafts specifically within domestic sewing machines.
SpecialistStitch Timing CalibrationThe precise synchronization of the needle bar movement with the rotary hook or shuttle assembly to ensure proper stitch formation.
IntermediateElectrical Systems RepairTesting, repairing, or replacing electrical components including foot controllers, motors, and internal wiring of electronic sewing machines.
BasicPreventive MaintenanceExecuting routine cleaning, lubrication, and minor adjustments to prevent mechanical wear and tear before failures occur.