Electric-motor Repairer
Overall rating: (N/A)
|
Repairs electric motors, generators, and equipment, such as
starting devices and switches, following schematic drawings, and
using handtools, coil-winding machines, power tools, and test
equipment: Disassembles and removes armature, stator, or rotor
from housing. Examines coil connections for broken or defective
wiring.
Tests coils, armatures, stator, rotor, and field coils
for continuity, shorts, and grounds and insulation resistance,
using test lamp, ammeter, and ohmmeter.
Cuts out or removes
defective coils and reomves insulation from core slots. Cuts and
forms insulation and inserts insulation into armature, rotor, or
staotr slots. Rewinds ciols on core while in slots manually or
makes replacement coils, using coil-winding machine.
Installs
and aligns prewound coils in slots, uisng hammer, drift, or
mallet. Replaces defective coil leads and solders connections of
coils in specified sequence. Examines bearings, shafts, and
other moving parts for excessive wear or defects.
Refaces
commutators and machines parts to specified tolerances, using
machine tools. Assembles and tests motor for specified
performance. May be designated according to size of motor
repaired as Fractional-Horsepower Motor Repairer (any industry);
equipment repaired as Dynamotor Repairer (any industry); or part
repaired as Aramture Straightener (elec. Equip.); Coil-Connector
Repairer (elec. Equip.); Commutator Repairer (any industry);
Field-Coil Repairer (elec.
Equip.); Stator Repairer (any
industry).
|
Write a comment about the job
Electric-Motor Repairer
|
