Service of revision of servomotors

Verification of the whole, prior diagnosis with data collection on technical sheet, complete disassembly.

Direct current motors
  • Cleaning, re-insulating, drying of the induced, turning and milling of the collector.
  • Control of the wiring of the induced in the surge-test.
  • Change of the bearings.
  • Cleaning and re-insulating of the back cover.
  • Control of the weariness and adjustement of the brushes, and change if necessary.
  • Setting of the height of the brush plate and neutral linear setting.
  • Electric revision and control of the dynamo-tachometer.
  • Adjustement of the brake, thrust control.
  • Dimensional control of the shaft.
  • In the case of having ventilation: verification, disassembling, cleaning, re-insulating, drying, change of the bearings, assembling and tests.
  • Assembling of the motor, tests, data collection and final check.
Brushless motors
  • Cleaning, re-insulating, drying of the stator.
  • Check of condition of the wiring with surge-test.
  • Brake adjustement, thrust control.
  • Verification and adjustement of the feedback: RLG, resolver, RLG, encoder, tachometer.
  • Encoder setting.
  • Check of the key way of the rotor.
  • Control of the power and signal connections.
  • Dimensional control of the shaft and flange.
  • In the case of having ventilation: verification, disassembling, cleaning, re-insulaing, drying, change of the bearings, assembling and tests.
  • Assembling of the motor, tests on test-bench and tests with drive and numeric control
  • Data collection and final check.