A customer shipped us this Fanuc Spindle Motor for repair and modification, to fit their application. Jason, the lead Servo Technician at Repair Zone, had to fully disassemble and machine a keyway into the shaft. Also, he had to machine the end bells and put new bearings on this unit. Below is the pictorial of the process that took place, which included our machining center lending a hand. (Above: Heating speed sensor ring for removal during disassembly)
1.Jason heats up the speed sensor ring for removal. 2.Jason and Scott remove rotor assembly.
3.Greg lines up the Bridgeport end mill to make the cut. 4.Cutting the keyway on the shaft.
5.Installation of rotor assembly back into stator. 6.Placing opposite drive endbell(machined).
7.Speed sensor adjustment to match Fanuc spec. 8.Tightening fan assembly.
9.Getting set-up to run test motor. 10.Run testing for 2 hours on Fanuc spindle test stand.
11.The keyway cut perfectly to customers’ need. 12.Finished job, ready to ship to customer.
If you have any questions or need assistance, please call 989-922-0043. To view our servo and spindle motor repair capabilities, click here:Servo Motor Repair
Follow RepairZone on Linked In: