Service Steps at SMZ

• The custo­mer sends the spindle to SMZ.
• The spindle is recor­ded in our system data­base.

Recep­tion inspec­tion

• Control of the actual state with testing of the pull-in force, electri­cal compon­ents such as motor, rotary encoder and sensor tech­no­logy. Testing of the cooling flow, measu­ring of radial and axial runout.
• If possi­ble, short test run on our test stand.
• If necessary, the spindle can be disas­sem­bled.

Disas­sem­bly of the spindle

• Incl. inspec­tion of electri­cal compon­ents, measu­ring of indi­vi­dual parts, fault analy­sis and repair repor­ting.

• Detailed cost esti­mate to the custo­mer
• After appro­val by the custo­mer

Assem­bly of the spindle with all compo­nent parts and spare parts

• Clea­ning of the compo­nent parts
• Dyna­mic balan­cing of the spindle shafts to keep vibra­ti­ons as low as possi­ble in advance.
  Balan­cing quality G=2.5

Test run

• Fully auto­ma­tic test run with measu­ring and moni­to­ring of tempe­ra­ture, lubri­ca­tion, speed and vibra­ti­ons up to 180,000 – 1min and a rated current up to 250A for synchro­nous and asyn­chro­nous motors

Final inspec­tion

• Final inspec­tion of the spindle for quality and accu­racy.
• Crea­tion of a test proto­col for the custo­mer and the system data­base