ETAlyser purpose to assist the customer to improve their product quality and assist operators in maintaining quality control of the process by analysis the faults detected on commutator's armature parameters after turning.

ETAlyser LT

EQUIPMENT PERFORMANCE

• Instrument resolution better than 0.20 μm
• Repeatability better than 0.30 μm.
• Measures of following parameters:
  • BAR TO BAR STEP limit 2 μm
  • DELTA BAR limit 2 μm
  • TIR Total Indicated Roundness limit 3 μm
  • DIAMETER limit ± 20 μm
• Cm and R&R evaluation
• Measure time: 4 - 6 seconds

Parameter Display on the PC Control Systerm 

Detects faults on commutator's armature parameters after turning:

• commutator failure
• shaft unroundness
• shaft bended
• fusing machine failure
• diamond tool worn out
• carriage slides, clearance
• cutting speed
• rough & finishing turning
• unbalanced pieces
• miscellaneous faults