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Calibration & Preventive maintenance |
All CNC Gear Measuring Machines need at least 2 service visits per year (one detailed service, Geometrical alignment and alibration per year and one normal service & inspection). All manual Gear Testers require at least 3 service visits (one detailed service, Geometrical alignment, Calibration. and two normal service and inspection).
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| Scope for calibration of CNC Gear Tester: |
| • Inspection of Standard room for dust & temperature variation & humidity. |
| • Inspection of Air Drier, filter & regulator. |
| • Inspection of UPS input supply, output supply & also dedicated earthing
Inspection of Controller & its connector. |
| • Inspection of Drive units & its connector. |
| • Opening of all covers & inspection of all critical parts for smooth function if
required necessary adjustments are carried out. |
| • Inspection of all Air bearing & cleaning & setting with flow meter if necessary. |
| • Inspection of Drive belt for X, Y, Z & R axis & adjustment if necessary. |
| • Inspection & Correction of geometrical alignment by using dial testing indicator. |
| • Setting of Drive cards (servo amplifier) for all axes. |
| • Inspection & correction of square ness of all axes with respect to rotary table by using granite master. |
| • Inspection of Artifact / Master Gear & compare the result with its calibration
report |
| • Clarifications if any for machine operation etc. (detailed software training not part of the scope of work). |
| •If any Electrical / Electronics / Mechanical part is required to be replaced, the same will be charged extra at actual. |
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