Mathey Dearman CNC Saddle Machine - Manual (Page 72)

CNC Saddle Machine Parts & Operating Manual 03-0117-MSA 03-0117-1SA 03-0117-2SA Ver 1.0
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6.4.4 The final step in the calibration process is to “zero” out the Ring Gear rotating the ring gear using the
slow & fast rotate buttons in either direction until the bubble is centered in the bubble level on top of
the carriage and leadscrew assembly. Once the bubble is centered in the level, click the Home button
to complete the calibration process. (See Figure 6-28)
Figure 6-28 Ring Gear Calibration Screen
NOTE: When the bubble is centered in the level, the torch is directly on TDC (Top Dead Center).