Tormach, Inc.
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TECHNICAL DOCUMENT
Page 18
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Specifications subject to change without notice.
TD10487_PCNC440_ATC_Install_1220A
2.
On the
ATC
tab, click the
Set TC POS
button
(see
Figure 32
).
The tool change position is set.
Adjust for Rotational Play
There is a small amount of rotational play built
into the ATC carousel. This play allows for some
misalignment during tool changes, and must be
adjusted for in both directions. The taper on the tool
shank also helps align the tool during a tool change.
1.
From the PathPilot interface, on the
ATC
tab,
click the
Tray FWD
button to rotate the tray
clockwise (forward) one full tool slot.
2.
Click the
Tray REV
button to rotate the tray
counterclockwise (backward) one full tool slot.
3. Make sure the tool’s shank is in line with the
collet in the spindle. If it is not, repeat
Adjusting
the Tool Tray Rotation
section.
Re-assemble
1.
From the enclosure’s left back panel, remove
the ATC Cover (see
Figure 33
).
2.
Use nine 10-32 x 3/8” Phillips screws set
aside earlier in this document to re-install the
enclosure’s left back panel to both the machine
column and the enclosure’s left side panel.
3. Slide the top window back in place on the
enclosure’s top panel and tighten nine 10-32 x
3/8” Phillips screws.
Figure 33
ATC Cover
Figure 32