6. Remove the hex head screw on the Power Drawbar cylinder’s
rod with an adjustable wrench, and set it aside.
Figure 2-44: Hex head screw on the Power Drawbar
cylinder's rod.
7. Remove the M16 washer from the Power Drawbar cylinder’s
rod, and set it aside.
Figure 2-45: M16 washer removed from the Power
Drawbar cylinder's rod.
8. Put the hex head screw back in, and then tighten it completely
with an adjustable wrench.
9. Pivot the Power Drawbar cylinder to the original location.
10. Push in the quick-release pin.
11. Reconnect the shop's air supply to the Power Drawbar button.
12. Examine the space between the hex head screw on the Power
Drawbar cylinder’s rod and the top of the drawbar.
13. Verify that the gap is between 3/64 in. and 1/8 in. (1 mm and
3 mm). Depending on the size of the gap, do one of the
following:
l
Between 3/64 in. and 1/8 in. (1 mm and 3 mm)
You
have completed adjusting the initial setup. Go to
l
Less Than 1/8 in. (1 mm)
Go to Step 14.
14. Find the three provided M14 flat washers.
15. Put one M14 flat washer under each mounting post on the
Power Drawbar cylinder.
2.1.4 Make Final Alignments to the Automatic Tool
Changer (ATC)
Complete the following steps in the order listed:
Adjust the Tool Tray Load Position
Adjust the Tool Tray Load Position
1. Verify that there's no tool in the spindle.
2. From the PathPilot interface, on the
ATC
tab, select
Ref Tool
Tray
.
Figure 2-46: Ref Tool Tray button on the ATC tab.
The tool tray spins.
Note:
You're only required to reference the tool tray
once, unlike the mill axes’ referencing procedure.
3. Select
Go to Tray Load Position
.
Figure 2-47: Go to Tray Load Position button on the ATC
tab.
4. When prompted, select
OK
.
The tool tray moves forward.
5. Put the tool holder with the rod into the fork.
6. From the PathPilot interface, slowly jog the Z-axis down (-Z)
to bring the spindle nose toward the tool in the tool tray.
7. Make sure that the tool’s shank is aligned concentrically with
the collet in the spindle.
Page 16
©Tormach® 2019
Specifications subject to change without notice.
tormach.com
TD10559: Owner's Guide: M ATC Retrofit for PCNC 1100 Series 3 (1119A)
TECHNICAL DOCUMENT
