TECHNICAL DOCUMENT
5. Loosen the four socket head cap screws that secure the ATC main assembly to the mounting bracket with a 6
mm hex wrench.
Figure 12: Socket head cap screws securing the ATC main assembly to the mounting bracket.
6. Adjust the carousel door opening as required:
l
If the Carousel Door Opening is Contacting the Front
Pivot the ATC around the locating pin on
the bottom of the mounting bracket toward the front of the machine (closer to you).
l
If the Carousel Door Opening is Contacting the Back
Pivot the ATC around the locating pin on
the bottom of the mounting bracket toward the back of the machine (closer to the machine column).
l
If the Carousel Door Opening is Contacting the Left
Loosen the four flange nuts that attach the
mounting bracket to the column to move the bracket forward or backward.
Note:
Moving the ATC mounting bracket could change the position of the tilt standoff (on the
Z-column). If you move it, you must verify that the ATC is still correctly installed; go to
"Examine Perpendicularity in the Y Direction" (page 11).
Repeat this step as needed.
7. Tighten the socket head cap screws and the flange nuts (if you loosened them in Step 5).
8. Move the tool tray to its retracted position.
9. Center the machine table: from the PathPilot interface, in the
MDI Line
DRO field, type
G20 G53 G1 X7
Y-3.75 Z0 F20
. Then select the
Enter
key.
Page 14
©Tormach® 2020
Specifications subject to change without notice.
tormach.com
TD10627: Owner's Guide: 770MX Automatic Tool Changer (ATC) (1220A)
