About the Front Section
2-9
990-HQ Operation Manual
About the Hinge Heads
Pre-Drill
:
Drills pilot holes
for insertion of screws on
the jamb and the door.
Top View
Chisels (X4):
Air driven chis-
els square the corners of the
hinge pocket on the jamb and
the door. Designated as Left
and Right Chisels
Main Router:
Routs
the hinge pocket on
the jamb and the door
Front View
L
R
Servo Motor ‘X’
Axis Head (x3):
This
servo motor drives the
head in highly accurate
steps in the horizontal
direction.
Servo Motor ‘Y’ Axis
Head (x3):
This
servo
motor drives the head in
highly accurate steps in
the vertical direction.
Servo Motor ‘Z’ Axis
Head (x3):
This servo
motor drives the depth
of the cut head in highly
accurate steps.
See “Connections to Servo Drives” on page 6-30.
This section supplies more information about the
servo drives
Sensors:
Location of Z,
X, and Y home
crash eyes.
Each head
contains them.
CCW Router
:
Routs in
the opposite direction of
the main router, producing
clean tear-out free cut.
FIGURE2- 6.
Key Assemblies on Heads
