Dukane 403570-01 User Manual page 38

Dual Servo Spin Welder User's Manual
TOP OF STROKE Position
This button is used to set the vertical position to which
the welder head returns after completing a weld cycle,
as shown in Figure 5-7. A position of 0 corresponds to
the highest position (which is also the machine "home"
position). A non-zero setting indicates that the Top of
Stroke (TOS) position is lower than the home position
by the programmed amount. The TOS position can be
entered directly by pressing the
Alternatively, the TOS position can be "taught" by first
pressing the button and selecting the
DOWN
Speed (Low, Medium, or High)
switches to jog the head to the desired position, and
finally pressing the
Transfer
jog position (displayed in the
TOS Position.
The button is used to move the head to the value
Move To
displayed in the
Position (mm)
button, activate both
RUN
value in the
Jog Pos . (mm)
value.
(mm)
TRIGGER Position
This button is used to set the vertical position at which the
spin tool and machine head reach the programmed weld
speeds, as shown in Figure 5-8. If Torque Triggering is
disabled (see below), the weld starts at the
Position. This position should be set slightly higher than
the position at which the parts to be welded start to come
in contact. Above this position, the spin motor is being
accelerated from rest to the weld RPM and the head
is moving rapidly down. After reaching this position,
the spin RPM and vertical speeds are maintained at the
programmed values. The
entered directly into the Position (mm) field or taught
by jogging the head as described in setting the
Position.
STROKE
Page 3
) field.
Position (mm
.
VERT
, then activating the RUN
button to assign the current
field) as the
Jog Pos . (mm)
field. After pressing this
switches and wait for the
field to match the
Position
TRIGGER
Position can be
TRIGGER
TOP OF
Jog
Figure 5–7 TOP OF STROKE Position Setup
Screen in PRE-WELD Menu
Figure 5–8 TRIGGER Position Setup Screen in
PRE-WELD Menu
Dukane Manual Part No. 403-570-01