Hydmech M16A, Руководство пользователя

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2.8
ONE CUT MODE
In MAN mode, switching the front vise to closed position changes the PLC to “One Cut Mode “ to cut one piece at a de
-
sired length. To accomplish this, follow the procedure below.
1. In “MAN MODE” position the head for the required angle by using the 90
0 or 30 0 function keys. You can also
accomplish this by moving the cursor to the “Angle Go” feature, input desired angle, press ENTER. Then press
F6. The screen will display “ TO INITIATE ANGLE MOVEMENT TO __.__ DEGREES PRESS CYCLE START”.
Press CYCLE START and the head will travel to the displayed angle.
2. A trim cut should be made in “MAN MODE” before initiating the “
ONE CUT MODE
” operation. This will ensure a
clean initial cut and that the head is above the material height so no damage is caused when the shuttle moves
the material forward.
As the head up limit switch must be tripped in order for the cycle to continue, set the head height using this procedure;
a) Raise the head up limit switch block (located behind the console). Loosen the grip knob on the limit
switch block to allow it to slide.
b) Move the head with the HEAD switch so the blade is just above the material.
c) Move the limit switch block so the trip plate is almost touching the limit switch roller and tighten the
grip knob.
d) Turn the head switch to “UP”. When the head trips the limit switch, the head will stop.
3. To enable the “ONE CUT MODE”, turn the front vise switch to the CLOSED position.
4. To the left of the F5 button, the display
will be flashing. Move the cursor to the rectangular box
and key in the desired length using the numeric key pad and press “ENTER”.
5. If the blade is not running, “BLADE” will be flashing beside the length value, press the “BLADE START” button.
Adjust the blade speed as required, then press the “CYCLE START / PAUSE” button to continue the cycle. When
the “CYCLE START” button is pressed, the shuttle vise will move to the forward home position before executing
the length movement.
6. When the cut is completed, the head will retract, the blade will stop and the display will reset for the next cut.
7. To make another cut, repeat steps 5 through step 6.
NOTE: To cut multiple pieces, load and position the material and head up limit for a trim cut and follow the automatic
procedures on the following pages.
KERF CORRECTION FOR ANGLE CUTTING (MANUAL MODE & ONE CUT MODE)
When making mitered cuts, the part length must be set longer than the
desired length by an amount called the KERF CORRECTION or the
kerf value must be adjusted. This is due to the fact that the PLC will
not account for a difference in the kerf value at various angles. If the
kerf value is to be adjusted, its value can be accessed by pushing the
KERF button.
When the cuts are to be at 90°, the KERF value must be returned to
the appropriate value for accurate cuts.
The Standard kerf and corrected values are as follows: