Mono DELTA DEPOSITOR, Руководство по эксплуатации

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FG073
– DELTA CONT. RevA17 10-4-17
19

MOVE
–
The DELTA has 4 axes of controlled movement ; deposit pump, tray conveyor, deposit
head raise/lower (jog) and nozzle rotate (rotary template only). A MOVE command will
instruct each of the motors associated with the axes to start to move (i.e. rotate) and to
finish simultaneously.
By appropriate programming each axis’s motor may also be made to remain stationary or to
move in reverse to its normal forward movement when carrying out its MOVE command.
SPECIAL NOTE - The very first MOVE line on any product program is preceded by an
unseen program line that is automatically introduced by the DELTA’s controller and is not
printed out on screen. This line sets the start positions for all the 4 axes of the DELTA and
obviates the need for the user to do so. All MOVE start values are set to zero with the
exception of the ‘MOVE-Height’ value which sets itself to the same value set by the user in
the first programmed MOVE line. This enables the head movement) at any point during the
product creation program. The command, allowing WAIT periods in increments of 1
second, can be used to allow the complete depositing of mix before continuation onto the
next deposit.
The resultant effect of each axis’s movement and the programmability using this command
is as follows:
Deposit pump (Axis 0)
-
enter a positive numerical value under the ‘Dep qty’ column
on the MOVE command line to achieve rotation of the deposit pump and a quantity of
product mix extruded through the selected template assembly. The entered value is
proportional to the amount of pump rotation but is, by necessity, uncalibrated in product mix
quantity terms as any attempt to do so would be inaccurate should the template
arrangement, product mix or either pumping speed change
To increase the amount deposited at any particular stage in the product depositing
sequence, move the cursor onto the value to be edited by using the up, down, left and right
arrow key, as appropriate, and enter a new value.
Use the +/- key to enter a negative numerical value to achieve reverse rotation of the pump
and hence a suck back effect instead of a deposited quantity.
Enter a zero value for ‘Dep qty’ for the deposit pump to remain stationery and not deposit.
All values entered f
or ‘Dep qty’ are absolute values, i.e. each entered value will correspond
to a proportionate amount of pump rotation.
Fig. 21 product length illustration