FUJI NXT Programming Manual QD004-18.pdf - 第84页
3. Job Builder QD004-18 74 NXT Programming Manual Note: If the value is left at 0, then the optimizer will considers there to be no limit to the numb er of heads for that type. If a head type is not avai lable, then clea…
QD004-18 3. Job Builder
NXT Programming Manual 73
11.If basic head optimization was specified, then a step to specify the number of heads
available for each type is displayed. Specify the number of heads for each type of head
and then click [Next]. If head optimization was not specified then the next step is
displayed.
Use current feeder
setup
When the [Reallocate Feeders] option is selected, this
specifies whether or not the current feeder setup will be
changed or not. If this is not selected and the [Reallocate
Feeders] option is selected, then the current feeder
positions and settings are completely ignored and all
feeders are redistributed. If there are variable status
feeders that are not being used in the current job in the
feeder setup, these feeders are removed.
Optimize insert
order only
When this is not selected, insert order, feeders, head
setup, nozzle stations and other items can be optimized/
changed during optimization. Only the insert order is
changed during optimization when this is selected.
Optimize nozzle
station
This specifies whether the nozzle allocation should be
optimized or not. If this is selected, the nozzles in the
nozzle station will be changed to be "optimized" for
production. If this is not selected, then optimization is
performed without changing the nozzle setup.
Nozzle station
nozzle allocation
method
Specify the nozzle station nozzle arrangement method.
"Minimum" arranges for the minimum number nozzles
required by the head. "Maximum" arranges for the
maximum number of nozzles allowable in the station.
Optimizer Type This setting specifies the level of optimization to be
performed. "Speed" performs optimization with a priority
on achieving a relatively fast cycle time and processing is
performed quickly. "Optimal" performs optimization with a
priority on achieving the fastest cycle time and processing
takes longer. "Time Limit" performs processing the same
as "Optimal" but within a specified time limit.
Processing time
limit
This only displays if [Optimizer Type] is set to "Time Limit".
This specifies the time limit in minutes that the optimizer
has to complete processing.
Used feeder type Specify the whether of not reel holders are on the feeders.
If set to "Reel holder", the optimizer positions feeders in the
feeder setup considering that the feeders have reel
holders. If this is set to "Reel holder-E", the optimizer
positions feeders in the feeder setup considering that
feeders have no reel holders and a bucket type feeder
pallet is used.
Performs basic
head optimization
When this is selected, the setup of the heads is considered
during optimization and the heads/nozzle stations used are
changed to best suit the job. The GL, F04, G04 and OF
heads are not considered when using this option and will
not be moved, added, or deleted because these are
special head types. If using these head types, manually
set them in the job before optimizing. In addition, the
quantity and head types available for optimization are
specified in the next step when this option is selected.
When this option is not selected, step 4 is skipped.
Setting Description
3. Job Builder QD004-18
74 NXT Programming Manual
Note: If the value is left at 0, then the optimizer will considers there to be no limit to the number of
heads for that type. If a head type is not available, then clear the check box for the head
type.
12.The current configuration for the machines is displayed. Click [Next] to start the line
balance/optimization process.
13.The line optimization process is started and the results are displayed. In the first stage
of optimization/line balancing, the optimizer loads and parts are assigned to the various
modules. At this do not normally cancel the optimization as the assignment of the parts
is not complete and there many be unassigned parts. When the text "Optimization will
continue until cancelled", then the process can be cancelled with no problems other than
optimization has not fully been completed. Optimization continues until the optimizer
decides on the best scenario.
14.Click [Save] to save the result of the optimization back to the job. If this step is not
performed, then none of the results of the optimization are reflected in the job.
15.After saving the results, then click [Cancel] to close the wizard.
3.6.3 Dual job optimizing
In order to perform dual job optimization, it is necessary to have the optional software, NXT
Dual Production Optimizer, installed on the computer.
1. Ensure that both jobs for which optimization is to be performed are complete in the terms
that they can be used to produce panels.
2. Click the [Start] button, point to [Programs] > [Fuji Flexa] and then click [NXT Dual
Production Optimizer]. The first step of the wizard displays.
3. Specify whether optimization to to be performed between two different jobs or for both
panel sides for one job by selecting the appropriate option.
4. After selecting the desired job option, click the button with the three periods to the right
of the job text box for lane 1. A dialog box displays the available jobs.
5. Select the desired job to be produced using lane 1 and click [OK]. The name of the job
then displays in the job text box.
Note: If an error occurs about not being able to open the job, ensure that the job is not currently
opened. Opened jobs cannot be selected.
6. Specify the panel side for the selected job by using the drop-down list to the left of the
button.
7. If two separate jobs are to be optimized, then repeat steps 4 to 6 for Lane 2.
8. Click [Next].
9. Select the machine to be optimized.
10.Select any desired optimization options and clear any unwanted options.
Setting Description
Optimizes only the
designated module
When [Reallocate Feeders] is not selected, this setting is
enabled. When selected, only optimization for the modules
selected from the list below this setting is performed.
When this is not selected, optimization for all modules is
performed.
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NXT Programming Manual 75
11.Click [Next] and the optimization process begins. The current status of the optimization
process displays in a message box. When the optimization processing is completed,
the final step of the wizard displays with the cycle time for each module.
12.To view a text file with a breakdown of the cycle times, click [Report]. To save the
optimization processing back to the jobs, click [Save]. When [Save] is clicked, the
results are saved. If the optimization results are not to be used, proceed to the next step
without clicking [Save].
13.Click [Cancel] and the wizard is closed.