FUJI NXT Programming Manual QD004-18.pdf - 第28页

3. Job Builder QD004-18 18 NXT Programming Manual Nozzle station nozzle allocation method Specify the nozzle station nozzle arrangement method. "Minimum" arranges for the minim um number nozzles required by the…

QD004-18 3. Job Builder

NXT Programming Manual 17

Optimize For Cycle

Time

Specify whether optimization prioritizes module balancing.

No: Optimization is performed so that small parts are

placed first whenever possible. Furthermore, the number

of divided feeders is not increased greatly when feeders

are divided. This setting decreases calculation time.

Yes: Optimization prioritizes module balance over part

size. More feeders are divided when feeders are divided.

This setting often improves cycle time but increases the

calculation time.

Optimize For Single

Module Production

(M3)

This specifies whether or not paired module production is

used for panels between 250 and 305 in length. This

setting has no bearing for panels outside of this range.

When set to "No" and the panel size is within the range, the

M3 modules are automatically paired for paired production.

If set to "Yes" and the panel size is within the range, the M3

modules are not paired. For panels smaller than the range,

M3 modules are never paired. For panels larger than the

range, M3 modules are always paired.

Optimize Insert

Order Only

When this setting is set to “No”, 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 setting is “Yes”.

Optimize Panel

Stopping Position

Offset

This specifies whether or not the panel stopping position is

optimized for paired module production. This is only for M3

modules when they are performing paired module

production.

Allocate parts to M6

modules

This specifies whether or not to allocate parts that are in

the head interference area during paired module

production to M6 modules if possible. By setting this to

“Yes”, head waiting time during paired module production

is reduced. However, more parts are assigned to the M6

module.

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.

Number of slots

occupied by

stacked TU-L parts

Specify the number of slots occupied by parts in stacked

trays (TU-L).

1: Optimize all trays as stacks of one slot.

2: Optimize all trays as stacks of two slots.

3: Optimize all trays as stacks of three slots.

Optimize Nozzle

Station

This specifies whether the nozzle allocation should be

optimized or not. If this is set to “Yes” the nozzles in the

nozzle station will be changed to be “optimized” for

production. If this is set to “No” then optimization is

performed without changing the nozzle setup.

Setting Description

3. Job Builder QD004-18

18 NXT Programming Manual

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.

Setting Description

QD004-18 3. Job Builder

NXT Programming Manual 19

Specifying the modules for an NXT

After adding the NXT line, it is very important to configure the modules to match the

modules in the current machine. Since items and modules are easily interchanged, always

be sure to check the current module configuration.

1. There are several tabs at the bottom of the [Machine Configuration] pane. The second

tab is [Modules] and this is the location where the modules are set. Click this tab.

2. Click [Select] from the [Module Edit] group. A small dialog box displays with a

representation of the current NXT module configuration.

• Click a module in this dialog box to display that module in the information area.

• By using this dialog box, it is easy to navigate and understand the current

module configuration. In addition, this dialog box can be used to jump to

different modules on other tabs such as [Nozzle Changer Setup], and [Feeder

Setup].

3. Check the current modules. If the number and type of modules is correct in the module

information area then proceed to 13.

4. If the number of modules is incorrect, click [Add] and in the dialog box that displays,

specify the position for the new module. Once the desired position has been specified,

click [OK] and the module is added to the specified position using the default module

settings. Continue adding modules until the number of modules is correct for the NXT

machine.

Note: The NXT “machine” in Fuji Flexa is comprised of multiple bases that are next to each other.

One NXT machine can be created with up to 32 modules in this manner (e.g., eight 4M

bases with 4 M3 modules on each base). In this module configuration, the NXT machine

will have the number of modules that all of the bases put together have regardless of the

fact that the bases are different. For details on making the line configuration settings for the

NXT, refer to the “Setting Up a Line with a NXT” chapter in the NXT Setup Manual.

Note: Do not use [Copy] to add a new module. Copy only will replace the settings of an existing

module with the settings from the copied module. This is a convenient feature to use after

adding new modules to apply the same settings to the new modules.

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