FUJI NXT Programming Manual QD004-18.pdf - 第26页

3. Job Builder QD004-18 16 NXT Programming Manual Feeder Duplication This specifies whether or not parts with many placements will be broken up into multiple feeders and set into different modules. If this is set to “Yes…

QD004-18 3. Job Builder

NXT Programming Manual 15

Machine setup

Optimization

Setting Description

Fix Rail This specifies whether or not the reference rail for the

second lane can move to different positions. If this is set to

“Yes” the reference rail cannot move to different positions

and a setting must be specified for [Rail Width]. This is the

location that the reference rail for lane 2 will be positioned.

Rail Width This setting only displays when the setting for [Fix Rail] is

“Yes”. This setting specifies the location at which the

reference rail for lane 2 will be fixed.

Board Flow This specifies the direction in which the panels flow

through the machine. This settings does not actually

control the direction in the machine but is used for job

related processing in Fuji Flexa.

Setting Description

Mark Reset This specifies whether or not the fiducial marks for the

sequences are cleared and reassigned. If this is set to “<n/

c>”, only sequences at have no fiducial mark assignment

at all, have fiducial marks assigned. If this is set to “Reset”

then all fiducial mark assignments are cleared for all

sequences and then they are reasigned.

Mark

Compensation

Count

This specifies how many marks are to be used for aligning

the sequences when assigning fiducial marks. If this

setting is changed then only marks that have no fiducial

assignments are affected or all sequences are affected

only if the [Mark Reset] setting is “Reset”.

Sort by Part Height

for OF Head

Specify whether or not to optimize placing order by part

height (only used for the OF head).

01PRG-0053E

3. Job Builder QD004-18

16 NXT Programming Manual

Feeder Duplication This specifies whether or not parts with many placements

will be broken up into multiple feeders and set into different

modules. If this is set to “Yes”, parts with many placements

will be set in multiple feeders and placed on multiple

modules.

Divide Parts on

Fixed Feeders

Specify whether to reallocate parts on fixed feeders when

Feeder Duplication is set to "Yes".

Yes: Reallocate parts on fixed feeders to other modules to

reduce cycle time.

No: Do not reallocate parts on fixed feeders.

Note: The following are considered fixed feeders.

- Feeders with a Status of "Fixed"

- Feeders that have already been allocated in the Feeder

Setup when Use Current Feeder Setup is set to "Yes".

Use Current Feeder

Setup

When the [Allocate Feeders] option is selected for

optimization, this specifies whether or not the current

feeder setup will be changed or not. If the is set to “No” and

the [Allocate Feeders] option is selected for optimization,

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.

Adjust Tray

Direction

Specify whether to adjust the tray direction when

performing optimization.

Yes: Adjust the tray direction

No: Do not adjust the tray direction

Allocate Trays

(TUL)

Specify the allocation order of the trays in the tray unit-L.

From Top: Allocated from the top.

From Bottom: Allocated from the bottom.

Conveyor Mode This settings specifies the panel conveyance mode to be

used for production for determining optimization.

Target Conveyor This specifies the target lane on which the job will be

optimized. If set to “Lane 1”, then the job is optimized with

the premise that the panels are to be loaded on lane 1.

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.

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.

Setting Description

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