X-Serie S_705 - 第28页

28 Board conveyor Technical data Single conveyo r Flexible dual con- veyor Dual conveyor in sin- gle conveyor mode Board dimensions (length x width a ) a) When using board widths > 450 mm, make sure that the periphera…

Board conveyor

Flexible dual conveyor

To keep the range of PCBs to

be processed as wide as

possible - whilst maintaining

maximum productivity - the

flexible SIPLACE dual con-

veyor allows you to choose

between single conveyor

mode and dual conveyor

mode. In the dual conveyor,

two boards are moved into

the placement machine and

placed either at the same

time (synchronous mode) or

alternatively (asynchronous

mode). This makes it possi-

ble to process the top and

bottom sides of a board in

one line.

Synchronous mode

In synchronous mode, two

PCBs of the same size are

transported into the place-

ment position at the same

time. They are processed as

a common panel. When

using products with greatly

differing placement content,

common optimization of the

whole content on both

boards increases the overall

performance.

Asynchronous mode

In asynchronous mode, only

one PCB in a transport track

is processed. At the same

time, another PCB in the sec-

ond transport track is moved

into the placement position.

This enables you to save the

whole transportation time,

leading to a considerable

improvement in perfor-

mance, especially for boards

with lower cycle times. The

placement process begins as

soon as a board is trans-

ported into the processing

area.

I-Placement

In this mode, the two heads

work simultaneously and

populate a PCB totally inde-

pendently of one another.

This further increases the

output.

The background: the place-

ment heads and component

feeder modules of the

SIPLACE X-Series have

accelerated component

pickup to such a degree that

it is now the transport path to

the board and not the pickup

procedure which has

become the speed-restricting

factor.

Flexible dual conveyor

Board conveyor

Technical data

Single conveyor Flexible dual con-

veyor

Dual conveyor in sin-

gle conveyor mode

Board dimensions

(length x width

)

a) When using board widths > 450 mm, make sure that the peripheral modules can also process these board widths.

X2 S / X3 S / X4 S - standard 50 mm x 50 mm to

450 mm x 560 mm

50 mm x 50 mm to

450 mm x 320 mm

50 mm x 50 mm to

450mm x 560mm

X2 S / X3 S / X4 S - long board

b) The "long board option" requires a license.

c) Boards from 650 mm length require an additional input and output conveyor extension.

50 mm x 50 mm to

850 mm x 560 mm

50 mm x 50 mm to

850 mm x 320 mm

50 mm x 50 mm to

850 mm x 560 mm

X4i S - standard

d) I-PLacement and alternating placement mode are possible with board lengths up to 380 mm. Only alternating place-

ment mode is possible for boards longer than 380 mm.

50 mm x 50 mm to

380 mm x 560 mm

50 mm x 50 mm to

450 mm x 300 mm

50 mm x 50 mm to

450mm x 510mm

50 mm x 50 mm to

450 mm x 510 mm

50 mm x 50 mm to

380 mm x 320 mm

X4i S - long board

50 mm x 50 mm to

610 mm x 510 mm

50 mm x 50 mm to

610 mm x 300 mm

50 mm x 50 mm to

610 mm x 510 mm

Stationary conveyor side Right or left Right, left or outer

Automatic electrical width adjust-

ment

Standard

PCB thickness

Standard: 0.3 mm to 4.5 mm

PCB warpage See page 30

PCB weight

Standard

e) The board weight value refers to the weight of the board plus the weight of the components.

Max. 3.0 kg Max. 2.0 kg Max. 2.0 kg

Clearance on PCB underside 25 mm

PCB conveyor height

Option:

Standard:

SMEMA option:

900 mm

930 mm

950 mm

Type of interface:

Standard:

Option:

SMEMA

Siemens

Component-free PCB handling

edge

3 mm

PCB changeover time

Single conveyor

Dual conveyor

f) 0 seconds in asynchronous mode, otherwise 1.5 seconds.

< 1.5 seconds

0 seconds

Important notes

When setting up a machine (S; F-, HS-, HF-, X- or D-Series) next to a SIPLACE X-Series, be aware that there is limited room

between the two machines. In these cases, use suitable conveyor extensions to create room of 0.5m for the operator between the

two machines.

To achieve top placement performance, fit the first machine in a SIPLACE X-Series line with an input conveyor extension and the

last machine in the line with an output conveyor extension.

Board conveyor

I-Placement

Alternating placement mode

Alternating placement or

I-Placement mode

Distance of outer conveyor

edges: 680 mm, 2 lanes, outer

conveyor edges fixed

Alternating placement mode

Distance of outer conveyor

edges: 601 mm, dual conveyor

in single conveyor mode, right

conveyor edge fixed

max. 320

Movable conveyor side

Stationary conveyor side

a) The diagram only shows settings with a fixed righthand conveyor edge. A setting with the stationary conveyor

edge on the left is also possible. All dimensions in millimeters.

max. 320

344

680 (27“)

min. 35

-344

+258

max. 601

Adjustable conveyor side position and max. PCB width

Conveyor side position Max. PCB width

234.2 mm 216 mm

254 mm 236 mm

268 mm 250 mm

281 mm 260 mm

320 mm 300 mm

344 mm 320 mm

Customized (up to max. 344 mm) 320 mm