00195760-0102_UM_D3_SR605_EN.pdf - 第326页
6 Station extensions User Manual SIPLACE D3 6.9 Siemens interface From software version SR.605.xx 07/2008 EN Edition 326 The PCB is transpor ted into the place ment area un til the laser light barrier trigg ers the stop …
User Manual SIPLACE D3 6 Station extensions
From software version SR.605.xx 07/2008 EN Edition 6.8 PCB alignment
325
6.8 PCB alignment
Item no. 00119677-xx PCB alignment, single conveyor, SIPLACE HF/X/D3
Item no. 00119678-xx PCB alignment, dual conveyor, SIPLACE HF/X/D3
6.8.1 Description
PCBs to be processed sometimes have a length to width ratio of 1:2 or worse. This means that
the shorter side of the PCB points in the direction of travel. During travel, such PCBs may twist
slightly and, as a result, the fiducials no longer lie within the PCB vision camera's search window.
In this case, the "PCB alignment" option ensures that these PCBs are realigned precisely at the
stopping position.
If PCBs with recesses in the direction of travel are processed, this may result in different process-
ing positions on machines that monitor this position with laser light barriers (X-series, D-series).
The "PCB alignment" option ensures that the PCBs are stopped at the same position on all PCB
conveyors. The "PCB alignment" option is available for both single and dual conveyors.
6
Fig. 6.8 - 1 PCB alignment
(1) Lifting table
(2) PCB stop
6 Station extensions User Manual SIPLACE D3
6.9 Siemens interface From software version SR.605.xx 07/2008 EN Edition
326
The PCB is transported into the placement area until the laser light barrier triggers the stop signal
for the PCB conveyor. The lifting table with the PCB stops then moves up into a position in which
the PCB is not yet clamped and can still be moved by the conveyor belts. The two PCB stops are
level with the PCB, and the PCB supports (magnetic pins) are already in contact with the PCB.
The two conveyor belts move the PCB against the PCB stops and align them at the same time.
The lifting table then moves into its top end position, clamps the PCB and releases it from the PCB
stops so as not to affect the placement process. After the placement process, the lifting table and
PCB alignment are lowered and the PCB is moved on.
6.9 Siemens interface
Item no. 00116808-xx SIPLACE interface HF/X/D3
The conveyor interface on the placement machines is configured to the SMEMA standard. It is,
however, still possible to use this interface in accordance with the Siemens standard.
Simply configure the conveyor interface of the machines to the Siemens standard and connect the
machines using the associated interface cable.
More detailed information can be found in the "Siemens conveyor interface retrofit instructions",
item no. 00194343-01.
6.10 Package for splice detection
Item no. 00119642-xx Splice detection, table controller HF/D3
Item no. 00116937-xx Splice detection, stations package HF/D3
Item no. 00141xxx-xx Splice sensors for S tape feeder modules
(see Section 3.10.7
, page 146 for item numbers)
Splice detection serves to recognize a batch change for components. The component tapes are
attached to the splicing point by a metal strip. The component tape runs over the splice sensor
which is installed on the feeder module and signalizes a tape change.
User Manual SIPLACE D3 6 Station extensions
From software version SR.605.xx 07/2008 EN Edition 6.11 Long board
327
6.11 Long board
Item no. 00119672-xx Stopper, Long board option - SIPLACE HF/X/D3
Item no. 00119629-xx Conveyor width 250/508 mm (Wide board), X-series/D3
Item no. 00119631-xx Conveyor width 242/508 mm (Wide board), D1/D2/D3/D4
The following PCB formats can be placed on the machine:
We can supply the Long board option as a retrofit kit for placing PCBs that are over 450 mm long.
If the Long board option is installed, then the following PCB formats can be processed:
The retrofit kit consists of the following parts:
– Complete mechanism: stopper, sensors, cables and assembly parts
– Optional CD for enabling the function on the SIPLACE Pro computer
– Retrofit instructions
PLEASE NOTE 6
The Long board option must be ordered 2x for the dual conveyor.
More detailed information can be found in the Long board retrofit instructions,
item no. 00193888-01.
Single conveyor (standard width) 50 x 50 mm² to 450 x 450 mm²
Single conveyor, Wide board 50 x 50 mm² to 450 x 508 mm²
Dual conveyor (standard width) 50 x 50 mm² to 450 x 216 mm²
Dual conveyor, Wide board 50 x 50 mm² to 450 x 250 mm²
Dual conveyor in Single conveyor mode 50 x 50 mm² to 450 x 380 mm²
Dual conveyor in Single conveyor mode, Wide board 50 x 50 mm² to 450 x 450 mm²
Single conveyor, Long board (standard width) 50 x 80 mm² to 610 x 450 mm²
Single conveyor, Wide board 50 x 80 mm² to 610 x 508 mm²
Dual conveyor, Long board 50 x 80 mm² to 610 x 216 mm²
Dual conveyor, Wide board, Long board 50 x 80 mm² to 610 x 250 mm²
Dual conveyor in Single conveyor mode, Long board 50 x 80 mm² to 610 x 380 mm²
Dual conveyor in Single conveyor mode, Wide board, Long
board
50 x 80 mm² to 610 x 450 mm²