00195941-03-UM SiplaceCA-EN.pdf - 第148页
3 Technical Data User Manual SIPLACE CA 3.7 SIPLACE Wafer System (SWS) Edition 08/2011 EN 148 3.7 SIPLACE W afer System (SWS) 3 Fig. 3.7 - 1 SWS at location 2 of SIPLACE CA4
User Manual SIPLACE CA 3 Technical Data
Edition 08/2011 EN 3.6 Overview of Modules
147
3.6.2 Overview of Modules in SIPLACE CA3
3
Fig. 3.6 - 2 CA3 machine with SWS - overview of modules
(1) Machine frame (2) PCB conveyor
(flexible dual conveyor)
(3) Extension kit on the PCB input side (4) Component trolley docking unit,
tape cutter, used tape channel
(5) Gantry 1 with placement head (6) Extension kit on the PCB output side
(7) Gantry 3 with placement head (8) Monitor screen (2x)
(9) Keyboard (2x) (10)Gantry 4 with placement head
(11) SIPLACE Wafer System (SWS) at location
2
3 Technical Data User Manual SIPLACE CA
3.7 SIPLACE Wafer System (SWS) Edition 08/2011 EN
148
3.7 SIPLACE Wafer System (SWS)
3
Fig. 3.7 - 1 SWS at location 2 of SIPLACE CA4
User Manual SIPLACE CA 3 Technical Data
Edition 08/2011 EN 3.7 SIPLACE Wafer System (SWS)
149
3.7.1 SIPLACE Wafer System (SWS) Function
The new SWS provides a fully automatic wafer and chip handling system. This is fully integrated
into one of the SIPLACE CA placement system locations. Every location can be equipped (with
restrictions) with a SWS or a X-table.
The SWS functions like a feeder for the SIPLACE system and transports the dies from the wafer
to a single, fixed pickup position for the placement head. The placement head picks up the die at
the SWS and places it on the PCB in the same way as during SMD handling.
The SWS appears in SIPLACE Pro as an X feeder with a special feeder type. The SIPLACE sys-
tem is programmed as usual for the SIPLACE X series. Die handling is programmed at a separate
terminal on the SWS. The main parameters to be programmed are as follows:
– Wafer and die dimensions
– Magazine type
– Wafer frame type
– Die recognition
– Die ejection parameters
– Wafer map system
– Link to the component programmed in SIPLACE Pro
3.7.2 Basic SWS Functions
The basic components for die handling are the wafer table, the ejection system, the flip unit and
the control unit including the relevant software.
The wafer with the relevant die is loaded from the magazine and fixed on the wafer table. The wa-
fer table places the die above the ejection system where the die is separated from the foil and
handed over to the flip unit. The flip unit rotates the die by 180° and provides it for pickup by the
placement head.
The SIPLACE CA uses a high-precision SIPLACE placement head, which has been specially de-
signed for high accuracy, to achieve the set 35 µm at 3 Sigma for normal and 25 µm at 3 Sigma
for restricted conditions (for restrictions see "Scope of Delivery").
NOTE 3
All moveable positioning axes in the SWS are servo axes!