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User Manual SIPLACE CA-Series 4 SIPLACE Wafer System (SWS) From software version SC.708.0 Edition 12/20 14 199 4 SIPLACE W afer System (SWS) 4 Fig. 4.0 - 1 SWS at location 2 of SIPLACE CA4
3 Technical Data User Manual SIPLACE CA-Series
3.15 PCB Warpage From software version SC.708.0 Edition 12/2014 EN -DRAFT
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User Manual SIPLACE CA-Series 4 SIPLACE Wafer System (SWS)
From software version SC.708.0 Edition 12/2014
199
4 SIPLACE Wafer System (SWS)
4
Fig. 4.0 - 1 SWS at location 2 of SIPLACE CA4
4 SIPLACE Wafer System (SWS) User Manual SIPLACE CA-Series
4.1 Functions From software version SC.708.0 Edition 12/2014
200
4.1 Functions
4.1.1 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. Each location can (with restrictions) be
fitted with an SWS or with an 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 the die up
from the SWS and places this on the board as done 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
4.1.2 Basic SWS Functions
The main die handling components are the wafer table, the ejector system, the flip unit and the
control unit with corresponding software.
The wafer with the relevant die is loaded from the magazine and fixed onto the wafer table. The
wafer table places the die using the ejector system, which releases the die from the wafer foil, and
transfers it to the flip unit. The flip unit rotates the die by 180° and makes this available 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").
4
PLEASE NOTE
All movable positioning axes in the SWS are servo axes!