SiplaceX4_en - 第235页
1 - 7 S tudent Guide SIPLACE X Edition 09/2005 6 Coll ect &Place-Head 6/12 7 6.1.2 Position and function of the individual st ar st ations Fig. 6.1 - 2 Overview of the functions of star stations 1 - 12 I-XII segment …
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Student Guide SIPLACE X
6 Collect &Place-Head 6/12 Edition 09/2005
6
6.1.1 Technical Data 6/12
Note Head Modularity
The adjustment of the axes dynamic after exchange the head will be adjust automatically from the
axes data base at the configuration setting.
6.1.1.1 Technical Data: 6 Segment / 12 Segment C&P heads
.
6.1.1.2 Camera modularity at the 12segment C&P head for example
Note:
The Standard camera at the 12 C&P head is the sensor typ 28.sst. As DCA -Option can you use
the component camera from the 6 C&P head, sensor typ 29.sst, with the higher resolution.
.
Description 12 segment DLM 2 6 segment DLM 2
Component size
1mm x 0,5mm (0402)/0,5mm x
0,25mm (0201) up to
18,7 mm x 18,7 mm
1,5mm x 0,75 mm (0603) up to
27 mm x 27 mm
Component height 6,0 mm 8,5 mm
Component weight 2,0 g 5,0 g
Placement Accuracy
+/- 60µm at 4 (Sigma) +/- 60µm at 4 (Sigma)
Angle Accuracy
+/- 0,7° at 4 (Sigma) +/- 0,3° at 4 (Sigma)
Placement force 2,4 - 5,0 N 2,4 - 5,0 N
Nozzle types
901, 904, 905; 911-919; 920-
925; 931-937
901, 904, 905; 911-919; 920-925;
931-937 817, 820, 821
Nozzle changer
set up for each magazine or set
up for each garage
set up for each magazine or set up
for each garage
Table 6.1 - 1 Technical data 6 / 12 C&P heads
Description 12 segment standard 12 segment with DCA
Component size
0,5mm x 0,5 mm (0402) up to
18,7 mm x 18,7 mm
0,3mm x 0,3 mm (0201) up to
18,7 mm x 18,7 mm
Component dimension: FlipChip /
Bare Die
1mm x 1 mm up to
15 mm x 15 mm
1mm x 1 mm up to
15 mm x 15 mm
Component height: FlipChip / Bare Die 0,15 mm up to 1 mm
0,15 mm up to 1 mm
Placement accuracy
+/- 60µm at 4 (Sigma) +/- 55µm at 4 (Sigma)
Angle accuracy
+/- 0,4° at 4 (Sigma) +/- 0,4° at 4 (Sigma)
Resolution Component camer 50µm/Pixel 26µm/Pixel
Table 6.1 - 2 Technical data Component camras
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Student Guide SIPLACE X
Edition 09/2005 6 Collect &Place-Head 6/12
7
6.1.2 Position and function of the individual star stations
Fig. 6.1 - 2 Overview of the functions of star stations 1 - 12 I-XII segment numbers
I-XIISegment numbering
Star station 1: pick up, place and reject component 6
Star station 2: no function 6
Star station 3: no function (at HF/HF3 machine) 6
Star station 4, 5 and 6: no function 6
Star station 7: optically center component 6
Star station 8: no function 6
Star station 9: rotate component 6
Star station 10: position for removing and inserting sleeves 6
Star stations 11 and 12: no function (optionally Component sensor between star station 11 & 12)6
optionally:
Component sensor
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Student Guide SIPLACE X
6 Collect &Place-Head 6/12 Edition 09/2005
8
Star station 1 6
Pick-up cycle
The nozzle is lowered onto the component. Once the valve positioning unit has opened the vac-
uum circuit to the nozzle, the nozzle draws up the component and removes it from the feeder mod-
ule.
Placement cycle
The nozzle, together with the component, is lowered onto the PCB that has been moved into
place. The valve positioning unit closes the vacuum channel to the nozzle. A short burst of com-
pressed air detaches the component from the nozzle and places it on the PCB.
Reject cycle
After the gantry reach the X- and Y-reject position the valve positioning unit closes the vacuum
channel to the nozzle. Defective components are detached from the nozzle with a short burst of
compressed air and are discarded.
Star station 7 6
The component is optically centered. 6
Star station 9 6
Pick-up cycle 6
The nozzle is rotated to the pick-up position. 6
Placement cycle
The component is rotated to the placement position (angle of rotation).
Star station 10 6
The SW move nozzles and sleeves to here for checking. 6
between Star station 11&12 6
Option on 12 nozzle head:
The component height is optically checked before placement.
6