00195166-0402_SM_D4_EN - 第42页
Overview C&P12 Overview 42 Serv ice Manual SIPLACE D4 3.6.1.2 Camera Modularity on C&P 12 Hea d 3.6.1.3 Position and Function of Individual S tar S tations Star station 1 Pickup cycle The nozzle is lowered on t…
Overview
Overview C&P12
Service Manual SIPLACE D4
41
3.6 C&P12
3.6.1 Overview
3.6.1.1 Technical Data C&P12
The SIPLACE D4 machines have a C&P12
placement head on each gantry. All other D
machines permit the use of both C&P6 and C&P12
heads, with the Head Modularity function.
Legend
1. Intermediate distribution board (under the
cover)
2. Star drive
3. Z drive
4. Valve positioning drive
5. Component camera C&P, type 28 (18x18)
digital or type 29 (27x27) digital, high
resolution component camera 18x18
or,optionally, SST29 for 0201 (0.5x0.25 mm)
or SST38 from SW 604.
Description 12 segment DLM 3
Component size 1 mm x 0.5 mm (0402)/0.5 mm x 0.25 mm (0201) to 18.7 mm x 18.7 mm
Component height 6.0 mm
Component weight 2.0 g
Placement accuracy +/- 80 µm at 4 (Sigma)
Angular accuracy +/- 0.7° at 4 (Sigma)
Placement force 2.4 - 5.0 N
Nozzle spectrum 901, 904, 905; 911-919; 920-925; 931-937
Nozzle changer Can be set up per magazine or garage
Overview
C&P12 Overview
42 Service Manual SIPLACE D4
3.6.1.2 Camera Modularity on C&P 12 Head
3.6.1.3 Position and Function of Individual Star Stations
Star station 1
Pickup cycle
The nozzle is lowered onto the component. Once the valve positioning unit has opened the vacuum
circuit to the nozzle, the nozzle draws up the component and removes it from the feeder module.
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 blast of compressed air
detaches the component from the nozzle and places it on the PCB.
NOTE:
The standard camera on the C&P12 is the 28.sst, although the component camera 29.sst, with
a higher resolution (for small 0201 components), can be installed as an option.
Description 12 segment standard SST 28 12 segment with SST 29
Component size: Flip Chip/Bare
Die
0.3mm x 0.3 mm (0201) to 18.7 mm x 18.7 mm
Component height 0.15 mm up to 6 mm 0.15 mm up to 6 mm
Placement accuracy +/- 80 µm at 4 (Sigma)
Angular accuracy +/- 0.7° at 4 (Sigma)
Resolution of component camera 50µm/pixels 26µm/pixels
Legend
I-XII Segment numbering
1. Star station 1: pick up and place component
2. Star station 2: no function
3. Star station 3: reject component
4. Star station 4: no function
5. Star station 5: no function
6. Star station 6: no function
7. Star station 7: optically center component
8. Star station 8: no function
9. Star station 9: rotate component
10. Star station 10: position for removing and
inserting sleeves
11. Star station 11: no function
12. Star station 12: no function
13. Component sensor (optional, between star
stations 11 and 12)
Overview
Overview C&P12
Service Manual SIPLACE D4
43
Star station 3
Reject cycle
After the gantry reaches the X and Y reject position, the valve positioning unit closes the vacuum
channel to the nozzle. Defective components are rejected from the nozzle with a short blast of
compressed air and are discarded.
Star station 7
The component is optically centered.
Star station 9
Pickup cycle
The nozzle is rotated to the pickup position.
Placement cycle
The component is rotated to the placement position (angle of rotation).
Star station 10
Sleeves can be removed here for maintenance and then reinserted.
Between star station 11&12
Option on 12 nozzle head: The presence and/or height of the component is checked before
placement.
3.6.1.4 Overview of C&P6/12 Head Parts
3-24: C&P12 head
Legend - overview of parts 1
1. Collect&Place head 12 (DLM3)
[03041228-xx] (shown)
Collect&Place head 6 (DLM3)
[03048341-xx] (not for D4)
2. Light barrier "Z axis up " (behind the cover)
[00347297-xx]
3. Placement circuit valve positioning drive
[00368076-xx]
Reject circuit valve positioning drive
[00368074-xx]
4. Z axis toothed belt
[00334936-xx]
5. Z axis drive
[03038908-xx]
6. Intermediate distributor, digital (behind the
cover)
[00330648-xx]