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User Manual SIPLAC E HF Series 3 Technical data Software Vers ion SR.505.xx 05/2004 US Edition 3.6 Placem ent heads 111 3.6.4.3 T echnical dat a 3 3 * A s pecial n ozzle i s needed for forces < 1 N. 3 Optical c enteri…
3 Technical data User Manual SIPLACE HF Series
3.6 Placement heads Software Version SR.505.xx 05/2004 US Edition
110
The DP axis rotates the optically centered component to the desired placement angle. The rota-
tion axis is driven by a stepping motor. The motor shaft is designed as a sleeve. At the top end is
the incremental disk for angle analysis, while the nozzle holding device is at the bottom end.
The sequences of movements of the rotation and translation axes are controlled by control cir-
cuits. Position and speed sensors send the actual values for the axis movement to the axis control.
The setpoint and actual values are compared and used to determine the force and speed param-
eters for the servo amplifier, and thus the axis movement to be performed.
The vacuum values at the nozzle are constantly checked throughout the entire pick-up and place-
ment process in order to keep the placement error rate as low as possible.
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Fig. 3.6 - 10 Description of the functions
User Manual SIPLACE HF Series 3 Technical data
Software Version SR.505.xx 05/2004 US Edition 3.6 Placement heads
111
3.6.4.3 Technical data
3
3
* A special nozzle is needed for forces < 1 N. 3
Optical centering with Stationary P&P component
vision camera (type 22) 50 x 40
Stationary P&P component
vision camera (type 20) 8 x 8
Range of components 0603 to SO, PLCC, QFP, BGA,
special components, bare dies,
flip-chips
0201 to SO, PLCC, QFP, sock-
ets, plugs, BGA, special compo-
nents, bare dies, flip-chips,
shields
Component specification
max. height
min. lead pitch
min. bump pitch
min. ball bump ∅
min. dimensions
max. dimensions
max. weight
25 mm (higher available upon
request)
0.4 mm
0.56 mm
0.32 mm
1.6 x 0.8 mm²
50 x 40 mm²
(single measurement)
For use with two nozzles
50 x 50 mm² or
69 x 10 mm²
For use with one nozzle:
85 x 85 mm² or
125 x 10 mm²
max. 200 x 125 mm² (with
restrictions)
100 g
25 mm (higher available upon
request)
0.25 mm
0.14 mm
0.08 mm
0.6 x 0.3 mm²
8 x 8 mm²
(single measurement)
100 g
Programmable set-down
force
0.5 N - 15 N
*
0.5 N - 15 N
*
Nozzle types 5 xx (standard)
4 xx + adapter
8 xx + adapter
9 xx + adapter
5 xx (standard)
4 xx + adapter
8 xx + adapter
9 xx + adapter
Nozzle spacing on the
two Pick&Place heads
70.8 mm 70.8 mm
X/Y accuracy ± 35 µm/4 σ ± 30 µm/4 σ
Angular accuracy 0.07° / 4 σ 0.07° / 4 σ
3 Technical data User Manual SIPLACE HF Series
3.7 Electrical and pneumatic connection points Software Version SR.505.xx 05/2004 US Edition
112
3.7 Electrical and pneumatic connection points
3.7.1 Electrical connection points
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Fig. 3.7 - 1 Electrical connection points on the placement machine
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(1) Main power switch
(2) Cover over the power supply unit
(3) Power supply unit
(4) Angle for the cable gland
(5) Power cable
(T)Direction of PCB transport