00192662-01.pdf - 第509页

User Manual SIPLAC E F5/F5 HM 11 Station extensions /Hardware Software version SR.407.xx 01/2001 US Edition 11.6 Nozzle changer for the Pick&Place head 509 1 1.6 Nozzle change r for the Pick&Pla ce head 1 1.6.1 O…

100%1 / 596
11 Station extensions /Hardware User Manual SIPLACE F5/F5 HM
11.5 Ceramic substrate centering Software version SR.407.xx 01/2001 US Edition
508
base material, such as ceramic or CEM. Fiducials covered with solder resist can also be
detected better on a light background.
– Infrared lighting
This type of illumination is particularly useful for fiducials that are covered with solder resist or
for fiducials on flex materials. It is also sometimes possible to improve recognition of silver/
platinum fiducials on ceramic. This should be tested by carrying out a test centering /
placement run.
User Manual SIPLACE F5/F5 HM 11 Station extensions /Hardware
Software version SR.407.xx 01/2001 US Edition 11.6 Nozzle changer for the Pick&Place head
509
11.6 Nozzle changer for the Pick&Place head
11.6.1 Overview
11
Fig. 11.6 - 1 Mounting position of the nozzle changer for the Pick&Place head
(1) Magazine for 5 nozzles
(2) Reject bin
(3) Mounting plate
11 Station extensions /Hardware User Manual SIPLACE F5/F5 HM
11.6 Nozzle changer for the Pick&Place head Software version SR.407.xx 01/2001 US Edition
510
The SIPLACE F machine is equipped as standard with a nozzle changer for the Pick&Place head.
The scope of delivery includes a nozzle magazine for five nozzles, e.g. four standard nozzles from
the 4xx series, and one special nozzle. Three additional nozzle magazines can be retrofitted, if
required, thus providing up to 20 nozzles. 11
The nozzle magazines (see point 1 in Fig. 11.9 - 8
) are each centered with two parallel pins, and
fixed to the mounting plate with a countersunk bolt (see point 3 in Fig. 11.9 - 8
). Nozzles are ex-
changed automatically during the placement process. 11
11.6.2 Technical data -Nozzle changer for the Pick&Place head
11.6.3 Functional description
Fig. 11.6 - 2 Overview of the nozzle changer
Nozzle types All nozzles from the 4xx series, special nozzle (optional)
Capacity 1 to 4 magazines each with 5 nozzles, can be configured as required
Nozzle exchange time Approx. 2 seconds per nozzle