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7 Options User Manual SIP LACE F5 HM 7.5 Ceramic substrate centering Software Version SR.408.xx 03/2006 US E dition 192 7.5 Ceramic substrate centering 7.5.1 Gener al The ceram ic subs trate ca n be cente red eithe r mec…
User Manual SIPLACE F5 HM 7 Options
Software Version SR.408.xx 03/2006 US Edition 7.4 PCB barcode
191
7.4.5 Assembly options for the PCB barcode scanner
7
Fig. 7.4 - 2 Assembly options for the PCB barcode scanner
Front view Side view
Assembly for
PCB barcode on
the PCB topside
Assembly for
PCB barcode on
the PCB underside
Plan view
Position of the PCB barcode scan-
ner if the barcode strip
is aligned parallel to
the PCB transport direction.
Position of the PCB barcode scan-
ner if the barcode strip
is aligned perpendicular to
the PCB transport direction.
Profiled rail
PCB barcode
scanner ‘topside’
PCB barcode
scanner ‘under-
Profiled rail
7 Options User Manual SIPLACE F5 HM
7.5 Ceramic substrate centering Software Version SR.408.xx 03/2006 US Edition
192
7.5 Ceramic substrate centering
7.5.1 General
The ceramic substrate can be centered either mechanically or optically.
The position of the fiducials on the ceramic substrates can be detected either with
– the sub-gantry PCB camera with normal lighting that is fitted as standard, or
– using the multi-color PCB camera (option).
7.5.2 Mechanical centering
7.5.2.1 General
Mechanical substrate centering is used to lock ceramic substrates firmly in position in the X and
Y directions in such a way that the material is not damaged. Ceramic substrates can also be
placed right up to the edge.
7.5.2.2 Assembling and dismantling the ceramic substrate centering unit
PLEASE NOTE 7
The ceramic substrate centering unit must only be assembled and dismantled by service engi-
neers. 7
User Manual SIPLACE F5 HM 7 Options
Software Version SR.408.xx 03/2006 US Edition 7.5 Ceramic substrate centering
193
Fig. 7.5 - 1 Ceramic substrate centering (side view)
(1) Mechanical ceramic substrate centering
(2) Stop
(3) Ball bearing
(4) Centering slide
(5) Proximity switch connecting cable
(6) Compressed air connection
7.5.2.3 Maintenance
– Clean and grease the ball race in the X axis centering unit.
– If necessary, check that the pneumatic driving mechanism is running smoothly.
– The conveyor should be maintained as described in the maintenance instructions.