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5 Station extensions User Manual SIPLACE S-25 H M 5.6 PCB data transfer Software Version SR.503.xx 04/2002 US Edition 188 Æ Click o n the ’M achine o ptions ’ button i n the ba sic vi ew . The ’Ma chine opt ions’ window …

User Manual SIPLACE S-25 HM 5 Station extensions

Software Version SR.503.xx 04/2002 US Edition 5.6 PCB data transfer

187

5.6 PCB data transfer

5.6.1 Functional description

The ’Machine options’ menu contains a ’PCB data transfer’ option. The aim of this function is to

increase the placement system’s performance on the line. To do this, an entire PCB is measured

at the first placement station and the associated fiducial, single circuit, ink spot, etc. data is deter-

mined, saved and sent to the next station. At subsequent stations, the data is then determined for

two fiducial positions only. These two fiducial positions are then used to correct the position for the

PCB to be processed at each station. It is thus not necessary to measure the entire PCB again,

together with its single circuits, ink spots etc. 5

5.6.2 Activating the ’PCB data transfer’ option

Fig. 5.6 - 1 Machine option: PCB data transfer

5 Station extensions User Manual SIPLACE S-25 HM

5.6 PCB data transfer Software Version SR.503.xx 04/2002 US Edition

188

Æ Click on the ’Machine options’ button in the basic view.

The ’Machine options’ window opens.

Æ In the ’Options’ box, check the ’PCB data transfer’ option for the station concerned.

Æ Click on the ’OK’ button. The ’PCB data transfer’ option is now active.

PLEASE NOTE: The ’PCB data transfer’ option can only be used in conjunction with a PCB bar-

code reader. 5

User Manual SIPLACE S-25 HM 5 Station extensions

Software Version SR.503.xx 04/2002 US Edition 5.7 Feeder position recognition

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5.7 Feeder position recognition

If the feeders are equipped with positioning fiducials, the fiducials can be measured.

If the "Conveyor position detection" function has been selected on the line computer, the function

will also appear in the Machine options. It can then be activated or deactivated at each station.

Fig. 5.7 - 1 Feeder position recognition

If a track has been entered in the cluster data, the PCB camera on the feeder will approach the

position of the centering fiducial. Any centering fiducial offset determined during the measurement

will then be assigned to this track and added to the pick-up position during the pick-up operation. 5