80S-2080F480F4-680F5 User’s Manual - 第605页

11 Station Extensions/Options SIPLACE 80S-20/F4/F4-6/F5 User’s M anual 11.1 Nozzle Changer for the 12x R evolver Head Edition 03/98 f rom Software Version SR.404.xx 11 - 8

SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 11 Station Extensions/Options

Edition 03/98 from Software Version SR.404.xx 11.1 Nozzle Changer for the 12x Revolver Head

11 - 7

11.1.5 Position Recognition

Each of the trays holds a position fiducial for position recognition.

Fig. 11.1.3 Relationship between nozzle changer and position recognition

- Key to Fig. 11.1.3

1 Position fiducial 2 Nozzle location in tray relative to the position fiducial

3 Machine zero point 4 Location of position fiducials relative to the machine zero point

For handling fiducials see Section 5, ’Vision Functions’ of this user's manual.

11 Station Extensions/Options SIPLACE 80S-20/F4/F4-6/F5 User’s Manual

11.1 Nozzle Changer for the 12x Revolver Head Edition 03/98 from Software Version SR.404.xx

11 - 8

SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 11 Station Extensions/Options

Edition 03/98 from Software Version SR.404.xx 11.2 Nozzle Changer for IC Head (ICPW20)

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11.2 Nozzle Changer for IC Head (ICPW20)

11.2.1 Overview

Fig. 11.2.1 Location where the nozzle changer for IC head is installed

- Key to Fig. 11.2.1

1 Component vision camera 2 Location where the flip-chip camera is installed

3 Coplanarity module 4 Reject box

5 Nozzle changer 6 Machine zero point

The nozzle changer is of modular design and consists of at least 1 but at most 4 trays, each with 5 nozzle

garages.

The trays are placed on a shared carrier which is located in the area between the board conveyor and the

feed modules.

The individual trays are fastened to the carrier by means of a countersunk screw in the central nozzle garage.

The precise positioning of the trays with respect to one another is regulated by means of two alignment pins.