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ACT - Accurac y Check Tool / User Manual 09/2015 Edition 90 7.3.3 Others As first step when t he ACT measurem ent is started t he grid on the edge get measured or is approached. Example: dirty grid in station sof tware 6…
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As of the 707.x station software version, an error message with Bestück-Index: Nummer
(Placement index: number) is displayed together with each error measurement.
By clicking on the icon to the left of the error message a window opens in which the details of the
optical (error) measurement is displayed.
Cleaning the glass components
The CC02-05 glass components must not be cleaned in an ultrasonic bath.
► Clean the glass side of the components with a lint-free cloth and glass cleaning agent (alcohol).
► Brush the holes at the top (with the fiducials) carefully with a fine brush.
NOTICE
The glass disk is glued into the plastic housing. The disk is only 0.2 mm thick.
► Therefore, when cleaning the fiducial holes, be careful not to pressure the brush on
the glass.
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7.3.3 Others
As first step when the ACT measurement is started the grid on the edge get measured or is
approached.
Example: dirty grid in station software 605.x
Cleaning the glass plate
► Clean the glass plate when replacing the adhesive foil.
► Use a lint-free cloth and glass cleaning agent (alcohol) for this.
► Also remove the light plate and clean the glass plate on both sides.
NOTICE
Applying the adhesive foil
► Make sure that the foil (as described in section 3.1
) is only applied up to the
boundary line and that the grid is not covered!
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8 Abbreviations
ACT Accuracy Check Tool
C&P Collect and Place
CP Ceram pad
MTC Matrix Tray Changer
P&P Pick and Place
PCB Printed Circuit Board
TH Twin Head
WPC Waffle Pack Changer