ACT - Accuracy Check Tool.pdf - 第197页

ACT with SSW 7xx / User Manual 07/2017 Edition 89 5.3 Restriction s Tray in Conveyor for ACT for X - tabl es only The Tray in Conveyor for ACT option is only po ssible for mac hines with X - tabl es. Possible: X- series …

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Position on Conveyor
This parameter is required for the single conveyor mode.
To the left of Board To the right of Board
Behind Board In front of Board
Figure 5-11: Position in single conveyor mode
Lane
This parameter is required for the dual conveyor mode.
Left conveyor lane (2) Right conveyor lane (1)
Figure 5-12: Position in dual conveyor mode
NOTICE
Pickup position
You do not have to enter any offset values.
By using the Conveyor Carrier X tray carrier, the pickup position is automatically
specified by the board reference corner in the machine.
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5.3 Restrictions
Tray in Conveyor for ACT for X-tables only
The Tray in Conveyor for ACT option is only possible for machines with X-tables.
Possible: X-series S, SX-series, DX-series, X-series with X-tables.
Number and position of the components in the tray
Feeding the tray In front of Board or Behind Board (see the Position on Conveyor parameter) is
only possible with SX1/2 and DX1/2 machines.
► Make sure that the components are correctly inserted into the tray.
► Adapt the tray description, because pickup will only be possible from a few rows.
Additionally, a "Short adapter" [03055995S01] is required to connect the glass plate with the tray at
the short side.
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6 ACT on SIPLACE TX micron Placement Machines
The SIPLACE TX micron series placement machines are divided into different accuracy classes:
– TXmicron 20/25µm
– TXmicron 15µm
While the machines in the 20/25 μm accuracy class can still be measured using ACT as described
above, a special toolkit must be used for the 15 μm class because of the high requirements.
Overview: Configurations of the TX micron machines
TX micron 20/25 µm
TX micron 15 µm
X-/Y-axes – glass scale
X-/Y-axes – glass scale
X-fiducial bar between conveyor and nozzle
changer
X-fiducial bar between conveyor and nozzle
changer
Calibration tools and calibration nozzles
required in nozzle changer
Calibration tools and calibration nozzles
required in nozzle changer
C&P20 M2 / CPP M
C&P20 M2
Vakuum tooling – optional
Vakuum tooling - standard
Lifting table stabilizer for vacuum tooling
Y-fiducial bar at the vacuum tooling
Table 6-1: Differences between TX micron 20/25 µm and 15 µm
NOTICE
Placement Process
During the placement process, the X-fiducial bars are used for recalibration of the head
offset in both machine variants.
For this recalibration it is necessary that calibrating tools and one calibration nozzle in
the nozzle changer are available at both locations
The TX micron machine in accuracy class 15 μm / 3 S is specified for a board size up to 250 mm x
100 mm in I-Placement placement mode.
(I-Placement mode: Gantry 1 only places on Lane 1 and Gantry 2 only places on Lane 2).
If placement programs are placed in accuracy class 20/25 μm, the Alternating placement mode is
also permissible.
(Alternating mode: Gantry 1 and Gantry 2 can place on both conveyor lanes respectively).
For this reason, every TX micron machine in accuracy class 15 μm / 3 S must first be verified in
Alternating placement mode according to accuracy class 20 μm. (See also Table 4-5).