Machine Overview - 第15页
MACHINE OVERVIEW MODULE OVERVIEWS Chapter Issue 4 Nov 09 Technical Reference Manu al 4.15 Pneumatics Module The function of the pneumatics mod ule is to supply regulated air pressure to the pneumatic devices throughout t…
MACHINE OVERVIEW
MODULE OVERVIEWS
4.14 Technical Reference Manual Chapter Issue 4 Nov 09
Print Carriage
Module
The print carriage module is the vehicle that transports the following:
• Squeegee/ProFlow Module
• Paste Dispenser Module
• Screen Change Module
Paste Dispenser
Module
The function of the paste dispenser module option is to apply a precise amount
of solder paste onto the print screen, the frequency is fully programmable in
software.
Figure 4-16 Print Carriage - Paste Dispenser - Screen Change
Paste Dispenser
Print Carriage
MACHINE OVERVIEW
MODULE OVERVIEWS
Chapter Issue 4 Nov 09 Technical Reference Manual 4.15
Pneumatics
Module
The function of the pneumatics module is to supply regulated air pressure to the
pneumatic devices throughout the machine. The air supply is routed to the
required pneumatic device via an electrically operated solenoid valve controlled
by the machine control system.
There are two banks of pneumatic solenoids, one located on the rear frame of
the machine and the other located on the print carriage.
Squeegee Module The function of the squeegee module is to apply the print material through the
screen image onto the board in a controlled manner. Squeegee height and
downward pressure is monitored during the print stroke to optimize the print
quality.
ProFlow Module The ProFlow module is an optional self contained paste transfer unit, employed
to apply print material directly to a screen, alleviating the need for squeegees
and the paste dispenser.
Figure 4-17 Pneumatics - Squeegee - ProFlow
Squeegees
ProFlow
Pneumatics
MACHINE OVERVIEW
MODULE OVERVIEWS
4.16 Technical Reference Manual Chapter Issue 4 Nov 09
Foreign Machine
Interface (FMI)
Module
The FMI provides a communications link between upline/downline machines
and the DEK machine.
The FMI pod, fitted to the rear of the machine, is used to communicate with
upline/downline machines using SMEMA, Fuji or Panasonic interfaces.
The Multi-Interface Unit (MIU), fitted inside the front cover of the machine, is
used to communicate with upline/downline machines using all other protocols.
DEK Interactiv
Module
The DEK Interactiv module provides an engineer with a wireless real time link
between the DEK machine and the DEK call centre, via the internet, for fault
diagnosis.
Figure 4-18 Foreign Machine Interface - DEK Interactiv
Foreign
Machine
Interface
DEK Interactiv
DEK Interactiv
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