Machine Overview - 第9页
MACHINE OVERVIEW MODULE OVERVIEWS Chapter Issue 4 Nov 09 Technical Reference Manu al 4.9 Camera System Module The function of the camera system is to supply a visual indication of screen to board alignment and board/scre…
MACHINE OVERVIEW
MODULE OVERVIEWS
4.8 Technical Reference Manual Chapter Issue 4 Nov 09
Figure 4-9 High Throughput Conveyor (HTC)
Dual Lane The dual lane machine consists of two sets of transport rails, one being a print
lane and the other being a pass through lane. The machines are a dedicated
build and available as a front print or rear print machine. Dual lane is not an
option that can be fitted to a standard machine.
Figure 4-10 Dual Lane
HTC Module
M27 HTC Controller Enclosure
Dual Lane Module
M40 Dual Lane Controller
MACHINE OVERVIEW
MODULE OVERVIEWS
Chapter Issue 4 Nov 09 Technical Reference Manual 4.9
Camera System
Module
The function of the camera system is to supply a visual indication of screen to
board alignment and board/screen inspection data to the machine PC enclo-
sure. The captured information supplied to the PC enclosure enables the
processor to:
• Align the screen to the product board
• Provide visual information for the user on the MMI monitor
The camera assembly traverses horizontally in the X and Y axis and is driven
by either:
• Rotary Servo Motors
• Linear Servo Motors
The camera carriage is also used to transport the board stop and the under-
screen cleaner.
Figure 4-11 Camera System
Camera System
MACHINE OVERVIEW
MODULE OVERVIEWS
4.10 Technical Reference Manual Chapter Issue 4 Nov 09
Underscreen
Cleaner
The underscreen cleaner module automatically cleans the underside of the
screen so reducing the build up of paste.The underscreen cleaner is driven
across the underside of the screen by the camera carriage.
There are three types of underscreen cleaner available:
• Blue Underscreen Cleaner
• Cyclone Underscreen Cleaner
• Vortex Underscreen Cleaner
The underscreen cleaner module provides the facility to store solvent for wet
cleaning cycles. Solvent is stored in one of the following:
• External Solvent Tank
• Solvent Bottle (metal covers machine only)
The external solvent tank may be mounted on either side or the rear of the
machine and is secured to the machine frame.
The vacuum filtration unit removes excess paste from the screen and solvent/
print material fumes. There are three types of vacuum filtration units:
• VF35i Vacuum Filtration Unit
• VF25 Vacuum Filtration Unit
• VF10 Venturi Vacuum Filtration Unit
Figure 4-12 Underscreen Cleaner Components
Underscreen Cleaner
External Solvent
Tank
Solvent Bottle
VF35i Vacuum Filtration Unit
VF25 Vacuum Filtration Unit
VF10 Venturi
Vacuum Filtration Unit