Printer 600 Paste Dispenser System.pdf - 第3页
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10.2 Technical Reference Manual Chapter Issue 2 Jul 02
Figure 10-1 Paste Dispense Overview
Paste Dispense
Carriage
Paste Carriage
Stepper Motor
Paste Drip
Tray
Paste Dispenser
Cartridge Tilt
Motor
Paste Dispense
Clutch
Cartridge
Empty Sensor
Paste Seal
Paste Dispenser Rear View
Cartridge Horizontal
(Up) Sensor
Paste Carriage
Home Vane
Cartridge
(Down) Sensor
Vertical
Paste Dispense
Carriage
Cartridge
(Up) Vane
Horizontal
Cartridge
(Up) Hard Stop
Horizontal
Cartridge
(Down) Hard Stop
Vertical
Cartridge Vertical
(Down) Vane
View on Arrow B
Paste Carriage
Stepper Motor
Paste Dispense
Pressure Gauge
Paste Dispense
Regulator
View on Arrow A
A
B
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Chapter Issue 2 Jul 02 Technical Reference Manual 10.3
ELECTRICAL SCHEMATIC
Machine Controller
Channel 1 Motor O/P B-
Channel 1 Motor O/P B+
Channel 1 Motor O/P A-
Channel 1 Motor O/P A+
Step/
Dir-7
MUX
Home
Dual
Stepper
X6
100 Way
Machine PC
CAN Bus
NextMove
ISA 10
Processor
ISA 3
+12V
PSU
RS232
Expansion
I
S
A
B
u
s
Breakout
Board E
Breakout
Board C
Breakout
Board B
Breakout
Board D
TOTEM 4
IN5
IN3
DIG IN14
IN4
TOTEM 5
SOURCE 6
Paste
Dispense
Solenoid
16SOL05
Manual Operation
Multiplexer
X1
Paste
Carriage
Stepper
Motor
9M8
9M9
Cartridge
Tilt
Motor
Paste Carriage
Home Sensor
9SE12
Cartridge Vertical
(Down) Sensor
9SE14
Cartridge Horizontal
(Up) Sensor
9SE13
Cartridge Empty
Sensor
9SE15
MultiMove
X12
NOTE
The CAN Bus forms part of the 100 way connection
between the Machine PC and Controller enclosures
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10.4 Technical Reference Manual Chapter Issue 2 Jul 02
MECHANICAL DETAIL
Cartridge Tilt
Mechanism
The cartridge is tilted by a moving coil motor and gearbox which is driven from
MultiMove X12 in the machine controller.
Two channels are used to allow bi-directional drive. Positional control of the
cartridge tilt mechanism is by the use of cartridge horizontal (up) and cartridge
vertical (down) sensors, which feed via MultiMove X12 and the CAN bus to the
NextMove card in the PC, which in turn controls the MultiMove X12 drive output
to the cartridge tilt motor. On its own this system would not position the cartridge
repeatedly so hard stops are provided for the cartridge horizontal (up) and
cartridge vertical (down) positions and the motor drives the unit against these
via a clutch mechanism.
Figure 10-2 Clutch Assembly
Cut-away showing
Bush within
Pulley recess
Friction Plate
Spindle
(with 1 flat)
Cup Washers
Washers
(with 2 flats)
Bolt
(with 2 flats)