Micron Technical Reference V9 Volume 1 - 第278页
PROFLOW MODULE OVERVIEW 11.4 Technical Reference Manual Chapter Issue 2, Aug 14 The following configurati ons of ProFlow are avail able for use on the machine: Cassette The Pro Flow cassette is available in 300mm size on…
PROFLOW MODULE
OVERVIEW
Chapter Issue 2, Aug 14 Technical Reference Manual 11.3
The sensor used to detect paste is:
• ProFlow Paste Level Sensor - Giant Magneto resistive (displays to the
operator a percentage of paste remaining (time-to-go))
The sensor is fitted to the left hand side pressure mechanism pneumatic
actuator, as shown in the figure below.
Figure 11-2 ProFlow Sensor and Stepper Motor Locations
View on Rear of ProFlow Printhead Mechanism
ProFlow Home Sensor
Drive Belt
Stepper Motor
View on Front of ProFlow Pressure Mechanism (cover removed)
Pneumatic Actuator
15
0
30
Paste Level Sensor
PROFLOW MODULE
OVERVIEW
11.4 Technical Reference Manual Chapter Issue 2, Aug 14
The following configurations of ProFlow are available for use on the machine:
Cassette The ProFlow cassette is available in 300mm size only (capacity approximately
800g - 850g solder paste).
Transfer Head The table below lists the types of optional transfer head units and sizes
available, for use with ProFlow:
NOTE
All of the above cassette transfer heads are fitted with the standard 300mm
cassette and 300mm piston crosshead. A dedicated piston crosshead is
required for each rechargeable transfer head size.
Transfer Head Type
Transfer Head Sizes (mm)
150 300 350 400 450 500
Cassette Type (single conditioning chamber) Yes Yes Yes
Cassette Type (dual conditioning chamber) Yes Yes Yes
Rechargeable Type (single conditioning chamber) Yes Yes Yes Yes Yes
Rechargeable Type (dual conditioning chamber) Yes Yes Yes Yes Yes Yes
PROFLOW MODULE
ELECTRICAL SCHEMATIC
Chapter Issue 2, Aug 14 Technical Reference Manual 11.5
ELECTRICAL SCHEMATIC
ProFlow
Fitted Link
Motor 2 B-
Motor 2 B+
Motor 2 A-
Motor 2 A+
Print Carriage
Drag Chain
9PL08
9PL17
Print Carriage I/O
Node 3
N3PL13
N3PL17
N3SK2
N3SK1
N3SK3
N3PL8
9SK25
NextMove ES
(I/O Node 1)
NextMove
Interface
Dual Stepper
Card X2
M36 Machine Control
PC
Motherboard
Step 4
M36PL12
M36PL21
CAN
In
CAN
Out
Node Power
Stepper
Motor
(9M4)
ProFlow
Home
(9SE05)
+12V
0V
Signal
Pneumatic
Valve
(9S0L25)
+
-
+24V
Monitor O/P
I/P Signal
0V
ProFlow Pressure
Regulator
M18SK02
+12V
0V
Signal
Paste
Level
(9SE25)
ProFlow Paste
Level Amplifier
19
9SK61
9SK61
ProFlow
Fitted
Link
Cassette Low
9PL62
ProFlow ‘Time To Go
Option’
USB 4
3PL35
M36PL28