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ASM Proces sLens Single - l ane 03/2020 Edit ion 16 3 AS M Pro cess Len s 3.1 Changing the spare par ts 3.1.1 List of all spare part s Spare part Official De scription ASMPT part number ASM AS part number Optical he ad V…
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2 General
Key:
1) Optical head
2) Stopper and sensors
rail
3) Front Conveyor
Figure 2-1: Machine overview
Figure 2-2: Machine overview
Key:
1) Rear conveyor
2) Conveyor motor
3) Motor for the width
adjustment
4) TSP400
The ASM ProcessLens is an inline solder paste inspection machine which visually inspects 100%
of paste deposits on any given product in 3D and 2D and compares them to their expected volume,
X and Y position, area, mean height and shape.
It also checks for bridging between adjacent pads and coplanarity failures for a group of pads
belonging to the same component.
This visual control is based on the stencil's Gerber data which contains all the apertures, their
shape, size, orientation and position as well as the stencil thickness.
The ASM ProcessLens saves all measurement data on its hard drive. ASM ProcessLens also
measures the warpage of each PCB during the inspection and uses this data to keep the images in
sharp focus by adjusting the height of the Z-axis accordingly. The evolution and history of the
printing process can be visualized through the SPC (Statistical Process Control) package delivered
with the machine.
ASM ProcessLens together with ASM ProcessEngine is a product called ASM ProcessExpert
which provides monitoring, analyzing, correcting and improving the printing process automatically.
For detailed information about the ASM ProcessLens solder inspection machine see also the
operating manual.
ASM ProcessLens Single-lane 03/2020 Edition
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3 ASM ProcessLens
3.1 Changing the spare parts
3.1.1 List of all spare parts
Spare part Official Description ASMPT part
number
ASM AS part
number
Optical head Vision module 01-D12283 03122959-xx
DLP-module left In-house left DLP module 02-J01731-01 03139342-xx
DLP module right In-house right DLP
module 02-J01731-02 03139345-xx
High ring light High Ringlight board 03-29089 03122924-xx
Low ring light Low Ringlight board 03-29090 03122925-xx
Encoder reader X X encoder assy 03157187-xx
Encoder reader Y Y Gantry Left Encoder
Assy
03157188-xx
Y Gantry Right Encoder
Assy
03157190-xx
Encoder reader Z Z axis encoder 03157180-xx
Y scale bar Y scale assembly 01-D12593 03139293-xx
X scale bar X scale assembly 01-D12541 03139296-xx
Conveyor belt Brecoflex timing belt
10T5/2440 73-00849 03139303-xx
Conveyor motor BLM-6080-24 motor 03110463-xx
Width adjustment belt WA brecoflex timing belt
10T5/1700 73-S03106079-01 03106079-xx
TSP400 Conveyor controller TSP-
400 CPL 05-S03060811-06 03060811-xx
Motor for width adjustment BLM-4280-24 motor 03106082-xx
Motor for lifting table BLDS motor with PLG
and brake 05-S03064983-01 03064983-xx
Input sensor SPI conveyor input area
SNR cable 02-92412 03122931-xx
Sonar sensor Conveyor sonar sensor
cable 12-F10307 03122932-xx
Stopper E-series conveyor
stopper unit - 03106565-xx
Output sensor SPI conveyor output area
SNR cable 02-92414 03122933-xx
Table 3-1: List of spare parts
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3.2 Changing the optical head
Key:
1) Optical head
Figure 3-1: Optical head
Requirement:
● Machine is switched off.
1. Move the optical head carefully to the middle of the machine.
CAUTION
Sensitive camera system
The camera system is very sensitive and must therefore not be touched.
Make sure you don’t touch the camera when moving the gantry.
Key:
1) Screws (4 x)
2) Cover
Figure 3-2: Cover for cables
2. Remove the cover that protects the connection spots for the cables by unscrewing the screws
(1) by using an Allen key size 2.5.