00196044-05 - sg x und x4i fse_en - 第71页
Overview SIPLACE Vision Overview of Components S tudent Guide (FSE) SIPL ACE X Series and X4I Edition 01/2009 EN Overview 71 3.2.8.2 Component Camera C&P20A Component Camera SST23 Technical Data 3-21: Component camer…
Overview
Overview of Components SIPLACE Vision
Student Guide (FSE) SIPLACE X Series and X4I
Overview Edition 01/2009 EN
70
3.2.8 SIPLACE Vision
The new digital SIPLACE Vision solution is another step towards the satisfaction of customer demands
for greater speed, flexibility and robustness.
Advantages of the digital Vision system:
Robust and fast computing algorithms
Flexible measurement processes
Self-learning graphical interface
Geometric description of components at the machine
State-of-the-art digital camera hardware
Homogenous illumination of camera field of vision and components
Each C&P head has its own digital component camera. For Twin Heads, a stationary camera is installed
in the machine.
3.2.8.1 Digital PCB Camera (Standard) SST34
Technical Data
3-20: PCB camera under the gantry (X axis)
Legend
1. Camera lens system
2. Camera amplifier
Illumination control for blue and infrared LEDs in
the various illumination levels
PCB fiducials max. 3 per placement program
Field of vision 5.7 mm x 5.7 mm
Type of illumination Front lighting
Resolution 9.8µm/pixels
Fiducial size 0.3 to 2.5 mm (can be up to 3.0 mm, depending on the PCB conveyor tolerance)
Camera type.sst 34.sst
Overview
SIPLACE Vision Overview of Components
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Overview
71
3.2.8.2 Component Camera C&P20A
Component Camera SST23
Technical Data
3-21: Component camera
Legend
1. Component camera lens system and
illumination
2. Camera amplifier
3. Illumination controller
Component size 0.2 mm x 0.2 mm up to 6 mm x 6 mm
Components 01005 to 2220 (Flip CHIP, Bare Dies)
Minimum lead pitch 0.5 mm
Min. ball pitch 0.45 mm
Min. ball diameter 0.25 mm
Field of vision 8 mm x 8 mm
Type of illumination Front-lighting (5 levels, programmable as required)
Resolution 14.1 µm/pixels
Camera type.sst 23.sst
Application C&P20A (standard)
Overview
Overview of Components SIPLACE Vision
Student Guide (FSE) SIPLACE X Series and X4I
Overview Edition 01/2009 EN
72
3.2.8.3 Component Camera CPP
Component Camera SST28
Technical Data
Option: Digital camera (type 29.sst) for 0201 placement.
3-22: Component camera
Legend
1. Component camera lens system and
illumination
2. Camera amplifier
3. Illumination controller
Component size 0.5mm x 0.5 mm up to 18.7 mm x 18.7 mm
Component shape 0402 to PLCC44 incl. BGA, µBGA, flip-chip, TSOP, QFP, PLCC, SO
to SO32, DRAM
Minimum lead pitch 0.5 mm
Minimum ball pitch 0.45 mm
Minimum ball diameter 0.25 mm
Field of vision 24.5 mm x 24.5 mm
Type of illumination Front-lighting (4 levels, programable as required)
Resolution 50µm/Pixel
Camera type.sst 28.sst
Application C&P12 (standard), CPP (option)