A700000009046784.pdf - 第12页
12 The PCB holders can be removed from ass embling desk or re located by pressing both ends together. Side holders Place the PCB holder on the surface of the a ssembling desk between the side holders. First, s lide the t…
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Dispensing head
Dispensing head allows convenient dosing of glue or solder paste from a 5 or 10 ml cartridge.
However, it is necessary to purchase a suitable dispenser.
Description:
Mounting of the dispensing head
Screw the M3 mounting screws into the holes on the assembling head. Insert the dispensing head as
far as it goes under the M3 mounting screws heads. Tighten the M3 mounting screws.
Insert the 10 ml cartridge into the holder so that the end of the dispensing nozzle is at the same height
as the end of the assembling needle. (For a 5 ml cartridge, also insert the spacer ring into the holder.)
Fix the cartridge position by a safety screw. Move the CCD camera to the front position so that the
dispensing nozzle is located in the center of the screen. Connect the hose into the dispenser (not
included).
Placement of the PCB on the assembling desk
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The PCB holders can be removed from assembling desk or relocated by pressing both ends together.
Side holders
Place the PCB holder on the surface of the assembling desk between the side
holders. First, slide the tab on one end of the holder all the way into the
groove at the bottom of the side holder. Lower the PCB holder and the
protrusion will snap into the groove of the second side holder.
Place the printed circuit board on the upper groove of the PCB holders. Set
the spacing between the PCB holders to the width of the PCB. If the size of
the PCB allows it, place more pieces on the work surface.
Vacuum pump
Caution! Use only the vacuum pump that is included
in the delivery (the pumps are specially adapted for use
with manipulators). Switch on the pump before starting the
manipulator and switch it off after manipulator has been
switched off. Set the intensity of the vacuum with the
control valve. The maximum vacuum is required to lift
large or heavy components, for small SMD it is
recommended to reduce the vacuum. The use of rubber
suction cups or a suitable needle diameter significantly
affects the vacuum required to lift the component.
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Using the Vision system
For assembling small components of size 0402 as well as for precise placing of the integrated circuits
with a very fine pitch, a miniature CCD camera is built into the assembling head. The camera has 2
positions and shows either assembling needle or dispensing nozzle.
Enlarged image taken at a small angle is displayed on a large 15" monitor. The focus of the CCD
camera is set at the factory, it does not require any adjustments from the operator.
It is technically impossible to install the camera onto the vertical axis of the assembling needle, that´s
why it is installed in a small angle. This can result in a slightly blurred image around the edges of the
LCD display.
Technical data of Vision system:
CCD camera:
Viewing angle: 78°
CMOS sensor: 1/4" - 8 Mpx
Video resolution: 1080p / 30fps - Full HD
PC monitor
Display dimensions: 15.6" (40 cm) widescreen 16:9
Resolution: 1366 x 768 px
Dimensions with stand: 378 x 281 x 189 mm
The PC monitor has standard settings (brightness, contrast, color), which can be individually adjusted
according to the actual need.
The main switch on the control box turns on/off the camera electronics as well as the lighting
in the head. The lighting can be adjusted with a rotary knob on the front wall of the box.