OnRobot HANWHA 3FG15 User Manual page 113

Hardware Specification
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For non-porous materials, the OnRobot suction cups are highly recommended. Some of the
most common non-porous materials are listed below:
• Composites
• Glass
• High density cardboard
• High density paper
• Metals
• Plastic
• Porous materials with a sealed surface
• Varnished wood
In an ideal case, working with non-porous material workpieces where there are no air flow going
through the workpiece, the table below shows the number of cups and the cup size needed
depending on the payload (workpiece mass) and the vacuum used.
External Internal
Diameter [mm] Diameter [mm]
15 6
30 16
40 24
Gripping Area
[mm2]
29
200
450
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