Safe Optical Inspection of THT Assemblies and Solder Joints with THT Line
The THT Line - 3D is an AOI system for the inspection of THT components, THT solder joints and wave soldered SMD components in a single system. With up to 8 angled view cameras, concealed components and lateral markings can also be inspected. The inline system inspects THT and SMD components from the top. A new 3D camera module below the conveyor belt simultaneously and independently performs a 3D inspection of the THT solder joints and pins. This allows solder volume, solder flow and pin height to be precisely measured and defects reliably detected.
The automatic or manual feeding of assemblies can be performed out with or without workpiece carriers. Thanks to a height-adjustable camera module, the THT Line · 3D allows a component clearance of up to 140 mm.
3D THT AOI
Technology Range
AOI PILOT Software
Configuration example:
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1. Polarity check at THTcomponents 2. Typical solder faults |
MAXIMUM FAULT DETECTION
• Unique multispectral illumination
• THT component, THT solder joint and wave-soldered SMD component inspection, coating inspection
• Freely configurable test functions and illumination opportunities
INTEGRATION OPTIONS FOR THT PRODUCTION PROCESS
• Manual or automated feeding via accumulating transport system
• Component side and solder side can be inspected at multiple positions within the production line
• Solder side inspection either on the upper conveyer belt or during the PCB return in the lower system area
SPEED ADVANTAGES OVER COMMON AOI SYSTEMS
• ”Flip free“ double-sided inspection of THT assemblies
• Multiple and independently working AOI modules in one system
