Application Note 4

Printed circuit board (PCB) inspection by thermal imaging


    When designing and producing printed circuit boards (PCB), it is very difficult to discover some manufacturing defects or design imperfections using traditional optical inspection methods. When supplying voltage to any PCB, the electric current starts to flow through the PCB and it starts to heat up. A PCB thermal field can be determined and visualizer by thermal imagning using a thermal camera. Using the thermal field knowledge manufacturing defect can be discovered at the very begining or at leasr in the early design stage. Thermal imaging can also be successfully used during series or prototype manufacturing.


Additional pictures

Workswell GIS-320 - UAV/Drone thermal imaging camera for gas detection

Workswell SWIR Camera

Workswell Industrial ThermoInspector

Workswell WIC Series Camera

Instruments Techno Test inc.

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