Optical Inspection

Automated optical inspection (AOI) system is designed for interoperation inspection of placed components on PCB for reflow oven soldering.  The machine has a camera system which compares and evaluates the image of checked PCB parts and the so-called “Golden Board”.

 Mirtec MV-HTL

AOI evaluates quickly and precisely the following technology faults with one hundred-per cent repeatability:

• Missing componentshybějící součástky
• Reversed components
• Short-circuits of soldered joints
• Misplaced components (OCR software)
• Soldered joint quality
• AOI provides statistics and evaluation of faults necessary for validation of previous processes of screen printing, positioning and soldering.
• Maximum  PCB dimension 450×400mm

For the precise inspection of single boards, components or soldered joint quality, a binocular microscope with the option of PC connection and monitor display is used by the operator. It is used e.g. for interoperation inspection of mounted boards, watching processing indicators and bad boards repairs.

CARTON SPZT50 Microscope

• Maximum magnification - 100×