Micro-Imagechecker Brochure

Micro-Imagechecker AX30/AX40

Software Highlights

Human eye-like sensitivity

The colour recognition/extraction

algorithms of AX30 and AX40 are based

on the LCH (luminosity, chroma and

hue) mode, which covers all colours a

human eye can recognise. This mode

allows for colour recognition more

similar to that of the human eye than

conventional RGB-mode colour

extraction.

Colour Detection, Presence Checking

Measures the area of the specified region or pre-defined

colours to detect foreign objects, perform presence checking,

sort or count objects.

Inspection examples

Size Measurement

Grey-scale based inspection functions such as edge finders

allow the system to measure dimensions, angles, diameters,

radii, etc. with sub-pixel resolution.

Numerous advantages

 Independent evaluation of luminance, saturation and hue

 Low influence by variation in luminance

 Higher recognition certainty

 Reliable detection of objects barly distinguishable

in grey colour pictures

Colours like green,

cyan or yellow can

hardly be

distinguished in

grey colour pictures.

Only a colour system makes reliable

control possible.

Colour image processing opens a new world of possibilities.

37709_ax30_40_ENGL 06.04.2005 14:51 Uhr Seite 6

05/2005