Guide
How machine vision works
The camera, light, lens, and software that check product on a line, and how each picture becomes a pass or a reject.
Read the guide →Guides and tools for the plant floor.
How machine vision works, how to light a fault, and two free tools to check the numbers yourself.
Resources
Two guides, two tools.
Guide
Lighting and optics for inspection
How the angle, spread, and color of the light decide what a camera can see, and which lens keeps a measurement steady.
Read the guide →Tool
Imaging calculator
Estimate the focal length, the angle of view, and the size of one pixel on the part.
Open the calculator →Tool
Barcodes
Work out the GS1 check digit, then draw the barcode.
Open the barcode tools →