Tested parameters

Dimensions and shapes of components

The dimensions and shapes of components or parts, including length, diameter holes or rods, radius of the edges and angles relative to rotational elements of the product. The measurement is carried out either by contact methods (eg using gauges) or using contactless methods (camera or laser encoder / distance).

The presence of elements

Detectors are used in contact, inductive or optical sensors, or cameras. Getting characterized by the presence of mechanical parts, screws, rods, springs, keys, clipping bolts, connectors...

The presence of undesirable defects

These are usually detected by camera and the subsequent image analysis. Typical defects are burrs, blemishes, bubbles in the glass, knots in the fabric, dust and dead pixels in LCD displays, deformed threads, etc.)