The basic equipment of most optical and multi-sensor coordinate measuring machines

Compared to other sensors, measurement with image processing usually leads to much shorter measurement times and can therefore be used for a wide variety of applications. Many measurement points are captured quickly or even simultaneously.

Fast detection of multiple geometric elements and freeforms in the measuring window through intelligent contour image processing

Reliable edge detection even with minimal contrast thanks to image, contour and element filters

Patented raster scanning HD generates an overall image of the workpiece while the device axes are moving, independent of the sensor's field of view

Automatic adjustment of light intensity for changing surface properties and colours

Standardisation of illumination characteristics for easy exchange of control files from different optical coordinate measuring machines possible

Special solutions are offered by Werth Zoom and MultiRing® with variable working distance and illumination angle

Sensor principle

Optical-lateral

Measuring range

Field of view "in the image" 0.065 mm x 0.05 mm to 225 mm x 190 mm

Accuracy

Permissible probing error up to 0.2 µm

Functionality

In the camera a) an image of the measuring object c) is created with the aid of the imaging optics b), here with transmitted light illumination d).

The universal measurement software for coordinate measuring machines with optics, probe, computed tomography and multi-sensor systems

The operation of machines with a wide variety of sensors, as well as the evaluation of volume data and point clouds ...

Comprehensive service around the coordinate measuring machine

Services from initial commissioning, training and maintenance to retrofitting ...