Reliable 100% Surface Inspection at an Unbeatable Price

The powerful trevista® FLAT takes the trevista® dome geometry and reduces it to a flat and compact format. The illumination controller is already integrated, which makes integration into the inspection system easy and makes price-sensitive applications possible.

The Perfect Solution in an Instant Thanks to the Universal Illumination Concept:

Thanks to the flat design, not only the surfaces of stationary objects but also of moving parts can be inspected. This opens up flexible handling concepts such as glass rotary plates as well as the inspection of cylindrical surfaces and sheet materials.

trevista® FLAT Intelligent illumination unit with integrated controller – compact and flexible.

Your advantages at one glance:

  • Reliable detection of bad parts based on the topographical information down to the μm range
  • Minimized pseudo-reject rate
  • Suppression of brightness fluctuations and gloss effects
  • Large working distance
  • Simple and quick integration into production processes without burdensome parameterization
  • Inspection of stationary objects and moving parts
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Shape from Shading: See What´s Really There

SAC’s unique ‘Shape from Shading’ technology deduces information on the three-dimensional shape of an object from the shading of its surface. A special algorithm calculates high-quality result images in an instant. This enables surface inspection even with large quantities.

The perfect image – step by step:

The slope images in x and y direction detect shape deviations with a preferred direction. The direction-independent integration image contains additional topographical information. It can be used to show elevations and depressions. The texture image identifies the brightness properties of the surface. 

Example Result Images:

trevista® FLAT – The Advantages in Detail

Simple Integration and Maximum Flexibility

  • Space-saving and compact 
  • Large working distance: The flat design of trevista® FLAT enables even the inspection of parts that need a significant minimum clearance.
  • Simple and quick integration into production processes without lengthy testing and burdensome parameterization
  • Easy wiring
  • Robust and maintenance-free, no readjusting necessary
  • Flexible options for camera, resolution, and measuring field
  • Reliable detection of bad parts based on the topographical information down to the µm range
  • Minimized pseudo-reject rat
  • Stable inspection at differing gloss levels
  • Suppression of brightness fluctuations and gloss effects
  • High parts throughput – short amortization