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QuISS™ means 100% sealer inspection

Liberty Reach is the exclusive representative for QuISS GmbH systems in North America. QuISS has been installing vision systems for thirty years using their RTVision™ and RTVision.t™ systems. Liberty Reach handles all aspects of the system from specification, quotation, installation, and service.

RTVision™ - Seam sealant inspection station

RTVision™ uses high speed, state of the art, image processing technology to guarantee automatic optical inspection of adhesive application. Inspecting the position, width, and continuity of adhesive ensures coverage for rigidity, stability, proper joining, and impermeability of joints.

Eliminating manual “seek” during the “seek and repair” process saves time and cost while guaranteeing the quality of your product. Highly visible and easy to understand graphics highlight areas requiring repair.

RTVision™ can be used in every production line setup. In addition, customers can choose between clock cycle-optimized or sequential inspection of several cycles, along with an automated repair function where the sealer robot will automatically go over the sealer gaps detected by RTVision™.


  1. Windows compatible
  2. User-specific GUI
  3. Display and modification of process parameters
  4. Online protocol
  5. Online documentation


  1. Remote maintenance
  2. Startup support
  3. Training
  4. Service provision

System Concept

  1. Production availability
  2. Communication
  3. Variety of types
  4. Remote parameterization
  5. Network capability
  6. Backup management

Error Management

  1. Error recognition
  2. Error protocols
  3. Error attribution
  4. Error visualization
  5. Statistics

RTVision.t™ - Real-time sealant inspection

For real-time, ride-along, inspection of adhesive and sealant applications we supply RTVision.t™.

RTVision.t™ is a robot-mounted sensor that surrounds the sealer nozzle, monitoring the presence, location, and width of adhesive bead as they are applied.

RTVision.t™ provides true real-time, 100%, continuous quality control. Completely integrated into the production process, the robust and intelligent algorithms used ensure the highest level of process security for your sealing applications.

Over 2,500 RTVision.t™ systems are in operation globally.