Justus Hortig

About

Justus Hortig is a pioneering roboticist whose work has fundamentally advanced the automation of service tasks on large, vertical surfaces. His primary research focus lies in the development of innovative climbing and cleaning robot systems for difficult-to-access areas, particularly for building façades. Hortig’s most significant contribution is the creation of the SIRIUS modular climbing robot platform, a versatile system designed to operate on any vertical surface regardless of angle. This platform can be outfitted with various tools for tasks ranging from façade cleaning and coating to ship welding. His landmark paper, "Innovative service robot systems for facade cleaning of difficult-to-access areas" (2003), has garnered 77 citations, underscoring its influence in the field. A notable achievement is the deployment of the fully-automated SIRIUSc robot on the Fraunhofer-Gesellschaft’s headquarters in Munich, a high-rise building, demonstrating the real-world viability of his work. Through his research at the Fraunhofer Institute for Factory Operation and Automation (IFF), Hortig has transformed dangerous and dull maintenance tasks into automated, efficient processes, leaving a lasting impact on service robotics.

Research Focus

Key Achievements

Top Papers

1. 1
   Innovative service robot systems for facade cleaning of difficult-to-access areas

   77 citations · 2003
2. 2
   Modular climbing robot for service‐sector applications

   18 citations · 1999
3. 3
   Kinematics, sensors and control of the fully automated façade‐cleaning robot SIRIUSc for the Fraunhofer headquarters building, Munich

   14 citations · 2008
4. 4
   Cleaning Automation

   14 citations · 2009
5. 5
   The Sirius Robot Platform for Tool Handling on Large Vertical Surfaces

   3 citations · 2001

Key Collaborators

Contact & Links