Max Robotics — Global Service Robot Directory + US Certification

About

Nico Ritschel is a researcher specializing in end-user programming, human-robot interaction, and accessible robotics education. His work addresses a critical challenge in modern industry: the growing demand for programmable robots far outpaces the supply of expert programmers, leaving a significant skills gap that hinders automation adoption. Ritschel's most influential contribution, "Comparing Block-Based Programming Models for Two-Armed Robots" (2020, 17 citations), investigates how block-based visual programming environments can empower non-expert users to program complex industrial robots, including dual-armed systems. This line of research culminated in Duplo, a block-based programming system designed specifically for two-armed robots, further explored in his 2024 comparative study. His research also tackles the challenge of program scalability — recognizing that most end-user programming tools only support simple, small-scale programs, Ritschel has explored guided decomposition strategies and interface design innovations to help users build larger, more sophisticated programs, as demonstrated across multiple 2022 publications accumulating nearly 20 combined citations. Complementing this work, his research on interactive tutorials for industrial end-users highlights his commitment to making robot programming not just accessible but learnable, offering practical training pathways for workers with little or no programming background.