From Robotic Cooking to Robotic Chef Trend: A Systematic Review of the Evolution and Impact of Robot Chefs

Abstract

This study presents a systematic review of the evolution and influence of robot chefs, focusing on the transition from fundamental engineering to socially autonomous robot chef systems. It reviews existing research to compile current knowledge, research categories, themes, and topics. A systematic search was performed in the Scopus database, following PRISMA guidelines. Out of 632 records, 70 studies were selected for thematic analysis. The analysis identified three categories: robot design and functionality; human-robot interaction; and technical challenges and opportunities. 'Robot design and functionality' includes manipulation and movement, sensing and perception: aspects that enhance situation awareness, and task planning and automation as key themes. 'Technical challenges and opportunities' is structured around three main themes: advancements in robot intelligence and adaptability, practical implementations and cost reduction, and exploration of current trends and future prospects. Robot design is evolving from basic mechanical systems to more sophisticated, socially aware machines. Human-robot interaction remains a vital challenge, influencing acceptance and practical use, while technological obstacles involve sensory integration, navigation, and autonomy. This research contributes to the field by synthesising existing knowledge and, based on identified gaps, presents a research agenda to guide future work on the robot chef systems.