工业协作机器人研究热点及可视化分析

目的 从学术文献的角度梳理、分析和归纳国内外工业协作机器人从1996年至2022年的研究发展历程、热点演化及研究趋势,为研究和创新提供参考。方法 采用CiteSpace软件,分别选取国际Web of Science核心合集数据库和中国知网CNKI数据库的文献样本,对协作机器人的发文量时空分布、

Research Hotspots and Visual Analysis of Industrial Collaborative Robot

The work aims to comb, analyze and summarize the research and development history, hotspot evolution and research trends of industrial collaborative robots at home and abroad from 1996 to 2022 based on the perspective of academic literature, so as to provide reference for research and innovation. CiteSpace software was used to select literature samples from the Web of Science core collection database and the CNKI database and visualize the multi-type knowledge graphs such as the time-space distribution of publications on collaborative robot, Keywordco-occurrence, clustering and timeline. Summary and analysis were carried out from three aspects of cutting-edge technology of collaborative robot, human-machine-environment interaction, and intelligent applications. According to the publications and the timeline of Keywordclustering, the international and Chinese researches on collaborative robot have gone through three stages:the budding period, the exploration period, and the rapid development period. From Keywordco-occurrence and cluster analysis, the international research on collaborative robot has shifted from focusing on technology to focusing on human factors. The research in China is still in the stage of technological innovation, while reliable safety standards, intuitive interactive interfaces, human-oriented occupational health (ergonomics and human factors), shared space design, etc. are also hot topics worthy of attention in the future.