随着工业机器人应用领域的不断扩大以及现代工业的快速发展,人们对工业机器人性能的要求越来越高,以期进一步提高生产效率和产品质量,因此高速、高精度、智能和模块化成为目前工业机器人发展的主要趋势。近年来全球工业机器人相关专利申请数量持续快速增长。该文基于汤森路透公司的Derwent Innovation Index数据库,利用TDA、Excel等分析工具,对全球工业机器人相关专利进行了分析,揭示了全球工业机器人相关专利技术的研发和竞争态势。

With the expanding applications of industrial robot and the rapid development of modern industry, the performance of industrial robot has become increasingly demanding for the further improvement of production efficiency and product quality. Therefore, high-speed, high-precision, intelligent and modular industrial robots become the main trends. And the number of global industrial robot patents gained sustained rapid growth in recent years. In this paper, based on the Thomson Derwent Innovation Index, we analyzed international industrial robot patents, revealed global research and development trend in industrial robot patent technology with the help of TDA, Excel and other tools.