Research and application of TRIZ theory in the field of service robots

Abstract Service robots in China are in the rapid development, with an increasing proportion in the field of robotics, but there is still a big gap with other developed countries in the core technology, systematic innovative design theory guidance is particularly important. Therefore, FEPAM model (function-effect-process-action-mechanism model) and TRIZ (Teoriya Resheniya Izobreatatelskikh Zadatch) were integrated. First of all, through the analysis of the market demand and existing products, the working mechanism is decided. According to the mechanism, the process action process is conceived. Finally, the executive mechanism that needs to be improved is determined. By establishing the Su-field type and adopting the corresponding standard solution, the product function innovation is realized. The proposed method is applied to a delivery robot, and the problem of inconvenient man-machine operation is solved quickly. The results show that the proposed model can improve the solving speed of the Su-field model, enrich the standard solution model, and provide a new idea for the future development of Su-field model.