Advanced Manufacturing and Automation XI

The  proceedings collect selected papers from the 11th International  Workshop of Advanced Manufacturing and Automation (IWAMA 2021), held in  Zhengzhou Polytechnic, China on 11 - 12 October, 2021. Topics focusing  on novel techniques for manufacturing and automation in Industry 4.0 are  now vital factors for the maintenance and improvement of the economy of  a nation and the quality of life. It will help academic researchers and  engineering to implement the concept, theory and methods in Industry  4.0 which has been a hot topic. These proceedings will make valuable  contributions to academic researchers, engineers in the industry for the  challenges in the 4th industry revolution and smart factories.