The scheduled action time system for sewing industry design is used to analyze the techniques that are easy to understand and easy to understand. It can be used to evaluate all operations including sewing, ironing, inspection, and packaging. IESD standard working hours are the joint research and development of the Lianling Intelligent Technology Development Team in 2006-2007, and was officially used in clothing companies in 2007. In the past few years, we have continuously absorbed customer feedback information and continuously improved software