DMWorks (Digital Manufacturing Works) is a comprehensive solution for digital manufacturing for large-scale digital factory construction, motion simulation, process simulation of production lines and robots, and off-line programming. DMWorks simulates, evaluates and optimizes the entire production process in a computerized virtual environment before the actual production of the product, in order to identify the problems that will be encountered in the actual production at an early stage, so as to determine the best production plan, and to optimize the best production line through the rational allocation of production equipment such as robots and human resources necessary for the production line, and the verification of various mechanical designs. It also provides the best virtual production software for programmable robot work programs.