Does research study belong to the overall program design of packaging machinery?

Yes. Packaging machine manufacturing process plays a role in the quality of the machine, essentially in the realization of the quality of the design specified, therefore, the packaging machine design stage is the key to determine the merits of the machine. Packaging machine design process, must use the scientific design steps. Overall program design: research, feasibility analysis, preliminary design, technical design: design calculations, modeling, drawing assembly and parts drawings, the preparation of technical documents, document review, prototype trial production and identification.