Time is like water. Until today, my

Time is like water. Until today, my graduation design has been completed, my heart is full of feelings and bitterness. In the recent period of time in the graduation project, we can fully grasp the design methods and steps, not only review the knowledge learned, but also gain new experience and inspiration. In the use of various software to find information or design drawings, we will encounter unclear assignments, teachers and students can give timely guidance, to ensure the design progress. This paper is designed for YJ17 cigarette rolling machine. The design of the turntable system, through the finalization of the preliminary stage, the verification of the data and the formal completion of the design, enables me to systematically understand the importance of the knowledge I have learned, and makes me more deeply realize that it is not easy to do a discipline, which requires constant research and progress to do well. In a word, with the help of teachers and classmates, thank you for your help at the end of the university research. I helped my teachers and classmates. It was everyone's help that got my paper through. Here, I would like to express my heartfelt thanks to my teachers and classmates.