Design And Implementation Of Intelligent Control System For Tea Producing Equipments

The main factors restricting the development of Chinese tea industry is machinery equipment obsolete and aging. A lot of tea process still remain in the original Handmade on,Whether from the production efficiency or artificial cost savings are not very good improvement。Modern industrial control theory is applied to model the tea machine,The artificial experience and tea parameters effectively combine,Is one of the most effective ways to improve the Chinese traditional industry development。This paper is mainly by the tea rolling part as an example, describes in detail the design of the control system of tea machinery intelligence.Completed the design of control system of tea rolling links using MCU, mainly(1) Introduced the topic origin and significance of the project, the analysis of the domestic and foreign development situation of tea machinery.(2) The analysis of the disadvantage of ordinary tea on the rolling machine structure on the market, and our design scheme is given. Detailed introduces the design characteristics of the mechanical structure. At the same time, combining modern intelligent control, the system of the control theory of intelligent tea rolling machine is analyzed.(3) Explains the hardware design process of tea rolling control system. The hardware design includes: strong design, execution device selection. The design of electrical control schematics, design of the main controller, and the function of the main controller block introduction.(4) Combined with the structure design at present, expounds the software design idea of tea twisting machine intelligent control. And do a detailed analysis of the relationship between the stepper motor control and pressure changes. Closed loop control to achieve pressure.(5) To test the designed system, the test results are given...