| This topic contents are design a set of control system, and which carry out machine structure to circulate stability。The concrete design is requested as follows: 1,Involution speed 800-1200meters ?minute Circulate accuracy≤3‰2,Become tube diameterΦ300mm max 3,The list tablet independent inverter controls 4,Have tension control device 5,Explored yarn device, breaking the yarn automatic stop machine 6,Single spindles has a contain control panel。It can start machine and shut down machine etc. And it also can display full yarn and break down etc. 7,Single spindles has a length calculates device. It can record the length of yarn 8,Have the whole machine control function. It can setup the set parameter and also can display the circulate parameter .And it also can do some other work such as to start the machine , shut down the machine etc.Based on machine design square's request and the comprehend of the mathematical models, physical construction, operate principle and computing method of this machine, we designed the whole control system which based on the MCU, human machine interface ,PLC and inverter. The article related the design process of system and work in detail principle, spare part select and hardware design, software design, adjust process and appear in these processes of problem and solution. The article gave the hardware structure chart, software flow chart and correspond procedure.After long-term laboratory test with at produce the production of factory house experiment, this system circulates a stability and uses convenience and suit China industry worker use. After completing production and experimenting for one year, from spun and wove industrial association to organize expert's team, at produced a factory house to carry on a product to authenticate meeting. They gave"domestic found, nations leading" of the consultation is as a result. After unremitting effort, we finally make this product market turn. |
PDF Full Text Request