PVC管材管件配混生产线控制系统

利用计算机监控技术、齿轮泵和螺旋加料器的变频调速技术、称重值模糊控制技术、气力输送技术以及生产流程的动态监控显示技术研制开发的PVC管材管件配混生产线控制系统,提出了将一种原料称重的过程,根据具体情况分成4个称重阶段后再分别细化处理,同时还考虑了输送管路尾端余量等随机参数的自适应称重控制程序,并给出了程序设计的步骤和程序的框图。成功地解决了PVC原料配混生产中粉尘处理、减振处理,改善了工作环境,减少了化学原料粉尘对人体的危害,提高产品质量和工作效率等诸多问题。实践证明：该系统在本行业和相关的行业中应用具有显著的经济效益和社会效益。

Control system for PVC piping mixture production line

Utilizing the control technology of computer, frequency conversion and adjustable speed technology of the gear wheel pump and spiral add the glassware, the fuzzy control technologies to weigh, the technology of strength sending and rubber conveyer belt rubber raw materials that the imitation screen trends of the production procedure show technology and development of mixing the monitoring system of the computer, we have succeeded in solving rubber raw materials and mixing and reducing the environmental pollution while producing, improving and producing the condition of work, improving a great deal of questions, such as working efficiency and controlling product quality and so on. Practice has proved： the application of this system has remarkable economic and social benefit, has very good application prospects in the rubber production trades.