液体自动混合装置设计典例

『壹』 PLC问题，液体自动混合装置通电初始，阀门Y1、Y2、Y3关闭，Y4打开10秒，将容器内残留液放空。

这个一般没人给你写，除非给报酬。

『贰』 摘要翻译，不要工具翻译的

With the development of economy and the progress of the society, requirements for automatic instrial proction continued to improve. In medicine, food, chemical instries, often need to put more dangerous liquid toxic, flammable and explosive necessary processing in time and in the right conditions so as to obtain a proct, but these processes have been carried out in human monitoring or manual operation, so that the working environment is very bad. The design of the main use of PLC to achieve the control device and the configuration of the three kinds of liquid mixture as an example, device parameter set through PLC automatic mixed automatic operation completion fluid, reces the risk of manual operation. This paper introces the basic design requirements of various liquids automatic mixing and technical analysis, and also introces the control technology of PLC and configuration, and mainly on the "design of the automatic mixing device control and configuration of various liquid" PLC implementation is analyzed and discussed based on. The instrial design using programmable logic controller (PLC) and configuration (Configure) automatic control technology to solve instrial monitoring a variety of automatic liquid mixing control problems. Using a combination of PLC control and configuration monitoring technology, to realize the automatic process of three or more liquids in certain proportion are added in mixing, stirring, heating device and emissions. The design of the three kinds of liquid mixture as an example, the main elements of the design include: analysis and design of electrical principle diagram of process analysis and arrangement, device control and configuration of the design, hardware connection and connection, the trapezoidal chart analysis and design, design and analysis of defects and its situation. After a number of debugging and modification, the design realizes the automatic add liquid, automatic mixing, automatic heating and automatic control function of multi liquid mixing device, but also realizes the manual and automatic switch or a combination of function. In addition, this paper also discusses the difficulties encountered in the design, the design of the shortcomings and the foreground of the design.

『叁』 请教PLC高手，求一个设计程序！

你这个是很简单的程序设计,请问你使用的是什么PLC,你先把PLC端口定义好,才能写程序的.

『肆』 急，多种液体自动混合装置简介及其工作原理

那得看你是什么样的液体、有什么性质、是否有腐蚀性、是否放热、是否生成沉淀、是否变粘稠、用量多少、投放方式、搅拌方式、放液方式等来决定混合装置的材质、动力方式、结构等。

『伍』 用PLC300系列（PLC313C）编写下列任务程序。

直接谈钱吧，要不学PLC都回饿死的。想好了联系我，可以直接远程传程序到PLC里。

『陆』 2种液体自动均匀混合PLC控制系统设计（请教各位前辈多多指教帮助）

也不要请教道这样无耻的地步啦，这种做法其实是领了项目叫别人白干活，谁会这么傻呀，有活赚钱也应该考虑一下人家做技术人员的吃饭问题啦

『柒』 两种液体混合装置PLC控制程序设计

2. 控制要求：有两种液体A、B需要在容器中混合成液体C待用，PLC开始运行时清空容器。（1）按下启动信号内，阀门A打开，注入液体A；到达I位置时，阀门A关闭，阀门B打开，注入液体B；到达H时，阀门B关闭，容器内液体进行搅拌，5s正转，4s反转，循环3次后停止搅拌，开容始加热，15s后停止加热；打开阀门阀门C，释放液体C；当最低位液位传感器L=0时，关闭阀门进入下一个循环。（2）按下暂停按钮,要求停止搅拌，停止加热；按下继续按钮要求系统从刚才暂停处接着运行。（3）按下停止按钮，所以操作都停止，并且将容器内的液体全部释放完，然后关闭阀门C。 3. 按照要求编写程序并模拟调试。

『捌』 西门子PLC，s7-200.两种液体混合搅拌控制，其功能要求如下：

你是要程序还是要什么？ 你这个只是简单的逻辑控制 好好想想 不难写