多种液体自动混合装置如

① 如图所示为三种液体混合装置，SQl、SQ2、SQ3和SQ4为液面传感器，液面淹没 时接通，液体A、B、C与混合液阀

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② 100分真心求，欧姆龙PLC两种液体自动混合装置，梯形图 I/O接线图

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③ 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.

④ 基于MCGS触摸屏的多种液体混合装置监控系统设计连线时的注意事项

摘要 为进一步提高PLC实验台对多种液体混合过程控制的精度，实现实验的精细化处理，本文引入了MCGS上位机监控系统组态软件，通过对MCGS工程组态软件的功能和特点进行阐述和分析，在本设计的梯形图设计中是大量运用计时器和顺序控制继电器指令来完成的。在PLC程序设计的基础上结合有关的外围设备形成一个易于工业控制的系统整体，在易于扩展其功能的原则而设计。本监控系统采用PLC为控制核心，具备自动混合两种液体的功能， 由传感器检测储藏罐中的液面高度，按顺序加入A和B两种液体，搅拌40s后放出混合液体。过程监控上，我们采用的是MCGS组态软件，这是我国自主研发的组态软件，适用于各品牌的PLC。在课程设计中主要进行的是设备的基本机构图，混合装置控制的模拟实验面板图，PLC的选型，外部硬件接线图，以及绘制所要实现的功能图，进而在GX_Developer与GX.Simulator中仿真调试，输出对应的指令表；在MCGS中设计监控的人机界面，对于储藏罐以及传感器和电磁阀和流动块的属性设置，同时绘制历史报表，最后将PLC中的程序同步到MCGS中，进行仿真调试，实现界面的实时监控，以及历史数据和曲线的实时监测

⑤ 多种液体自动混合PLC控制的梯形图

什麽都没有
要求、流程、甚至几个执行机构、什麽机构都没有
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⑥ 多种液体自动混合控制系统在国内外的发展前景怎么样

前景非常广阔，在各行业都有所体现。例如：在化学中往往需要将两种或两种以上的液体混合均匀，才能实现正常的实验需求。在混合油漆等化学用品时，需要混合均匀才能实现好的效果，而人工却不能实现。

⑦ PLC问题：多种液体自动混合

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