Abstract
The design of the liquid mixture in three control as an example, the request is to a certain proportion by the three liquid mixture, stirring after the motor to reach a certain temperature can be mixed containers of liquids output. And form a cycle, and the stop button after the remains to be completed before the end of this mix.
Liquid hybrid systems of control designed taking into account the continuity of its action and charged with various equipment moves between the interrelated, and for different working conditions, and make the appropriate motor control output, thus realizing the liquid hybrid systems from the first liquid Added to the mixture to complete the output of such a cycle control of the program.
Designed to liquid mixed as the central control system, control system from the hardware components, software system to choose the design process (including design, design process, design requirements, the ladder design, external communications link, etc.), which seeks to The design and production process of doing brief introduction and description.
Designed with the CPM2AH-OMRON Corporation (CPM2AH models used by the CPU unit for CPM2AH-20CDR-A CPU, CPM2AH-20CDR-A CPU unit for the 20 point I / O, 12 point input and 8 point output) PLC to achieve the design requirements.
Keywords ：variety of liquid, mixed devices, automatic control
