In the current hydraulic field, there is a
phenomenon that “many kinds of proportional valve exist, so the same kinds of
proportional valve controller are required”.
In order to change this unreasonable situation, a research direction is
proposed to develop a general proportional valve controller to fit a variety of
proportional valve. The ratio of different functions can be realized by
entering different control software and setting different parameters in the
universal proportional valve controller. Through the communication between MCU
and PC, PC is used as host computer to set, display and manage the parameters
of proportional valve controller. The experiment shows that the controller has
excellent flexibility, versatility, low installation and maintenance cost, high
cost performance and it’s suitable for popularization and application.
Cite this paper
Zhang, Q. , Cao, X. , Duan, M. and Chen, X. (2018). Research and Design of Universal Proportional Valve Controller. Open Access Library Journal, 5, e4588. doi: http://dx.doi.org/10.4236/oalib.1104588.