Patent ID: 9317025
Filing Date: 2016-04-19
CPC Classification: G05B,G06F

Claim Text:
1. A parameter selection and calculation system for control valves comprising: a server connected to a user input device, the server including a processor and a memory; the processor serving to process the required operations of the system; and the memory serving to store the software and data used in the system; a plurality of functional units being performed by the server; the functional unit comprising: a user selection interface connected to the user input device; the user selection interface performs related operations according to the contents from the user input device; a file manage unit connected to the user selection interface for generating a plurality of control valve design files; one control valve design file containing one or a plurality of control valve specification table; one control valve specific table being related to design of a control valve of a specific form; the control valve specification tables for control valves of similar forms being stored in one control valve design file instead of being stored in various different files; a numerical input unit connected to the user selection interface; the numerical input unit including a control valve design database which stores a plurality of historical data related to the control valve design parameters for different kinds of control valves; the numerical input unit serving for receiving the data about the building of control valve parameter tables; the control valve parameter table having the data about the parameters of a control valve to be designed; and a control valve logic operation unit connected to the numerical input unit; the control valve logic operation unit having operation logics; by the control logic therein and he contents in the control valve parameter table in the numerical input unit, the control valve logic operation unit forming a control valve specification table; and the control valve specification table having the data for making a control valve; the control valve specification table being transferred to the file manage unit for forming the control valve design files.