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[CN 201710282791.5] Process Control Method of Die Forging Hydraulic Press


[CN 201710282791.5] Title of Process Control Method for Die Forging Hydraulic Press: Application Number of Process Control Method for Die Forging Hydraulic Press: CN 201710282791.5 Applicant: Tianjin Tianforging Press Co., Ltd. Application Date: 2017-4-26 Patent Type: Invention Application The present invention discloses a process control method for die forging hydraulic press, which includes the following steps: Step 1. Design of database structure of process management system: Set parameters of hydraulic press according to each process flow, these parameters are defined as an entity called "formula"; Each workpiece has its own attributes, and the attributes of the workpiece are defined as an entity called "workpiece". There is a many-to-many relationship between the two entities of "formula" and "workpiece", that is, one formula produces multiple workpieces, thus producing different "suppression data", or a workpiece corresponds to multiple formulas according to different molds or fires, thereby generating different "pressing data"; Step 2. editing "formula" information; Step 3. editing "workpiece" information; Step 4. pressing data management; The pressing data management includes process analysis and comparative analysis of the pressing data.