Keum et al., 2001 - Google Patents
Application of an expert drawbead model to the finite element simulation of sheet forming processesKeum et al., 2001
- Document ID
- 5285839130849306141
- Author
- Keum Y
- Ghoo B
- Kim J
- Publication year
- Publication venue
- Journal of Materials Processing Technology
External Links
Snippet
An expert model developed for the simple description of the drawbead in the numerical simulation of stamping processes is introduced. The drawbead restraining force and bead- exit thinning that the expert drawbead model calculates employing the drawbead …
- 238000004088 simulation 0 title abstract description 16
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/50—Computer-aided design
- G06F17/5009—Computer-aided design using simulation
- G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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