Leonid Shulkin

Graduate Research Assistant, ERC/NSM
The Ohio State University
1971 Neil Ave.
1971 Neil Ave.
Columbus, OH 43210

Phone: 614-292-9267

Experimenting with flexible blank holder force control: Prototype shows promise for difficult-to-form materials

July 12, 2001


The quality of deep drawn sheet metal products is determined largely by the rate at which a sheet is drawn into a die. Varying blank holder force (BHF) as a function of time or the press stroke is of great importance.

Continue Reading