Method for incremental sheet metal formation, involves gradually transforming blank sheet by local plastic deformation by tool

摘要

The method involves gradually transforming a blank sheet by local plastic deformation by a tool (2). The tool is moved relative to the blank sheet, where the blank sheet is clamped in holding device. The blank sheet is transformed by two distant tools provided in separate transformation zones. An independent claim is also included for a device for incremental sheet metal formation.