Device for deforming a workpiece comprises a tool and an advancing unit for pressing the tool into a workpiece

摘要

#CMT# #/CMT# Device for deforming a workpiece (1) comprises a tool (2) and an advancing unit for pressing the tool into a workpiece. The advancing unit has an advancing actuator (3) and an adjusting part (4). The actuator and the adjusting part together form a closed power and/or energy regulating circuit to produce an intermitting movement between workpiece and tool. #CMT# : #/CMT# An independent claim is also included for a method for deforming a workpiece using the above device. Preferred Features: The adjusting part measures a contact force between the workpiece and the tool and/or an energy input at the contact site. #CMT#USE : #/CMT# Device for deforming a workpiece. #CMT#ADVANTAGE : #/CMT# Large contact forces can be simultaneously transferred. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of the deforming device. 1 : Workpiece 2 : Tool 3 : Advancing actuator 4 : Adjusting part 5 : Spring arrangement.