US 12,109,589 B2
Method and device for controlling an ultrasound tool unit for machining on a machine tool
Heiko Marx, Morbach (DE); Phillip Goebel, Kirschweiler (DE); and Fabian Franzmann, Veitsrodt (DE)
Assigned to DMG MORI Ultrasonic Lasertec GmbH, Stipshausen (DE)
Appl. No. 17/616,260
Filed by DMG MORI Ultrasonic Lasertec GmbH, Stipshausen (DE)
PCT Filed Jun. 22, 2020, PCT No. PCT/EP2020/067320
§ 371(c)(1), (2) Date Dec. 3, 2021,
PCT Pub. No. WO2020/260189, PCT Pub. Date Dec. 30, 2020.
Claims priority of application No. 10 2019 209 191.1 (DE), filed on Jun. 25, 2019.
Prior Publication US 2022/0250116 A1, Aug. 11, 2022
Int. Cl. B06B 1/02 (2006.01); B23B 37/00 (2006.01); B23Q 17/09 (2006.01)
CPC B06B 1/0253 (2013.01) [B23B 37/00 (2013.01); B23Q 17/0971 (2013.01); B06B 2201/40 (2013.01); B06B 2201/73 (2013.01); B23Q 2717/006 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A device for controlling an ultrasound tool unit for machining a workpiece on a machine tool, comprising:
a control device for controlling an ultrasound transducer of said ultrasound tool unit received on a work spindle of said machine tool for machining a workpiece on the basis of a sensor signal input to a controller by means of a generator operated by said controller, on the basis of a first parameter set which is associated with said ultrasound tool unit and sets the operation of said controller,
wherein
said control device comprises a storage device for storing a plurality of parameter sets that are associated with said ultrasound tool unit, and
said control device is configured to switch an operating setting of said controller by changing from said first parameter set to a second parameter set of said plurality of parameter sets stored on said storage device when a tool is replaced.