公开(公告)号：US10118232B2

公开(公告)日：2018-11-06

申请号：US15297095

申请日：2016-10-18

申请人： BEIHANG UNIVERSITY

发明人： Deyuan Zhang ,  Xiangyu Zhang ,  He Sui ,  Wenlong Xin ,  Xinggang Jiang

IPC分类号： B24B49/10 ,  B23B37/00 ,  B23B29/12 ,  B23C9/00 ,  B24B1/04 ,  B23C3/00 ,  B23D75/00

摘要： A high-speed precision interrupted ultrasonic vibration cutting method includes steps of: (1) installing an ultrasonic vibration apparatus on a machine tool, and stimulating a cutting tool to generate a transverse vibration, so as to realize varieties of machining processes; (2) realizing an interrupted cutting process by setting cutting parameters and vibration parameters to satisfy an interrupted cutting conditions; and (3) turning on the ultrasonic vibration apparatus and the machine tool, and starting a high-speed precision interrupted ultrasonic vibration cutting process. High-speed precision interrupted ultrasonic vibration cutting is able to be realized through the above steps during machining of difficult-to-machine materials in aviation and aerospace fields. A cutting speed is enhanced significantly, and exceeds a critical cutting speed of a conventional ultrasonic vibration cutting method and an elliptical ultrasonic vibration cutting method and even a high speed range of a traditional cutting method.

公开(公告)号：US20170100781A1

公开(公告)日：2017-04-13

申请号：US15297095

申请日：2016-10-18

申请人： BEIHANG UNIVERSITY

发明人： Deyuan Zhang ,  Xiangyu Zhang ,  He Sui ,  Wenlong Xin ,  Xinggang Jiang

IPC分类号： B23B37/00 ,  B23C9/00 ,  B23B29/12 ,  B24B1/04

CPC分类号： B23B37/00 ,  B23B29/125 ,  B23B2215/04 ,  B23B2220/36 ,  B23B2265/16 ,  B23C3/00 ,  B23C9/005 ,  B23C2215/04 ,  B23C2220/44 ,  B23C2265/16 ,  B23C2270/10 ,  B23D75/00 ,  B24B1/04

摘要： A high-speed precision interrupted ultrasonic vibration cutting method includes steps of: (1) installing an ultrasonic vibration apparatus on a machine tool, and stimulating a cutting tool to generate a transverse vibration, so as to realize varieties of machining processes; (2) realizing an interrupted cutting process by setting cutting parameters and vibration parameters to satisfy an interrupted cutting conditions; and (3) turning on the ultrasonic vibration apparatus and the machine tool, and starting a high-speed precision interrupted ultrasonic vibration cutting process. High-speed precision interrupted ultrasonic vibration cutting is able to be realized through the above steps during machining of difficult-to-machine materials in aviation and aerospace fields. A cutting speed is enhanced significantly, and exceeds a critical cutting speed of a conventional ultrasonic vibration cutting method and an elliptical ultrasonic vibration cutting method and even a high speed range of a traditional cutting method.