To simultaneously perform outer shape machining, contour machining and boring machining for a substrate to be a workpiece with a low load and high accuracy using a compact and low-noise machining device.
A workpiece is subjected to shearing with applying a vibration having a large amplitude obtained by amplifying a vibration having a small amplitude to enable outer shape machining, contour machining and boring machining of the workpiece simultaneously to be accurately and simultaneously performed with a low load by keeping the workpiece at an optimum temperature, with thereby accelerating reduction in the size of a machining device and noises. Furthermore, since the temperature of the workpiece can be optimally maintained by alternately performing a vibration motion 22 and a pressing motion 21, the outer shape machining, the contour machining and the boring machining for the workpiece can be highly accurately performed simultaneously with the low load.
KATAYAMA AKINOBU
INADA MAKOTO
HATTORI YOHEI
HATANAKA YOICHI
GOTO MASAYUKI
MORIKAWA HIROKI
| JPH0516198U | 1993-03-02 | |||
| JPS63251196A | 1988-10-18 | |||
| JPS61241100A | 1986-10-27 | |||
| JPH07195298A | 1995-08-01 | |||
| JPH0516198U | 1993-03-02 |
Toshiji Sasahara
Yohei Harada
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