Fabrication of micro flat drills by precision grinding and drilling into duralumin and stainless steel with ultrasonic vibration

JSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing

Volumn 47, Issue 1, 2004, Pages 117-122

  Ohnishi, Osamu ^a   Onikura, Hiromichi ^a   Hata, Akira ^b   Yamamoto, Kenichiro ^a  

^a KYUSHU UNIVERSITY   (Japan)

^b DISCO CORPORATION   (Japan)

Author keywords

Back taper; Drilling; Grinding; Micro drill; Ultrasonic vibration; Web taper

Indexed keywords

DRILLS; STAINLESS STEEL; ULTRASONIC EFFECTS; VIBRATIONS (MECHANICAL);

ECCENTRICITY; ULTRASONIC VIBRATIONS;

GRINDING (MACHINING);

DRILL; GRINDING; PRECISION; STAINLESS STEEL; ULTRASONICS; VIBRATION;

EID: 2342658898     PISSN: 13447653     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmec.47.117     Document Type: Article

References (4)

1. Onikura, H., Ohnishi, O. and Take, Y., Fabrication of Micro Carbide Tools by Ultrasonic Vibration Grinding, Annals of the CIRP, Vol. 49, No. 1 (2000), pp. 257-260.
2. Egashira, K. and Mizutani, K., Ultrasonic Vibration Drilling of Micro Holes in Glass, Annals of the CIRP, Vol. 51, No. 1 (2002), pp. 339-342.
3. Onikura, H., Ohnishi, O., Feng, J., Kanda, T. and Morita, T., Effect of Ultrasonic Vibration on Machining Accuracy in Micro Drilling, J. of the Japan Soc. for Prec. Eng., (in Japanese), Vol. 62, No. 5 (1996), pp. 676-680.
4. Onikura, H. and Ohnishi, O., Cutting Mechanism in Micro Drilling Assisted by Ultrasonic Vibration, J. of the Japan Soc. for Prec. Eng., (in Japanese), Vol. 64, No. 11 (1998), pp. 1633-1637.