TY - GEN
T1 - Statistical approach calculating ground surface roughness of ultrasonic-assisted micro-grinding
AU - Shimada, Keita
AU - Zhou, Tianfeng
AU - Yan, Jiwang
AU - Kuriyagawa, Tsunemoto
PY - 2011
Y1 - 2011
N2 - Micro-grinding is a machining method to create submillimeter structures, and it can be applicable to various kinds of materials with a flexible forming ability. However, the micro tool may be easily bended by the grinding force, which results in relative low form accuracy and worse ground surface roughness. To solve these problems, ultrasonic assistance was applied to micro-grinding. This paper proposes a method to calculate ground surface roughness theoretically using statistical approach, and the ground surface improving mechanism of ultrasonic assistance was clarified. Finally, the theoretical calculation was confirmed experimentally using a developed ultrasonic-assisted micro-grinding device.
AB - Micro-grinding is a machining method to create submillimeter structures, and it can be applicable to various kinds of materials with a flexible forming ability. However, the micro tool may be easily bended by the grinding force, which results in relative low form accuracy and worse ground surface roughness. To solve these problems, ultrasonic assistance was applied to micro-grinding. This paper proposes a method to calculate ground surface roughness theoretically using statistical approach, and the ground surface improving mechanism of ultrasonic assistance was clarified. Finally, the theoretical calculation was confirmed experimentally using a developed ultrasonic-assisted micro-grinding device.
KW - Ground surface roughness
KW - Micro-grinding
KW - Statistical calculating
KW - Ultrasonic-assisted grinding
UR - http://www.scopus.com/inward/record.url?scp=80052985878&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.325.600
DO - 10.4028/www.scientific.net/AMR.325.600
M3 - Conference contribution
AN - SCOPUS:80052985878
SN - 9783037852316
T3 - Advanced Materials Research
SP - 600
EP - 605
BT - Advances in Abrasive Technology XIV
T2 - 14th International Symposium on Advances in Abrasive Technology, ISAAT 2011
Y2 - 18 September 2011 through 21 September 2011
ER -