TY - JOUR
T1 - Study of High Speed Spindle for Machine Tools with Oil-Air Lubrication
AU - Nakagawa, Joe
AU - Aoyama, Tojiro
AU - Inasaki, Ichiro
AU - Shimizu, Tetsu
PY - 1987
Y1 - 1987
N2 - To reduce machining time and to increase machining accuracy, high speed cutting has attracted special interest recently. A key aspect of this machining process is the development of high speed main spindles of machine tools. In this study, the basic performance of a spindle supported with ball bearings is investigated. Oil-air lubrication which seems to be most effective to increase the rotational speed is applied. From the experiment, some useful information for developing very high speed spindle systems is obtained.
AB - To reduce machining time and to increase machining accuracy, high speed cutting has attracted special interest recently. A key aspect of this machining process is the development of high speed main spindles of machine tools. In this study, the basic performance of a spindle supported with ball bearings is investigated. Oil-air lubrication which seems to be most effective to increase the rotational speed is applied. From the experiment, some useful information for developing very high speed spindle systems is obtained.
KW - Angular Contact Ball Bearing
KW - Friction Torque
KW - High Speed Spindle
KW - Machine Tool
KW - Oil-Air Lubrication
KW - Temprature Rise of Bearing
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U2 - 10.1299/kikaic.53.144
DO - 10.1299/kikaic.53.144
M3 - Article
AN - SCOPUS:0023140905
SN - 0387-5024
VL - 53
SP - 144
EP - 150
JO - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
JF - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
IS - 485
ER -