engleski

Factor influencing stiffness of high speed motor spindle

High productivity and accuracy of metal cutting machines can be successfully solved by the use of high-speed metal cutting machines. The most critical component of any high-speed motor spindle design is the bearing system. The possible improvements in design can be achived in optimal configuration of the bearing system as a function of high speed cutting process as well as in optimization of bearing preloading, lubrication method, geometry of contact surfaces in bearings and size of rolling elements.

machine tools, high-speed machines, accuracy

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