Asynchronous error plots how how the tool point will cut on successive spindle revolutions. In this case, the tool will cut with an average 7.65 m peak-to-valley ...

Modern machine tools continue to make technical advances, thanks in large part to ongoing improvements and fine-tuning in computer numerical control (CNC) machining. Over the past 60 years or so, CNC ...

Dr. Ralf Dupont, President of Levicron, has been involved in the development of non-contact bearing systems, for over a decade. AZoM Spoke to Ralf about Levicron's aerostatic tool spindles which can ...

Learn to understand common tapered-roller bearing configurations for spindles, and the guidelines for designing a high-speed machine tool spindle with precision-class TRBs. Timken roller bearings.

For the benefit of our readers, what is the principle of Aerostatic bearings, and how do they compare to roller-element or oil hydrostatic bearings? There are two types of aerostatic bearings, inlet ...