Abstract: This paper proposes Fuzzy Logic for Assembly parts for making a decision and selecting effective fitting for spindle shaft and bearing for each stage of assembly. Multi-criteria decision ...

High-speed machine tool spindles often have the rotor of the motor mounted directly on the spindle. Angular-contact ball bearings then support the spindle in the housing. The bearings can support both ...

A major challenge for designers of machine tool spindles with rolling element bearings is selecting and maintaining the preload in the spindle bearings. Preload means a radial load is applied to all ...

Levicron specializes in the production of high-speed ultra-precision motor spindle solutions for CNC machining. Where its main focus has been on the manufacturing of optical and precision components, ...

SureFit is recalling its riding lawn mower blade spindle shafts after discovering they can break during use, turning the broken blade pieces into projectiles. This poses a risk of an impact injury to ...