Research on Vibration Characteristics of a Ceramic Spindle Based on the Reverse Magnetic Effect

Figure 16

Vibration velocity in the time domain between ceramic and metal spindles under 400 N bearing preload. (a) Without considering the dynamic characteristics of electromagnetic radial force comparison. (b) Considering the dynamic characteristics of traditional electromagnetic radial force comparison. (c) Considering the dynamic characteristics of the magnetization effect.

(a)

(b)

(c)