Bending Vibration Analysis of Tensioned Ball Screw under Nonuniform Stress during the Cutting Process

Table 1

Comparison of calculation results of natural frequencies of simply supported beam under axially uniform prestress between two methods.

Order	Calculation results of natural frequencies (Hz)		Error
	This paper	Reference [11, 21]
1	42.74	42.74	0.00
2	167.37	167.37	0.00
3	375.05	375.05	0.00
4	665.81	665.81	0.00