Prediction Modeling and Sensitivity Analysis of Robot Bone Milling Temperature Operated by a Doctor

Table 10

First-order sensitivity and global sensitivity of the prediction model.

Cutting modes	Cutting parameters	T first-order sensitivity	T global sensitivity
Parallel cutting mode of cortical bone region	Rotation speed A	0.66	0.68
	Feed speed B	0.21	0.23
	Milling depth C	0.05	0.07
Cross cutting mode of cortical bone region	Rotation speed A	0.68	0.71
	Feed speed B	0.19	0.22
	Milling depth C	0.05	0.07
Vertical cutting mode of cortical bone region	Rotation speed A	0.69	0.72
	Feed speed B	0.21	0.23
	Milling depth C	0.04	0.05
Cancellous bone area	Rotation speed A	0.79	0.84
	Feed speed B	0.11	0.12
	Milling depth C	0.04	0.05