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Table 4 Coefficient of the force model

From: Bone Milling: On Monitoring Cutting State and Force Using Sound Signals

Bone layer Edge coefficients Shear coefficients
Cortical bone \({K}_{te}\) 3.8269 \({K}_{tc}\) 5973.4+1620.5z
\({K}_{re}\) −5.2733 \({K}_{rc}\) −28312.5-1693.1z
\({K}_{ae}\) 12.9675 \({K}_{ac}\) −41296.3+12595.1z
Cancellous bone \({K}_{te}\) 0.3692 \({K}_{tc}\) 370.8-532.3z
\({K}_{re}\) −0.5615 \({K}_{rc}\) −105.8-591.4z
\({K}_{ae}\) 0.9238 \({K}_{ac}\) −2941.1+4088.2z