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Table 2 The positioning accuracy of the system

From: Continuous distraction osteogenesis device with MAAC controller for mandibular reconstruction applications

Drive mode Rotor stride angle (°) Shaft stride angle (°) Positioning accuracy (nm) Carriage movement (nm/step)
Full-step (1/1) 5.625 0.088 244.14 244.14
Half-step (1/2) 2.8125 0.044 122.07 122.07
Micro-step (1/32) 0.176 0.00275 7.63 7.63