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Table 2 Motor and transmissions

From: The AMP-Foot 3, new generation propulsive prosthetic feet with explosive motion characteristics: design and validation

Motor

Maxon ECi 40–50 W

\(T_{cont.}\) = 46.6 mNm

\(T_{peak}\) = 100 mNm

Transmission

Maxon GP32BZ

Stage 1

i = 5.8:1

Transmission

Maxon ballscrew GP32S

Stage 2

\(\phi\) 10 x 2 mm

\(\eta _{transmission1 \& 2} = \pm75 \%\)