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InMotion wrist

The InMotion WRIST™ exoskeletal robot is capable of lifting even a severely impaired neurologic patient’s hand against gravity, overcoming most forms of hypertonicity. The InMotion WRIST™ exoskeletal robot accommodates the range of motion of a normal wrist in everyday tasks.

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Key features:

Pronation/Supination 70º/70º
Abduction/Adduction 30º/45º
Flexion/Extension 60º/60º
Adjustable-height robot and workstation

Possible applications:

Human-Robot Interaction
Haptics
Rehabilitation
Wearable sensors

Technical specifications

Range of motion:	Abduction / Adduction: > 70°; Flexion / Extension: > 35° / > 35°; Pronation / Supination: > 35° / > 35°
Max torque:	AAFE: > 1.9 Nm; PS: > 2.5 Nm
Static friction:	AAFE: < 0.2 Nm; PS: < 0.4 Nm
Weight:	57 kg
DoA:	3
Power supply:	100?—?230 V AC, 50/60 Hz, automatic. <900 VA IEC 60320 C14 connector
Angle sensitivity:	AAFE: < 50 microradians; PS: < 25 microradians

Access information

Corresponding infrastructure	School of Advanced Studies Sant'Anna The BioRobotics Institute
Location	Viale Rinaldo Piaggio, 34 56025 Pontedera PI, Italy
Unit of access	Working day