Otto Bock Michelangelo Hand 8E500 Instructions For Use Manual page 14

11.2 Technical data
Ambient conditions
Storage (with and without packaging)
Transport (with and without packaging)
Operation
General information
Reference number
Opening width
Weight of Michelangelo hand alone, without
the AxonRotation Adapter and without a pros­
thetic glove
Flexion of the wrist
Extension of the wrist
Expected lifetime given compliance with the
recommended maintenance intervals
The following gripping forces and load limits apply only when the battery of the Axon-Bus pros­
thetic system is fully charged and at room temperature.
Maximum gripping forces
Gripping force "Opposition Mode"
Gripping force "Lateral Mode"
Gripping force "Neutral Mode"
Load limits
Maximum vertical load on the palm with locked
wrist joint (e.g. when holding a sphere)
Maximum load on the actively driven fingers
(index finger, middle finger) in the fully open
hand position (e.g. holding a plate)
Maximum load on the actively driven fingers
(index finger, middle finger) in the closed hand
position (e.g. carrying bags)
Maximum vertical load on the knuckles (e.g.
bracing oneself on the fist)
Weight of objects (typical diameter
19 mm/0.75 inch) before they slide out of the
hand ("Power Grip" grip type)
11.3 Glossary
The term "Axon" stands for Adaptive exchange of neuroplacement data. The Axon-Bus is an
Ottobock innovation for the field of exoprosthetics: a data transmission system, derived from
safety-related bus systems in the aviation and automobile industries. For the user this means
enhanced safety and reliability because of a considerably reduced sensitivity to electromagnetic
interference in comparison with conventional systems.
14
+5 °C/+41 °F to +40 °C/+104 °F
Max. 85%relative humidity, non-condensing
-20 °C/-4 °F to +60 °C/+140 °F
Max. 90% relative humidity, non-condensing
-5 °C/+23 °F to +45 °C/+113 °F
Max. 95% relative humidity, non-condensing
8E500
120 mm/4.72 inch
approx. 510 g/18 oz
75°/four locking positions
45°/three locking positions
5 years
Approx. 70 N
Approx. 60 N
Approx. 15 N
10 kg / 22.1 lbs
10 kg / 22.1 lbs
20 kg / 44.1 lbs
60 kg / 132 lbs
18 kg / 39.6 lbs