Degrees of Freedom
The Shadow Dexterous Hand has been designed to have a range of movement equivalent to that of a typical human being.
The four fingers of the hand contain two one-axis joints connecting the distal phalanx, middle phalanx and proximal phalanx and one universal joint connecting the finger to the metacarpal.
The little finger has an extra one-axis joint on the metacarpal to provide the Hand with a palm curl movement.
The thumb contains one one-axis joint connecting the distal phalanx to the proximal phalanx, one universal joint connecting the thumb to the metacarpal and one one-axis joint on the bottom of the metacarpal to provide a palm curl movement.
The wrist contains two joints, providing flex/extend and adduct/abduct.
This means that the Shadow Dexterous hand has 24 joints all together, with 20 degrees of freedom.
Read more about this topic: Shadow Hand
Famous quotes containing the words degrees of, degrees and/or freedom:
“Gradually we come to admit that Shakespeare understands a greater extent and variety of human life than Dante; but that Dante understands deeper degrees of degradation and higher degrees of exaltation.”
—T.S. (Thomas Stearns)
“Pure Spirit, one hundred degrees proof—that’s a drink that only the most hardened contemplation-guzzlers indulge in. Bodhisattvas dilute their Nirvana with equal parts of love and work.”
—Aldous Huxley (1894–1963)
“Life’s so ordinary that literature has to deal with the exceptional. Exceptional talent, power, social position, wealth.... Drama begins where there’s freedom of choice. And freedom of choice begins when social or psychological conditions are exceptional. That’s why the inhabitants of imaginative literature have always been recruited from the pages of Who’s Who.”
—Aldous Huxley (1894–1963)