A gripping type hand including a plurality of finger mechanisms provided
respectively with finger joints, actuators for driving the finger joints,
and links supported by the finger joints and operating under driving
force of the actuators. The gripping type hand includes an operation
controlling section capable of respectively controlling the actuators of
the plurality of finger mechanisms independently from each other; a
position detecting section for respectively detecting operating positions
of the finger joints of the plurality of finger mechanisms; and strain
detecting sections provided respectively for the plurality of finger
mechanisms and detecting strains generating in the links due to force
applied to the finger mechanisms. The operation controlling section
coordinately controls the actuators of the plurality of finger mechanisms
to adjust gripping force generated by the plurality of finger mechanisms,
based on the operating positions of the finger joints detected by the
position detecting section and the strains of the links detected by the
strain detecting sections.