Robot, robot control device, and robot system
AssigneeSeiko Epson Corporation
InventorAkio NIU
Life of this patent
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Abstract
A robot includes a base, a first arm rotatably connected to the base around a first rotating axis, a second arm rotatably connected to the first arm around a second rotating axis orthogonal to the first rotating axis, a third arm rotatably connected to the second arm around a third rotating axis parallel to the second rotating axis, a first angular velocity sensor provided in the first arm and having an angular velocity detection axis parallel to the first rotating axis, and a second angular velocity sensor provided in the second arm and having an angular velocity detection axis parallel to the third rotating axis.
Claims19
A robot comprising:
- a base;
- an arm that includes a first arm that is rotated around a first rotation axis and a second arm that is rotated around a second rotation axis in a direction different from the first rotation axis;
- and
- a first inertia sensor that is installed at the first arm;
- wherein the first arm is coupled to the base and is controlled based on an output from the first inertia sensor, and
- a vibration of the arm is suppressed based on the output from the first inertia sensor.
Dependencies are inferred from the claim text.