Human-cooperative industrial robot including protection member
First Claim
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1. A human-cooperative industrial robot, comprising:
- a base unit;
a movable unit movably provided on or above the base unit;
a protection member of a material having a rigidity lower than rigidities of the base unit and the movable unit, the protection member covering a circumference of at least the movable unit; and
a detector mounted in at least one of the base unit and the movable unit,wherein the detector is configured to detect an external force transmitted through the protection member and through said at least one of the base unit and the moveable unit, to the detector,wherein the detector is arranged at a position spaced apart from the protection member without contacting the protection member and is fixed directly to said at least one of the base unit and the movable unit,wherein the external force transmits through said at least one of the base unit and the movable unit to the detector and is detected by the detector, andwherein the protection member is fixed with a clearance from an external peripheral surface of the base unit or the movable unit.
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Abstract
A human-cooperative industrial robot having a base unit and a movable unit movably provided on or above the base unit. The robot includes a protection member composed of a material with a rigidity lower than rigidities of the base unit and the movable unit, the protection member covering a circumference of at least the movable unit of the base unit and the movable unit; and a detector provided on at least either the base unit or the movable unit to detect an external force input through the protection member.
35 Citations
3 Claims
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1. A human-cooperative industrial robot, comprising:
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a base unit; a movable unit movably provided on or above the base unit; a protection member of a material having a rigidity lower than rigidities of the base unit and the movable unit, the protection member covering a circumference of at least the movable unit; and a detector mounted in at least one of the base unit and the movable unit, wherein the detector is configured to detect an external force transmitted through the protection member and through said at least one of the base unit and the moveable unit, to the detector, wherein the detector is arranged at a position spaced apart from the protection member without contacting the protection member and is fixed directly to said at least one of the base unit and the movable unit, wherein the external force transmits through said at least one of the base unit and the movable unit to the detector and is detected by the detector, and wherein the protection member is fixed with a clearance from an external peripheral surface of the base unit or the movable unit. - View Dependent Claims (2, 3)
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Specification