Robot and robot system
Provided is a robot to which is disposed a cartilage vibration-transmission source, the robot being configured so that both hands of the robot are lain onto the face of a person or hold the back of the head, or so that one hand touches the cartilage of the ear. The relative positions of both hands touching the cartilage of both ears are maintained, but movement of the face is not restricted. The hands of the robot extend in the line-of-sight direction of the robot. The mouth of the robot is caused to move in conjunction with cartilage transmission audio. A limiter is applied to the touch pressure of the hands. Permission is sought before touching. Safety is confirmed before touching. When a malfunction occurs, touching with the hands is cancelled. The hands are warmed to the temperature of the human body.
1. A robot comprising:
a hand having a finger;
a cartilage conduction vibration source which is provided in the finger and which conducts vibration to an ear cartilage of a human; and
a joint mechanism which guides the entire hand to achieve contact with the ear cartilage and which adjusts the finger to guide the finger to a tragus.
2. The robot according to claim 1 , wherein
the robot has two hands, and
the cartilage conduction vibration source is provided in each of the two hands.
3. The robot according to claim 1 , further comprising:
a heater which heats the hand to human body temperature.
4. The robot according to claim 1 , further comprising:
a limiter which, when the hand makes contact with the ear cartilage to conduct vibration of the cartilage conduction vibration source to the ear cartilage, adjusts a pressure of the contact.
5. The robot according to claim 1 , further comprising:
a communicating means for asking for consent when the hand is brought into contact with the ear cartilage to conduct vibration of the cartilage conduction vibration source to the ear cartilage.
6. The robot according to claim 1 , further comprising:
a control unit which, when the hand is brought into contact with the ear cartilage to conduct vibration of the cartilage conduction vibration source to the ear cartilage, confirms safety beforehand.
7. The robot according to claim 1 , further comprising:
an abnormality detecting means,
wherein, when the hand is brought into contact with the ear cartilage to conduct vibration of the cartilage conduction vibration source to the ear cartilage, if the abnormality detecting means detects an abnormality, the hand is inhibited from making contact with the ear cartilage.
8. The robot according to claim 1 , wherein the joint mechanism holds an arm of the robot so as not to resist an external force which guides the hand to the ear cartilage.
9. The robot according to claim 1 , wherein
the cartilage conduction vibration source conducts vibration to one ear of the human, and
the robot further comprises a following means for making the hand follow movement of a head of the human.
10. The robot according to claim 1 , wherein
the finger is a first finger, and the hand has:
the first finger; and
a second finger which supports weight of a head of the human.
11. A robot comprising:
a hand;
a cartilage conduction vibration source which is provided in the hand and which conducts vibration to an ear cartilage of a human; and
a control unit,
wherein
the robot has two hands, the cartilage conduction vibration source being provided in each of the hands, and
the control unit, when the two hands make contact with ear cartilages of two ears respectively for cartilage conduction, controls the two hands so as not to restrain movement of a face while maintaining positions of the two hands relative to each other.
12. A robot comprising:
a hand;
a cartilage conduction vibration source which is provided in the hand and which conducts vibration to an ear cartilage of a human; and
an eye which is movable in exterior appearance,
wherein
the robot has two hands, the cartilage conduction vibration source being provided in each of the hands, and
the eye is moved in coordination such that a line of sight of the eye points between the two hands.
13. A robot comprising:
a hand;
a cartilage conduction vibration source which is provided in the hand and which conducts vibration to an ear cartilage of a human; and
a mouth mechanism which is movable in exterior appearance,
wherein
the mouth mechanism moves in coordination with voice conducted by vibration of the cartilage conduction vibration source.