Abstract: A grasping hand includes a grasping section, a motor configured to generate a driving force for moving the grasping section, and a transmitting mechanism including a first member and a second member configured to transmit the driving force to the grasping section. The first member is supported by a shaft member and moves along the shaft member to move the second member. The second member moves in a direction parallel to the shaft member to move the grasping section. A pressure sensor is provided between the first member and the second member.

Abstract: A driving device includes a wearable mechanism that is worn on a wearing part, an actuator that drives the wearable mechanism, and first and second force sensors that are provided on the wearable mechanism and detect a force. The first and second force sensors are provided at positions at which a first detected value obtained from the first force sensor and a second detected value obtained from the second force sensor are changed in response to a motion of the wearing part. When a difference between the first and second detected values is less than a pre-decided first threshold value and the first or second detected value is greater than a pre-decided second threshold value, the actuator drives the wearable mechanism so that the second detected value is constant.

Abstract: A hand includes a grasper that grasps a target object and a sensor section that detects force exerted on the grasper when the grasper grasps the target object, and the sensor section includes a pressure sensitive section including a resin and carbon nanotubes. The sensor section includes a first sensor section located between the target object and the grasper in a state in which the grasper grasps the target object.

Abstract: A finger joint driving device includes a first base portion that is mounted on an index finger, a pressure sensor that is provided between the first base portion and the index finger when the first base portion is mounted on the index finger, and a contact portion that is provided between the pressure sensor and the index finger and comes in contact with the pressure sensor in the mounted state. In addition, durometer hardness of the contact portion which is measured based on JIS K 6253 is equal to or greater than 50.

Abstract: A biological measurement apparatus includes a first detecting section including a first infrared sensor radiating an infrared ray on an arm, receiving the infrared ray reflected from the arm, and outputting light intensity data and a first force sensor detecting a contact force between the first infrared sensor and the arm, a second detecting section including a second infrared sensor and a second force sensor, a holding section holding the first detecting section and the second detecting section such that the first and second infrared sensors contact the arm, a pressing-force determining section comparing the force with a determination value and determining whether the force is within a predetermined range, and a component-concentration calculating section calculating a blood sugar level using the light intensity data when the pressing-force determining section determines that the contact force is within the predetermined range.

Abstract: A detection device includes a first substrate that has a plurality of pressure sensors disposed around a reference point, and a second substrate on which disposed an elastic projection whose center is positioned in a position overlapping with the reference point and that elastically deforms due to the external force in a state in which the tip portion of the elastic projection makes contact with the first substrate. When an external force has been applied, the direction and intensity of the applied external force is found by carrying out a predetermined calculation using pressure values detected by the pressure sensors.

Abstract: A force detector includes a plate-like first member, a plate-like second member provided with a gap between the first member and itself, an elastic member provided between the first member and the second member, and a plurality of pressure-sensitive devices provided between the elastic member and the second member, wherein an area of a surface of the elastic member at the first member side is larger than an area of a surface of the elastic member at the second member side. Further, the first member and the second member respectively have plate-like shapes. Furthermore, three or more of the elastic members are provided.

Abstract: A driving device includes a wearable mechanism that is worn on a wearing part, an actuator that drives the wearable mechanism, and first and second force sensors that are provided on the wearable mechanism and detect a force. The first and second force sensors are provided at positions at which a first detected value obtained from the first force sensor and a second detected value obtained from the second force sensor are changed in response to a motion of the wearing part. When a difference between the first and second detected values is less than a pre-decided first threshold value and the first or second detected value is greater than a pre-decided second threshold value, the actuator drives the wearable mechanism so that the second detected value is constant.

Abstract: A biological measurement apparatus that can measure a biological component concentration with favorable precision is provided. This apparatus includes an infrared sensor that irradiates an arm with infrared light, receives infrared light that was reflected by the arm, and outputs light intensity data; a holding unit that holds the infrared sensor such that the infrared sensor comes into contact with the arm; a force sensor that detects the force with which the infrared sensor and the arm are pressed together; a pressing force determination unit that compares the force with determination values and determines whether or not the force is in a predetermined range; and a component concentration calculation unit that calculates a component concentration of the arm using the light intensity data that was output when the pressing force determination unit determined that the force is in the predetermined range.

Abstract: A finger joint driving device includes a first base portion that is mounted on an index finger, a pressure sensor that is provided between the first base portion and the index finger when the first base portion is mounted on the index finger, and a contact portion that is provided between the pressure sensor and the index finger and comes in contact with the pressure sensor in the mounted state. In addition, durometer hardness of the contact portion which is measured based on JIS K 6253 is equal to or greater than 50.

Abstract: A first substrate that includes pressure sensors which are disposed in plural around a reference point; an approximately hemispherical elastic protrusion that is positioned so that the center of the elastic protrusion is approximately disposed in a position which is overlapped with the reference point, and is elastically deformed by an external force; and a second substrate that is separated from the elastic protrusion and installed on a side which is opposite to the first substrate are provided. When the external force is applied, a predetermined calculation is performed by using a pressure value which is detected through each pressure sensor, and the direction and the intensity of the applied external force are obtained.

Abstract: A detection unit includes a sensor that detects the presence of force and a force component separation mechanism that separates the magnitude and the direction of the force and a control unit that controls the detection action of the force component separation mechanism based on the detection result of the sensor.

Abstract: A detection device includes: a detecting unit having a first substrate on which a plurality of pressure sensors are disposed around a reference point and a second substrate on which is formed an elastic projection whose center of gravity is positioned in a position overlapping with the reference point and that elastically deforms due to an external force in a state in which the tip of the elastic projection makes contact with the first substrate; and a controller that carries out detection operations for detecting the presence/absence of the external force based on pressure values detected by at least one of the plurality of pressure sensors, and controls the next detection operations of the detection unit based on the result of the previous detection.

Abstract: Disclosed is a detection device for detecting a strength and a direction of an external force applied to a reference point, the detection device including: a first substrate having a plurality of first capacitor electrodes arranged around the reference point; a second substrate arranged to face the first substrate by interposing the first capacitor electrodes; a dielectric body arranged between the first and second substrates and made of an elastic body or fluid; a second capacitor electrode arranged to face the first capacitor electrodes by interposing the dielectric body between the first and second substrates; and a third substrate having an elastic projection which has a gravity center in a location overlapping with the reference point and is elastically deformed by the external force while a tip thereof abuts on the second substrate.

Abstract: A force detector includes a plate-like first member, a plate-like second member provided with a gap between the first member and itself, an elastic member provided between the first member and the second member, and a plurality of pressure-sensitive devices provided between the elastic member and the second member, wherein an area of a surface of the elastic member at the first member side is larger than an area of a surface of the elastic member at the second member side. Further, the first member and the second member respectively have plate-like shapes. Furthermore, three or more of the elastic members are provided.

Abstract: A detection unit includes a sensor that detects the presence of force and a force component separation mechanism that separates the magnitude and the direction of the force and a control unit that controls the detection action of the force component separation mechanism based on the detection result of the sensor.

Abstract: A detection unit includes a sensor that detects the presence of force and a force component separation mechanism that separates the magnitude and the direction of the force and a control unit that controls the detection action of the force component separation mechanism based on the detection result of the sensor.

Abstract: A first substrate that includes pressure sensors which are disposed in plural around a reference point; an approximately hemispherical elastic protrusion that is positioned so that the center of the elastic protrusion is approximately disposed in a position which is overlapped with the reference point, and is elastically deformed by an external force; and a second substrate that is separated from the elastic protrusion and installed on a side which is opposite to the first substrate are provided. When the external force is applied, a predetermined calculation is performed by using a pressure value which is detected through each pressure sensor, and the direction and the intensity of the applied external force are obtained.

Abstract: A first substrate that includes pressure sensors which are disposed in plural around a reference point; an approximately hemispherical elastic protrusion that is positioned so that the center of the elastic protrusion is approximately disposed in a position which is overlapped with the reference point, and is elastically deformed by an external force; and a second substrate that is separated from the elastic protrusion and installed on a side which is opposite to the first substrate are provided. When the external force is applied, a predetermined calculation is performed by using a pressure value which is detected through each pressure sensor, and the direction and the intensity of the applied external force are obtained.

Abstract: A detection unit includes a sensor that detects the presence of force and a force component separation mechanism that separates the magnitude and the direction of the force and a control unit that controls the detection action of the force component separation mechanism based on the detection result of the sensor.