Abstract: An electronic device includes a first antenna element, an array antenna including a plurality of second antenna elements spaced apart from each other, a camera, and a processor. The processor is configured to identify a field of view (FoV) of the camera, identify a distance from an external object within the FoV by using the first antenna element and a first set of at least one antenna element of the plurality of second antenna elements, based on the FoV as a first value, identify a distance from the external object by using the first antenna element and a second set of at least one antenna element of the plurality of second antenna elements, based on the FoV as a second value, adjust a focus distance of the camera based on the identified distance, and obtain an image for the external object through the camera having the adjusted focus distance.

Abstract: Various embodiments of the present disclosure relate to a method of operating an electronic device comprising: identifying that a first antenna module among a plurality of antenna modules is unusable; changing a first beam set of the plurality of antenna modules to a second beam set including at least one sub beam to cover at least a part of the coverage of the first antenna module; and performing communication based on the second beam set.

Abstract: An air conditioner including a compressor including a discharge side; an outdoor heat exchanger configured to exchange heat with outdoor air; a base arranged to support the compressor and the outdoor heat exchanger; a four-way valve arranged between the discharge side of the compressor and the outdoor heat exchanger; a defrost pipe arranged at the base and configured to receive refrigerant discharged from the compressor to supply heat of the refrigerant discharged from the compressor to the base; and a defrost valve arranged on the defrost pipe and configured to adjust a flow rate of the refrigerant flowing through the defrost pipe.

Abstract: The objective of the present invention is to provide a vehicle charging robot device, of which a robot for charging a vehicle is stored in a case, so as to protect the robot from external conditions including rain, wind, temperature, humidity, and the like, and prevent malfunction or failure, or damage to the robot.

Abstract: In a sensing device and a robot manipulator having the sensing device, the sensing device includes a cover, a force sensor and a force information calculating part. The cover has a predetermined shape and is configured to cover a body. The force sensor is disposed at a position between the body and the cover, and is configured to measure a force and a torque applied via the cover at the position. The force information calculating part is configured to obtain an information on the force applied to the cover from data measured by the force sensor, when the force is applied to an arbitrary position of the cover.

Abstract: In a finger mechanism and a robot hand having the finger mechanism, the finger mechanism uses a link based mechanism, and performs three degrees of freedom including two degrees of freedom of MCP joint and one degree of freedom of PIP join, via a driving part disposed at a side. The driving part is not disposed at each knuckle of the finger mechanism and additional sensors may be easily equipped, and thus modularized robot hand may be performed using the finger mechanism.

Abstract: In a soft grip unit, a grip device having the soft grip unit, and a driving method of the grip device, the soft grip unit includes a flexible cover, a particle, a negative pressure generator and a flexible supporting part. The flexible cover has a gripping surface on which a target object is attached and a reference surface coupled with the gripping surface. The particle is received by the receiving space, and transformed corresponding to a shape of the target object. The negative pressure generator is connected to the flexible cover. The negative pressure generator absorbs an air of the receiving space to contract the flexible cover. The flexible supporting part is tightly attached to the reference surface, and transformed at the same time when the flexible cover is pressurized and transformed by the target object.

Abstract: The present invention provides a single motor electronic controlled wedge brake system that can achieve parking brake, frictional correction of pads, and fail safe as well as travel brake through the drive control using a single motor. Accordingly, it is possible to achieve a simple configuration of the electronic controlled wedge brake system, reduce manufacturing cost, and facilitate control.

Abstract: The present invention provides a single motor electronic controlled wedge brake system that can achieve parking brake, frictional correction of pads, and fail safe as well as travel brake through the drive control using a single motor. Accordingly, it is possible to achieve a simple configuration of the electronic controlled wedge brake system, reduce manufacturing cost, and facilitate control.