Abstract:
A frame assembly includes a first longitudinal member, a second longitudinal member spaced apart from the first longitudinal member, and a plurality of distance maintaining members connected between the first longitudinal member and the second longitudinal member, and configured to maintain a distance between the first longitudinal member and the second longitudinal member.
Abstract:
A single port surgical robot capable of setting the location of a remote center motion (RCM) point, and a control method thereof includes: a first link connected to a body by a first joint in a direction perpendicular to the body, the first link having a linear structure; a second link connected to the upper end of the first link by a second joint, the second link having a curved structure; a third link connected to the upper end of the second link by a third joint, the third link having a cylindrical structure; a plurality of light-emitting units arranged on the lower end of the third link along the circumference of the third link, and configured to emit light toward a remote center motion (RCM) point; and a controller configured to adjust the location of the RCM point.
Abstract:
A semiconductor device may include a conductive structure on a substrate, a contact plug on the conductive structure, and a magnetic tunnel junction structure on the contact plug. A lower surface of the contact plug may have an area greater than that of an upper surface thereof, and the contact plug may include a capping pattern at least partially covering an upper surface of the conductive structure, a conductive pattern on the capping pattern, and an amorphous metal pattern on the conductive pattern.
Abstract:
A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.
Abstract:
A joint assembly including a plurality of frames, each including contactors provided in opposite directions to each other and a middle portion configured to connect the contactors, and a connecting member configured to maintain a state in which contactors of two neighboring frames among the plurality of frames are in contact with each other is disclosed.
Abstract:
A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.
Abstract:
A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.
Abstract:
A robot arm having a weight compensation mechanism. In one configuration, the robot arm includes a first link which is pivotably disposed, a first auxiliary link disposed parallel to the first link, a first pulley mounted on the first auxiliary link, a second pulley mounted on the first link, a wire connecting the first pulley to the second pulley, and an elastic member having one side mounted on the first link and the other side connected to the wire to provide an elastic force to compensate for the load of the first link.
Abstract:
A watch including a dial pad, a circular movement disposed adjacent to the dial pad, a circular printed circuit board (PCB) having an inner diameter and an outer diameter, the PCB including a hole defined as the inner diameter and a plurality of integrated circuits (ICs) disposed in a region between the inner diameter and the outer diameter, in which the movement having a diameter smaller than the inner diameter is shaped and sized to fit into the hole, a first battery disposed adjacent to the PCB and supplies a first operating voltage only to the PCB, and a case dimensioned and shaped to receive the dial pad, the movement, the PCB, and the first battery.