A control device includes an acquisition section configured to acquire chronological operation information of a robot arm to which a plurality of arms are rotatably coupled; a determination section configured to determine, when an error occurs in the operation of the robot arm, a type of the error based on the operation information; and a display control section configured to control a display section to display chronological change information in actual measured values of the operation information corresponding to the type of error determined by the determination section based on error information in which the operation information and the type of error are associated with each other.

A robot includes a robot linkage, and an axial flux motor configured to drive the robot linkage. The axial motor includes a housing, a rotor coupled to the robot linkage, and multiple stator modules within the housing. At least a portion of the housing is to form a sealing barrier between the multiple stator modules and a vacuum environment.

The present disclosure provides a cutting device. The cutting device includes a shaft, two or more gussets, two or more radial cutting members, and a circumferential cutting member. The shaft extends from a first end to a second end. The two or more gussets include at least a first gusset and a second gusset extending radially away from the shaft. The two or more radial cutting members include at least a first radial cutting member axially supported by the first gusset and a second radial cutting member axially supported by the second gusset. The circumferential cutting member is axially supported by each of the first gusset and the second gusset.

A control input assembly including a first link and a second link. A link housing extends from a second link first end portion to a second link second end portion. The second link first end portion is coupled to a first link second end portion via a joint shaft. An actuator is mounted within the link housing and the actuator defines an actuator axis. The actuator is configured to exert a torque on the joint shaft. The actuator axis and a rotational axis of the join shaft defines an offset angle, the offset angle being between about 20 degrees and 70 degrees.

An apparatus and adjustable apparatus, for translating movement of a rotating shaft to rotational movement in two dimensions of a lever arm including a first frame and a second frame, a first shaft rotatably connected to the first frame and arranged for rotation about a first axis of rotation, a lever having a fulcrum, wherein the fulcrum is arranged within the second frame and arranged for pivoting about a second axis of rotation, wherein the second axis of rotation is coplanar with the first axis of rotation, wherein the second frame is rotatably connected to the first frame, the second frame arranged for rotation with respect to the first frame about a third axis of rotation, wherein the third axis of rotation is arranged perpendicularly and spaced apart from the first axis of rotation, wherein the first, second, and third axes have single point of intersection.

Systems and methods for an actuating needle manipulator with multiple degrees of freedom that can include a translational mechanism; a remote center of motion (RCM) mechanism coupled to a distal end of the translational mechanism; a needle insertion mechanism coupled to the distal end of the RCM mechanism; a set of actuation couplers that are coupled to the translational mechanism and the RCM mechanism for integration with at least four degrees of freedom; and an insertion actuation coupler coupled to the needle insertion mechanism.

A control input assembly including a first link and a second link. A link housing extends from a second link first end portion to a second link second end portion. The second link first end portion is coupled to a first link second end portion via a joint shaft. An actuator is mounted within the link housing and the actuator defines an actuator axis. The actuator is configured to exert a torque on the joint shaft. The actuator axis and a rotational axis of the join shaft defines an offset angle, the offset angle being between about 20 degrees and 70 degrees.