A device for gripping an object includes a base element and at least two gripping arms held on the base element. The at least two gripping arms are movable relative to one another and the base element into a configuration suitable for gripping and picking up the object. Preferably at least three gripping arms are provided, with each arm being able to move independently of one another relative to the base element, and a sensor such as a camera provides signals to electronics which can determine the position of the at least three gripping arms and control movement of the gripping arms into position to grip and pick up the object. A method for gripping and picking up an object using the gripping device is also provided.

A robot hand includes at least one finger. The finger includes a first member configured to come into contact with an object to apply a gripping force to the object, and a second member movable with respect to the first member to come into contact with the object.

An electronic device comprises a haptic feedback system. The haptic feedback system includes a first haptic actuator coupled to a controller via a first set of two or more electrodes, and a second haptic actuator coupled to the first haptic actuator, and further coupled to the controller via a second set of two or more electrodes. The controller is configured to provide a first drive signal to the first haptic actuator via the first set of two or more electrodes, and to provide a second drive signal, different from the first drive signal, to the second haptic actuator via the second set of two or more electrodes. Combining two haptic actuators allows for a broader range of feedback and a heightened user experience.

A gripper for capping machines intended for screwing a cap onto a container adapted to being capped, in particular has a threaded neck for being capped. The gripper has a body capable of revolving on the axis of rotation, and at least two levers adapted to taking at least two different positions. The first position in which it is possible to insert a cap between the gripper levers and the second position in which the cap is locked between the gripper levers at least rotationally. At least one moving guiding shackle hinge-is mounted to the body and at least one lever which is slidingly mounted to the gripper body by means of a guide enabling movement of the lever in a horizontal direction, perpendicular to the axis of the gripper, and the end of the guiding shackle is slidingly and rotatably mounted to the at least one lever.

A finger assembly of a robot hand includes a main frame, a tip portion rotatably connected to the main frame, and a band portion connected to the tip portion.

A mechanical device for grasping an object includes a lower arm defining a proximal end portion, a distal end portion, an inner profile, and at least one track disposed along a portion of the lower arm between the proximal end portion and the distal end portion. An upper arm is pivotally connected to the lower arm, the upper arm defining a proximal end portion, a distal end portion, and an inner profile. An actuator is pivotally connected to the proximal end portion of the upper arm, the actuator including at least one protrusion slidably disposed within the track of the lower arm.

A gripper head, including a frame having a plurality of cantilever arms, an upper end, and a lower end opposite the upper end, with a vertical axis extending between the upper end and the lower end. The gripper head includes a plurality of discrete and spaced-apart tracks, each track extending out from the vertical axis and supporting a gripper finger operable to move along the track between a first position and a second position, the second position being farther from the vertical axis than the first position, each track supported by a corresponding cantilever arm of the plurality of cantilever arms. The gripper head also including a plurality of support bars, each support bar extending between two cantilever arms of the plurality of cantilever arms.

An apparatus for gripping an object includes a base element and at least three gripping arms which are mounted on the base element. The at least three gripping arms are each movable independently of one another relative to the base element and the object can be picked up by the at least three gripping arms. The at least three gripping arms each have a hook-shaped gripping tool.

A gripping tool (2), a system, a clamping unit (35) and a method of handling objects (6), where the gripping tool (2) comprises a transmission mechanism arranged in a housing (7), wherein the transmission mechanism is coupled to a plurality of arms (11) located outside the housing (7). The arms (11) extend in a radial plane from a first end (15) to a second end (16), where one or more gripping fingers (12) are arranged on each arm (11). The gripping fingers (12) may be repositioned on the arm (11), or multiple gripping fingers (12) may be arranged on the same arm (11). The arm (11) preferably has a bent or curved profile where the bending line or curvature is facing a central longitudinal axis (A) of the housing (7).

A gripper assembly includes a base having a hollow area extending in a first direction, at least three grippers arranged along a circumference of the base, the at least three grippers configured to be rotatable about respective rotational axes extending in the first direction, and a first power transmitter configured to rotate the at least three grippers at the same time in a first rotational direction about the respective rotational axes.