The present application discloses a vacuumizing assembly and a vacuumizing device with replaceable vacuumizing assembly. The vacuumizing assembly includes a suction nozzle, and the suction nozzle includes a mesh portion, a connecting portion, a telescopic portion, and a detection component. The mesh portion is disposed on a first end of the suction nozzle, the connecting portion is disposed on a second end of the suction nozzle. The telescopic portion can extend or contract between the first end and the second end, the inner side of the extensible portion and the inner side of the connecting portion form a hollow pipeline. The detection component is used to detect whether the extensible portion has preset deformation. The present application can detect whether it should change the suction nozzle automatically to improve efficiency of the vacuumizing device.

A surgical tool includes a stage portion that includes opposing first and second ends, a lead screw and at least one spline that extend between the first and second ends, and a first layer of a carriage movably mounted to the lead screw and the at least one spline. An instrument portion is releasably coupled to the stage portion and includes one or more additional layers of the carriage removably coupled to the first layer, and an elongate shaft extending distally from the one or more additional layers and having an end effector arranged at a distal end of the elongate shaft. The elongate shaft and the end effector penetrate the elevator layer and the first end when the instrument portion is coupled to the stage portion.

A robotic end effector apparatus and method of replacing a first flexible gripper sheet of a robotic end effector apparatus for grasping an article using a suction effect is disclosed herein. The robotic end effector may include a suction tube having an open lower end, a mounting flange fixed to the suction tube adjacent the open lower end, a clamping ring slidable received around the suction tube above the mounting flange, a biasing spring biasing the clamping ring downward toward the mounting flange, and a flexible sheet having a center opening smaller than the mounting flange in a relaxed state of the flexible sheet, the flexible sheet being stretchable so that the flexible sheet can be pulled upward over the mounting flange. The flexible sheet may be clamped between the clamping ring and the mounting flange with the flexible sheet extending radially outward beyond the mounting flange.

A universal gripper system is disclosed. In various embodiments, the gripper system includes a hub body; a mounting structure configured to enable the hub body to be connected to the distal end of a robotic arm; a palm interface configured to removably mechanically couple to the hub body an interchangeable palm or tool; and a resource supply structure configured to supply a resource to the interchangeable palm or tool.

A wrist device according to one aspect of the present disclosure is mounted on a distal end of a robot arm. The wrist device is provided with a flange including a mounting plate for mounting an external device and a base for rotatably supporting the flange. In the mounting plate, a hole for connecting a tube joint disposed outside the wrist device and a tube joint disposed inside the wrist device is formed.

An attachment device configured for attaching a product sprayer for coating workpieces onto a robotic arm, the attachment device including a cover which is rigidly attached to the robotic arm and which has a substantially cylindrical shape extending along a longitudinal axis, a nut with a substantially cylindrical shape mounted on the cover and including a first helical portion, a substantially annular flange mounted rigidly attached to the sprayer, including a second helical portion arranged for mating with the first helical portion of the nut, and a deformable ring mounted on the nut and including an annular portion providing an axial stop of the ring with respect to the nut, and a deformable portion configured for being deformed by interacting with the flange so as to provide a connection between the flange and the ring.