A workpiece holding device includes a plurality of holding claws configured to hold a workpiece, and holding cylinders as claw opening/closing members configured to displace the holding claws in a direction closer to or away from a first workpiece. The holding cylinders are provided for the holding claws, respectively. Therefore, the plurality of holding claws can be opened/closed individually. The holding cylinders are held on a support disk as a holding member in a movable manner. That is, by moving the holding cylinders to arbitrary positions on the support disk, the holding cylinders are positioned fixedly.

A robot hand according to the present invention controls finger units by a central processing unit (CPU) based on two or more types of gripping mode tables for different purposes when a gripping object is gripped by the finger units.

A robot system includes a robot, a vision sensor, and a controller. The vision sensor is configured to be detachably attached to the robot. The controller is configured to measure a reference object by using the vision sensor and calibrate a relative relationship between a sensor portion of the vision sensor and an engagement portion of the vision sensor, and teach the robot by referring to the relative relationship and by using the vision sensor, after the vision sensor is attached to the robot.

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.

The present disclosure relates to a robotic gripper comprising a body and two robotic fingers mounted to the body. Each robotic finger includes a first link, a second link, a third link, a fourth link, a first joint, a second joint and a third joint. The first joint connects the first link and the second link, and the second joint connects the second link and the third link, and the third joint connects the third link and the fourth link. These links and these joints are comprised of elastic material and are formed in one piece.

A gripping device comprising: a base; at least one pair of extendable linkages connected at a proximal end to the base; each extendable linkage having a gripping finger extending from a distal end of the extendable linkage; wherein the extendable linkages are arranged to extend or retract from the base so as to increase a radial distance between the gripping fingers.

A driverless transport vehicle for autonomous transport and replacement of at least one spinning can. In order to provide a driverless transport vehicle which reliably ensures an automated supply of the spinning machines fed with fibre band, the driverless transport vehicle has an autonomous travelling drive, a transport platform for accommodating the at least one spinning can, and a manipulator unit for taking up and setting down the at least one spinning can, the manipulator unit having a gripper for grasping the spinning can and an actuating device for adjusting the gripper.

The present invention relates to a robot multi-degree-of-freedom damper. A clamping jaw supporting frame is installed on a bottom plate; a short stroke biaxial cylinder is installed on the clamping jaw supporting frame; an output end is connected with a pneumatic clamping jaw A; a clamping jaw finger A is connected with an output end of the pneumatic clamping jaw A; a long stroke biaxial cylinder is installed on the bottom plate; the output end of the long stroke biaxial cylinder is connected with a pneumatic clamping jaw B; a clamping jaw finger B is connected with the output end of the pneumatic clamping jaw B; a pneumatic clamping jaw C is installed on the clamping jaw supporting frame and positioned between the pneumatic clamping jaw A and the pneumatic clamping jaw B; a clamping jaw finger C is connected with the output end of the pneumatic clamping jaw C; the clamping jaw finger A and the pneumatic clamping jaw A are driven by the short stroke biaxial cylinder to move back and forth on the clamping jaw supporting frame; and the clamping jaw finger B and the pneumatic clamping jaw B are driven by the long stroke biaxial cylinder to move back and forth on the bottom plate. The present invention adopts the humanoid configuration design, can realize the automatic docking of the spring return type quick joints, and has unique appearance, novel structure, simple control and strong working reliability.

A robotic system includes an end effector with one or more fin grippers that have one or more vacuum ports. The fin grippers are made of elastic material. The fin grippers each include contact and exterior flanges joined together with a series of crossbeams. The crossbeams each define a tube opening to form a tube guide channel between the contact and exterior flanges. In one form, the vacuum ports are located at fingertip ends of the fin grippers, and the vacuum ports include vacuum cups.

An article gripping device causes a gripping member to grip an article, and subsequently discharge the article by releasing the gripping of the article by the gripping member. The article gripping device is provided with a gripping member driving mechanism to drive the gripping member, and a controller to control the gripping member driving mechanism. The controller has, as control modes for the gripping member driving mechanism, a first control mode and a second control mode that is separate from the first control mode. In the first control mode, the controller controls the gripping member driving mechanism to cause the gripping member to execute a first operation of gripping the article and subsequently releasing the gripping of the article. In the second control mode, the controller controls the gripping member driving mechanism to cause the gripping member to execute a second operation of removing matter adhering to the gripping member.