A system and method for using a robotic arm and a part gripping jaw to tend a CNC machine. A robotic arm picks up a part gripping jaw and used the jaw to grip a part, and moves the part into a vise in the CNC machine. The part gripping jaw has features which the vise engages, and secures the part in the part gripping jaw for processing in the CNC machine. The system and method includes a novel racking system, robotic end of arm tool, jaw grippers and vise system. The jaw grippers that hold the part are moved from the rack system, with the part to be processed, by the robot, to the vise where the vise uses the jaw grippers to secure the part for processing. After the part is processed, the robot removes the part from the vise with the jaw grippers and stores the part back into the rack system using the jaw grippers.

The invention relates to a handling apparatus (1), having a drive carriage (2), which is movable relative to a carrier (3), wherein a scissor lift (7) having a plurality of scissor lift members (8) is arranged on the first end of the drive carriage (2), wherein a carrier plate (11), which is movable by means of the scissor lift (7) relative to the drive carriage (2), is arranged on the second end of the scissor lift (7), wherein a gripping tool is arranged on the carrier plate (11), wherein the gripping tool has at least two guide rods (13) mounted on the carrier plate (11), wherein a gripping element (14) is arranged on the end region of each guide rod (13), wherein the distance between the gripping elements (14) can be modified in a controlled manner by means of a drive (15), and wherein the gripping elements (14) are each interchangeably arranged and fixed via a coupling element (40) to the associated guide rod (13) thereof.

A robotic system includes a robotic manipulator having one or more contact pads. The contact pads have features therein that are detectable to determine or measure a degree to which they have worn down. Such features may include fluorescent materials, colorful materials, and/or RFID tags. A robotic environment may include one or more sensors to detect such features, and may be configured to generate a signal indicating that one or more contact pads are in need of maintenance.

An attaching-detaching mechanism (23, 63) of a gripping device includes: a tubular support member (44, 84) provided to a movable member (3, 4) to protrude in the guide hole (24, 64); engagement members (46, 86) respectively inserted in support holes (45, 85) of the support member (44, 84) so as to be radially movable; an operation portion (49, 89) inserted in a guide hole (24, 64); wedge portions (50, 90) provided on an inner peripheral wall of the operation portion (49, 89); a connecting rod (53, 93) provided to protrude from a claw member (22, 62) and configured to be insertable into a tubular hole (51, 91) of the support member (44, 84); and a lock portion (56, 96) provided on an outer peripheral wall of the connecting rod (53, 93).

A modular gripper has a body with a trident section and cylindrical section. A powering assembly is positioned in the cylindrical section. A pair of oppositing jaws is pivotally secured between a center wall and a pair of side wall, respectively, of the trident section. The piston rod moves a cam assembly on the center wall. The cam assembly passes through a body having a trident section and cylindrical section. The trident section comprises a trident structure that includes, at one end, a pair of side walls along with a center wall. The cylindrical section includes a fluid driven powering assembly. A pair of opposing jaw member are pivotally secured to the trident portion about separate pivot pins. A cam assembly is operatively connected to a piston rod of the fluid driven powering assembly. The cam assembly extends laterally outward with respect to a cylinder bore axis to receive a cam bush that engages with a through slot on each of the pair of opposing jaw members. The jaws rotate with respect to one another in response to fluid power in the cylindrical section. A pair of side plate members, each slide plate member has an elongated blind slot that receives an end of the cam assembly, the ends travel in the blind slot. Cam slots in the pair of opposing jaws, via a cam bushing.

A modular gripper has a body with a trident section and cylindrical section. A powering assembly is positioned in the cylindrical section. A pair of oppositing jaws is pivotally secured between a center wall and a pair of side wall, respectively, of the trident section. The clevis cam driver with piston rod moves a cam assembly on the centre wall slot. The cam assembly passes through a body having a trident section and cylindrical section. The trident section comprises a trident structure that includes, at one end, a pair of side walls along with a center wall. The cylindrical section includes a fluid driven powering assembly. A pair of opposing jaw member are pivotally secured to the trident portion about separate pivot pins. A cam assembly is operatively connected to a piston rod of the fluid driven powering assembly. The cam assembly extends laterally outward with respect to a cylinder bore axis to receive a cam bush that engages with a through slot on each of the pair of opposing jaw members. The jaws rotate with respect to one another in response to fluid power in the cylindrical section. A pair of side plate members, each slide plate member has an elongated blind slot that receives an end of the cam assembly, the ends travel in the blind slot. Cam slots in the pair of opposing jaws, via a cam bushing.

A robotic gripping device includes a base part attached to a tip of a wrist of a robot; finger parts, at least one of which is movably supported on the base part so that the finger parts can move toward and away from each other; and a driving mechanism that drives the finger parts. In at least one of the finger parts, flexibility of at least a gripping surface is switchable.

A robot configured to use a gripper to grasp one or more tools is disclosed. In various embodiments, the robot comprises a robotic arm having a gripper disposed at a free moving end of the robotic arm, and a set of two or more tools configured to grasped or otherwise engaged by the gripper. Each tool in the set of two or more tools may be disposed in a corresponding tool holder, optionally attached to the robot or situated near the robot. The robot is configured to use the gripper to retrieve a selected tool from its tool holder to perform a task; use the tool to perform the task; and return the tool to its tool holder.

Provided is a tool switching/holding device including: a base; a Y-axis slide base; a Y-axis actuator that moves the Y-axis slide base in a Y-axis direction; X-axis slide bases that are provided on the Y-axis slide base; tool mounting members that are provided on the X-axis slide bases and on which a tool is mounted; an X-axis actuator that selectively holds one of the tool mounting members and that moves the held tool mounting member in the X-axis direction; and retreating/locking sections that cause the tool mounting member other than the tool mounting member that is selectively held by the X-axis actuator to retreat to a position away from the X-axis actuator in the Y-axis direction or the X-axis direction and that lock the retreating tool mounting member.

Apparatuses including compliant tips and methods of manipulating items using the compliant tips are described herein. An example apparatus may include a robotic manipulator and a pair of end effectors. One end effector may include a pair of actuator-driven fingers that each include a compliant tip. The compliant tips may be used to scoop underneath items as part of item manipulation.