A method of automatically orienting symmetric and asymmetric food items, such as apples for example, is provided. Individual items of food are manipulated by a programmable manipulator within the view of one or more depth imaging cameras. Digital three dimensional characterizations of the surface of the food items are generated by the depth imaging camera or cameras and are utilized by a computer connected to the depth imaging camera or cameras to locate the stem and blossom of each food item. Asymmetric food items, such as apples with dropped shoulders as well as symmetric food items can be properly oriented and processed automatically.

Gripper mechanism (1) comprising a stator (2) and a pair of mobile grippers moveably coupled to the stator (2) via a linear bearing (8), the stator comprising a housing (4) and a permanent magnet (3) mounted within the housing (4), the mobile gripper (19) comprising a support portion (9), a coil (11) mounted on the support portion (9), and a gripper finger (10) coupled to the support portion (9), the coil (11) configured to generate a magnetic field in opposition to a magnetic field of the permanent magnet (3) to actuate displacement of the mobile gripper relative to the stator. The gripper mechanism further comprises at least one magnetic locking mechanism (7) comprising at least a first permanent magnet (18) mounted on one of the stator (2) and the mobile grippers (19), and a complementary soft magnetic material portion or magnet mounted on the other of the stator (2) and the mobile grippers (19) configured to magnetically lock the mobile grippers in at least one of a closed or opened position of the mobile grippers (19).

A gripper truck assembly for moving a workpiece with respect to a machining station includes a gripper truck; a gripper arm extending from a proximal end connected to the gripper truck to an opposite distal end; a gripper including at least one jaw moveable between a closed position for gripping the workpiece and an open position for releasing the workpiece, wherein the gripper is connected to the distal end of the gripper arm by a joint configured to permit a rotation of the gripper; a hydraulic gripper actuator accommodated in the gripper arm and operatively connected to the gripper for actuating the at least one jaw of the gripper between the open position and the closed position; a gripper rotation actuator for actuating the rotation of the gripper with respect to the gripper arm about the gripper rotation axis.

An end effector includes: a linkage mechanism coupled to a tip of a robot arm. Further, the linkage mechanism includes openable and closable arm portions provided on a tip side of the linkage mechanism, and grip portions acquired by extension of the arm portions.

A gripping device for a robot for gripping objects, including at least two gripping units each having a gripping finger and being transferable by a controlled movement between a release position and a gripping position gripping an object, the gripping units each having gripper elements which, in the gripping position, can be brought into contact with the object to be gripped, in which the gripper elements are rotatably mounted on the gripping fingers of the gripping device.

A grasping device of the embodiment includes claw holding parts, a cam, pins, a motor, and a rail holding part. The claw holding parts are supported by rails in a slidable manner. The cam includes grooves or curved holes having a spiral shape provided around the rotation center and a hole provided at the rotation center. The pins each have one end engaged with the claw holding parts side and the other end engaged with the grooves or the curved holes of the cam. The motor includes a shaft to be fixed to the hole of the cam. The rail holding part is configured to hold the rails and engage a positioning jig with an end portion of the shaft at the side fixed to the cam and including a hole part with an inner peripheral surface where the outer peripheral surface of the jig is contactable.

A grasping device of the embodiment includes claw holding parts, a cam, pins, a motor, and a rail holding part. The claw holding parts are supported by rails in a slidable manner. The cam includes grooves or curved holes having a spiral shape provided around the rotation center and a hole provided at the rotation center. The pins each have one end engaged with the claw holding parts side and the other end engaged with the grooves or the curved holes of the cam. The motor includes a shaft to be fixed to the hole of the cam. The rail holding part is configured to hold the rails and engage a positioning jig with an end portion of the shaft at the side fixed to the cam and including a hole part with an inner peripheral surface where the outer peripheral surface of the jig is contactable.

A robot head for withdrawing and transferring glass containers between two different conveyor groups includes a series of gripping members for withdrawing the glass containers carried by a first conveyor and releasing the containers on a second conveyor, wherein the gripping members of the robot head withdraw together all the glass containers carried by the first conveyor when the movement of the conveyor is stopped so as to enable a withdrawal of the containers. The robot head further includes a mechanism for the movement and variation in position of the gripping members with respect to each other, wherein the mechanism moves the gripping members of the glass containers from a first distance corresponding to the extraction distance from the first conveyor to a second depositing distance of the containers on the second conveyor.

Various example systems and component systems for an automated food processing system are provided. In an example, a food processing apparatus comprises a basket retainer configured to support a basket of consumable items above a food processing device. The food processing apparatus may also include a reciprocating agitator configured to impart a repetitive contact to the basket, thereby inducing motion of the consumable items within the basket. In another example, guidance of a robot performing tasks such as moving a basket of consumable or food items may be enhanced using one or more mechanical guides configured to catch, engage, or otherwise contact a corresponding feature of a basket for the consumable/food items. In another example, one or more sensors may be provided to provide an indication that a robot gripper is within a proximity of a basket and/or handle thereof.

A controller for a commissioning device for storing piece goods such as medicinal packages is provided. The controller includes a delivery table that extends in a first direction, two elongated clamping jaws disposed above the delivery table, the jaws having clamping surfaces that face one another, and a clamping jaw guide apparatus with a frame structure, at least one first and one second guide which are separated from one another in the first direction and extend in a second direction, and at least four clamping jaw carriages which are coupled to the guides and driven in the second direction. Two clamping jaw carriages each are associated with a guide and at least two clamping jaw carriages separated from one another in the first direction are coupled to one clamping jaw, respectively.