A universal machining system capable of accommodating multiple small-batch or one-off machining jobs, involving workpieces of different diameter and composition, comprises a rotating chuck having multiple jaws that may be adjusted positionally inward or outward towards the longitudinal centerline of the workpiece or removed entirely, and a tool turret capable of holding a variety of socketed tools. System also comprises a measurement sensor, which may be separate or comprise one of the socketed tools. A control program collects machining instructions for a series of workpieces, and directs the chuck, the tool turret, the measurement sensor, and at least one robot to load/unload workpieces and tools from the chuck and turret, respectively, measure workpieces and tools for quality control, and track available storage, overriding or skipping individual machining instructions as dictated by safety parameters and the availability of raw materials and tools.

A combined transfer and storage device for machining comprises a storage level, a transfer device, at least one machining interface, and a feeding interface. The storage level comprises two or more storages that are spaced apart from one another in a longitudinal direction and having storage spaces for workpiece carriers, which are arranged one above the other for holding blanks or machined workpieces. The transfer device extends in the longitudinal direction. The machining interface is used for directly or mediately coupling with a machine tool. The feeding interface is accessible for a driverless transport vehicle. The transfer device accomplishes a workpiece transfer between the feeding interface, the storage level and the at least one machining interface. A manufacturing line is provided with a combined transfer and storage device and with at least one manufacturing system having at least one machine tool and a handling cell that is arranged between a machining interface of the combined transfer and storage device and the machine tool.

A machine tool includes: a turret configured to hold a tool through a clamp mechanism; a workpiece main spindle device configured to rotatably hold a workpiece; a switching unit configured to change a clamp state of the clamp mechanism by using rotation torque of the workpiece main spindle device; and an in-machine robot configured to move the switching unit. The clamp mechanism includes a torque input hole to which rotation torque is applied to change the clamp state. The switching unit includes an input shaft coupled with the workpiece main spindle device, an output shaft coupled with the torque input hole of the clamp mechanism and configured to output torque to the torque input hole, and a transmission mechanism configured to transfer, to the output shaft, the rotation torque of the workpiece main spindle device input through the input shaft.

The present invention includes a conveyance device (41) having a moving platform (43), a transfer device (45) and a robot (70) arranged on the moving platform (43), and a controller (80). The transfer device (45) has an engagement member (50) engageable with an object (W) to be conveyed and an advancing and retracting mechanism advancing and retracting the engagement member (50). The controller (80) executes a first moving operation of moving the moving platform (43) to a working position for a holding device (20), an engaging operation of engaging the engagement member (50) with the object (W) by causing the advancing and retracting mechanism to advance the engagement member (50), and an extracting operation of extracting the object (W) from the holding device (20) by causing the advancing and retracting mechanism to retract the engagement member (50), and then executes a second moving operation of moving the moving platform (43) to a working position for an industrial machinery (10), a loading operation of loading the object (W) into the industrial machinery (10) by causing the advancing and retracting mechanism to advance the engagement member (50), and a retracting operation of causing the advancing and retracting mechanism to retract the engagement member (50).

The present application discloses wheel engraving equipment, which includes a lower lifting system, lower flange engraving systems, inner rim engraving systems, a wheel positioning and clamping system, an upper lifting and rotating system, a synchronous clamping and rotating system and the like.

A workpiece placement system includes a robot for placing a workpiece in a containment area or on a jig; a sensor for measuring a three-dimensional shape of the containment area or jig; a processor for performing a process to determine a workpiece placement position and a workpiece placement posture based on the three-dimensional shape; and a robot controller for controlling the robot based on the workpiece placement position and the workpiece placement posture. The processor obtains a workpiece shape of the workpiece to be placed; retrieves workpiece placement postures chosen by a user; calculates a vacant area of the containment area or jig based on the three-dimensional shape; calculates workpiece placeable areas that satisfy the workpiece shape and the workpiece placement posture in the vacant area; and determines the workpiece placement position and the workpiece placement posture suitable for placement of the workpiece in the workpiece placeable areas.

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. 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.

In a workpiece loader device, a loader mechanism is configured to move a loader hand directly held by operator's hands to a desired position. A loader mechanism control part stores position coordinates as workpiece receiving position coordinates when the loader hand is moved by operator's hands to the workpiece receiving position and a completion of moving is confirmed.

An automation apparatus includes a mechanism having a machine coordinate system and configured to work on a work which moves in the machine coordinate system, a sensor configured to successively detect positions of the work as the work moves, and a processor. The processor is configured to calculate a plurality of machine coordinate positions of the work in the machine coordinate system successively based on the positions successively detected by the sensor, and is configured to determine, based on the plurality of machine coordinate positions of the work, a working position at which the mechanism is configured to work on the work.

A machine for processing lenses includes an apparatus for loading and storing raw lenses having a lens exit portion, a lens cutting system including a first lens housing seat and a first spindle-holder head for a cutting tool positionable at the first seat by a first articulated arm, a lens drilling-milling-engraving system including a second lens housing seat and a second spindle-holder head for a drilling-milling-engraving tool, a processed lens unloading zone, a lens transfer apparatus, and a management and control unit. The lens exit portion, the first and second lens housing seats, and the processed lens unloading zone constitute four operating stations. The lens transfer apparatus includes a turret having four suction-cup seats to receive a single lens. A first motor rotates the turret to cyclically bring each transport seat in sequence to the four operating stations.