摘要:
Delivering a receptacle to an instrument comprises supporting a receptacle in a carriage when the carriage is positioned at a first location of the instrument, activating a sensing system coupled to the carriage to confirm that the receptacle is supported by the carriage, moving the carriage, and the receptacle supported therein, to a second location of the instrument, applying a clamping force to the receptacle as the carriage moves from the first location to the second location, at the second location, extracting at least a portion of a fluid contained in the receptacle using a fluid extraction device of the instrument, moving the carriage, and the receptacle supported therein, from the second location to the first location, and releasing the clamping force from the receptacle as the carriage moves from the second location to the first location.
摘要:
An overhead transport vehicle travels along a rail on a ceiling of a building to transport a FOUP. The overhead transport vehicle includes a holding base and an upper shelf transfer device. The holding base holds at least one of a side surface and a bottom surface of the FOUP. The upper shelf transfer device moves the holding base at least upwardly while holding the FOUP. The upper shelf transfer device moves the holding base from the holding position in which the holding base holds and transfers the FOUP to the upper transfer position to transfer the FOUP, which is a different position from the holding position in a plan view and higher than the holding position.
摘要:
A workpiece transferring device is a device to transfer a workpiece from a first placement surface to a second placement surface. The device includes a first arm including, at a tip thereof, a first fork having a first branch part extending sideward, and configured to move the first fork, and a second arm including, at a tip thereof, a second fork having a second branch part extending downward, and configured to move the second fork. When the first branch part passes in between the workpiece and the first placement surface, the second branch part is located ahead of the workpiece in a moving direction of the first branch part. When the first branch part passes in between the workpiece and the second placement surface, the second branch part is located ahead of the workpiece in the moving direction of the first branch part.
摘要:
A mass measurement device comprises a force sensor, a hose, a base part, an article-holding part, and a computation unit. The force sensor has a fixed end and a free end, and outputs a sensing signal in accordance with the magnitude of a force in a sensitivity direction. The hose is configured to pass suctioned air through it. The fixed end is fixed to the base part. The article-holding part is fixed to the free end, one end of the hose is connected to the article-holding part, and the article-holding part holds an article by air suction. The computation unit computes the mass of the article based on the sensing signal.
摘要:
A robotic device is presented. The robotic device comprises a stationary base, a first arm rotationally mounted on the base for rotation about a first axis (I), a second arm rotationally mounted on the first arm for rotation about a second axis (II), in which second axis (II) is parallel to the first axis (I), a first driving device for driving the first arm to rotate about the first axis (I), and a second arm drive unit with a second driving device for driving the second arm to rotate about the second axis (I). The first driving device and the second driving devices are mounted stationary at the base. A linear drive unit moves the first arm and the second arm in a direction parallel to the first axis (I) and the second axis (II). The linear drive unit comprises a third driving device mounted stationary at the base.
摘要:
Provided is a workpiece conveying apparatus including: two SCARA robots each including: a raising and lowering frame supported on a stationary frame so as to be movable in an up-and-down direction, the stationary frame being mounted to extend along a width direction orthogonal to a workpiece conveying direction of a passage space for conveying a workpiece; a first arm supported on the raising and lowering frame through intermediation of a first joint; a second arm held through intermediation of a second joint; a first arm driving mechanism configured to drive the first arm to rotate; and a second arm driving mechanism configured to drive the second arm to rotate; raising and lowering mechanisms arranged to correspond to the two SCARA robots, respectively, and configured to enable the corresponding raising and lowering frames to mutually independently move in the up-and-down direction; a cross arm; and a cross bar unit.
摘要:
An unloading device includes a pair of support bodies which supports side surfaces of a vulcanized tire vulcanized by a tire vulcanizer from the lower portion in a vertical direction, and a movement portion which moves the support bodies. The movement portion includes a horizontal movement mechanism which moves the support bodies in a horizontal direction from a position at which the vulcanized tire can be extracted from the tire vulcanizer to a position at which the vulcanized tire can be held by a PCI device for cooling the vulcanized tire, and a transport mechanism which transports the vulcanized tire, which is received from the PCI device by the support bodies, to a carrying-out destination.
摘要:
A gripping device for the capturing, transporting, and placing of polysilicon rods has an electrically operated rod gripping mechanism actuated by a frame with a parallelogram structure, and two gripping segments engageable with a vertical latch element which engages upon closure and automatically unlatches in an open position. The gripping device reliably extracts and transports polysilicon rods of diverse cross-sections with minimal contamination.
摘要:
A front door-type automatic material-taking device includes a feed table, a material-taking mechanism and a sliding mechanism. The feed table is positioned in front of a machine tool and serves to hold workpieces. The material-taking mechanism includes a linear displacement unit and a robotic arm. The linear displacement unit is fixed to the feed table, and drives the robotic arm to move along a first axis, a second axis, and a third axis and to rotate against the first axis up to a specific angle. The material-taking mechanism is slidably attached to the sliding mechanism for sliding away from the front of the machine tool. The disclosed feed table has good stability, thereby enabling the material-taking mechanism to take and place workpieces with enhanced precision, and the sliding mechanism allows the feed table to perform prompt movement, thereby improving working efficiency.
摘要:
A stack gripper has two pairs of support elements, which are arranged next to one another and are adjustably fastened to a transverse carrier. A drive is provided for an adjustment apparatus, with which the spacing between the two pairs can be changed without the lateral spacing of the support elements of a pair being changed.