Abstract:
A robotic containerization and palletizing system having a multiple-fingered end effector. The system includes a frame that defines one or more cells. Each cell has one gantry-type robot, which is mounted in a set of tracks on top of the frame. The robot is movable along two axes and has an arm to which the end effector is mounted. The end effector is designed to grasp trays, tubs, and similar items from a conveyor system running through the cell and load them in a cart or on a pallet. The items are gripped by two sets of fingers. One set of fingers may be mounted to a first plate and another set of fingers may be mounted to a carriage that moves in a horizontal direction, either toward or away from the first set of fingers. Each finger has a main shaft and a bent tip. The shafts are rotatable such that the tips can be moved underneath or out from under a load, depending upon whether a pick-up or drop-off operation is being performed. The end effector is designed to carry out top loading of carts and pallets and includes a measurement and containment plate that is used to detect and measure the height of trays and tubs placed in carts and on pallets. The measurement and containment plate also helps prevent loose mail in unsleeved trays or tubs from falling out of the trays or tubs during robotic transportation. The downward force exerted on the top of the mail tray/tub also helps maintain the grip of the fingers. In order to load carts having shelves, the gripper may also include a shelf-lowering assembly.
Abstract:
The present invention provides a manifold (112) as well as a plurality of valves (114a, 114b) removably and sealably connectable thereto. The manifold (112) includes a first surface (162) defining a fluid circulation passageway (22), a second surface defining a central passageway (120), and a third surface defining a flow regulating passageway (123) communicating with the fluid circulation passageway (22) and intersecting the central passageway (120) to define a port (180) therebetween that lies in a substantially flat plane. A valve housing (132) defines a longitudinal axis (138) and includes a first end defining a valve assembly outlet (160) controled by a valve member (148) and a plurality of bores (180) extending through the valve housing (132). A conical face (184) extends from the first end of the valve housing and diverges from the longitudinal axis (138).
Abstract:
A combined radiant and convection oven controls the rate at which heat is transferred to an object being dried within the oven by varying the flow rate of convection air delivered to the oven's heating chamber. The radiating surfaces within the oven are heated by a novel arrangement of longitudinally extending ducts, each duct associated independently with a different radiating surface.
Abstract:
Apparatus and a method for testing for improper assembly of moving part s features the use of a plurality of vibration sensors placed on predetermined locations of an external surface of a device housing the moving parts. A computing element analyses the sensor outputs to determine whether an assembly error exists, t he nature of the error and its location within the device.
Abstract:
La presente invencion se refiere a una cabina para aspersion de pintura, con capacidad para extraer por separado el rocío en exceso de pintura en polvo limpia mediante un sistema de exhaustacion superior del rocío en exceso limpio, a nivel del piso, y el aire de exhaustacion adicional y el rocío en exceso de pintura que pasan a través de un piso enrejado y el sistema transportador se extraen mediante un sistema de exhaustacion inferior. Los sistemas de exhaustacion superior e inferior cada uno incluye un par de canales que tienen una primera y segunda pared inclinada con una ranura colocada en un parte inferior de éstos. La ranura abre hacia un conducto de exhaustacion que se extiende longitudinalmente a lo largo de la cabina para la aspersion de pintura. Los canales de exhaustacion superior están colocados abajo de una superficie de una carrocería que se va a pintar, mientras que los canales de exhaustacion inferior están colocados abajo de un piso enrejado y de los canales de exhaustacion superior.
Abstract:
A paint spray booth (10) with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor (18) and conveyor system (30) is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels (50, 60) having a first and a second sloping surface with a slot (54, 64) disposed at a lower portion thereof. The slot (54, 64) opens into an exhaust duct (52, 62) which extends longitudinally along the paint spray booth (10). The upper exhaust channels (50) are disposed beneath a surface of a body (32) to be painted, while the lower exhaust channels (60) are disposed beneath a grated floor (18) and the upper exhaust channels (50).
Abstract:
A combined radiant and convection oven controls the rate at which heat is transferred to an object being dried within the oven by varying the flow rate of convection air delivered to the oven's heating chamber. The radiating surfaces within the oven are heated by a novel arrangement of longitudinally extending ducts, each duct associated independently with a different radiating surface.
Abstract:
A human-machine interface ("HMI") for a robotic containerization system. The interface includes a graphical representation of a work cell chat has a plurality of virtual bays. Each virtual bay represents an actual bay that is configured to accept at least one type of container. Each virtual bay includes graphical indicia as to whether a container is present in the bay, the destination of the container, and the status of the container, such as whether the container is empty, partially full, or full. The graphical representation also includes an operation bar depicting information regarding the operating state of the robotic system, the fault status of the robotic system, and the most recent sort scheme far the robotic system. The HMI also provides an interface for controlling various aspects of the robotic system and for generating reports reflecting the activity of the robotic system.
Abstract:
An air distribution apparatus in a paint spray booth plenum for increasing the uniformity of down draft velocities from the plenum to the spray booth paint application zone. The increased uniformity of down draft velocities correspondingly increases paint transfer efficiency and minimizes paint overspray buildup in the paint application zone. The improved air distribution apparatus includes airflow regulating elements and flow directing members which cooperate to distribute airflow substantially evenly across the plenum floor and into the paint application area. In the preferred embodiment, a plurality of perforated plates and guide vanes are used to control the rate and direction of airflow in the plenum. The invention also provides for the adjustment of the rate and direction of flow through the use of slidable plates and adjustable guide vanes.
Abstract:
A paint spray booth with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor and conveyor system is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels having a first and a second sloping surface with a slot disposed at a lower portion thereof. The slot opens into an exhaust duct which extends longitudinally along the paint spray booth. The upper exhaust channels are disposed beneath a surface of a body to be painted, while the lower exhaust channels are disposed beneath a grated floor and the upper exhaust channels.