Abstract: An object is to provide an article transport vehicle which includes one or more fall preventing members while reducing any increase in complexity of the arrangement. An article transport vehicle includes a travel portion, a support portion, and a moving mechanism. The moving mechanism is configured to move the support portion to a projected position and to a retracted position. The support portion includes a support member configured to support a container, a movable member configured to be moved along a lateral width direction by the moving mechanism, and a vertically moving mechanism configured to move the support member along the vertical direction with respect to the movable member. The article transport vehicle further includes one or more fall preventing members configured to prevent a lid of a supported container from falling, and a movement coupling mechanism configured to move the one or more fall preventing members when the support member is moved.
Abstract: The article transport device includes a transport vehicle configured to move back and forth between a receiving location and a delivery location, and a load receiving base that is provided at at least the receiving location. The transport vehicle includes a transport placing base on which an article is to be placed, and a lift device configured to raise and lower the transport placing base to a first height and to a second height that is lower than the first height. The load receiving base is a base on which an article is to be placed, and is fixed at a third height that is between the first height and the second height. When the transport vehicle performs restoration movement to move from the delivery location to the receiving location, the lift device performs a restoration operation that differs in accordance with whether or not an article is present on the load receiving base at the receiving location.
Abstract: A fire protection door in an open position is present above a traveling path of a transport vehicle. The fire protection door is capable of moving downward from the open position to a closed position along a door trajectory. The transport vehicle includes: a control portion; an area detection portion that detects an interference area, which is an area in which a portion of the transport vehicle in the traveling path overlaps the door trajectory; and a descent detection portion that detects a descent of the fire protection door. The control portion performs a retraction control such that the transport vehicle travels to the outside of the interference area when the descent detection portion has detected a descent of the fire protection door in a state in which the transport vehicle is located in the interference area.
Abstract: An article conveying facility in which an article is conveyed by a conveyance carriage travelling on a pair of left and right rails provided along a conveyance path. The article conveying facility includes a carriage driving apparatus that drives the conveyance carriage by utilizing a frictional force generated by contact with the conveyance carriage, and sensors that detect floating of the conveyance carriage with respect to the rails. The conveyance carriage includes a fin that contacts the carriage driving apparatus. The fin is provided so as to extend along the travelling direction of the conveyance carriage, at a lower position than the position of an upper surface of the rails. The sensors detect floating of the conveyance carriage with respect to the rails by detecting the fin.
Abstract: A sorting facility for sorting articles by a plurality of connected conveyance carriages. The sorting facility includes a supervisory controller managing a position of each of the conveyance carriages, a trigger sensor detecting each of the conveyance carriages, and a belt conveyor provided on each of the conveyance carriages. The supervisory controller identifies each of the conveyance carriages that should deliver the articles to the chute based on the managed position of each of the conveyance carriages. The supervisory controller instructs the belt conveyor provided in each of the conveyance carriages identified to start a delivery operation of each of the articles at timing when each of the conveyance carriages identified is detected by the trigger sensor.
Abstract: A sorting facility for sorting an article by a belt conveyor provided on a traveling carriage traveling along a conveyance path. A plurality of traveling carriages travel on the conveyance path. Each of the plurality of traveling carriages is provided with a power generation motor generating electric power by traveling of the traveling carriage. The belt conveyor provided on each of the plurality of traveling carriages is driven in a predetermined position on the conveyance path by the electric power generated by the power generation motor. The power generation motor provided in each of the plurality of traveling carriages starts generation of the electric power necessary to drive the belt conveyor in order from the power generation motor provided in the traveling carriage scheduled to pass the predetermined position on the conveyance path first, after the traveling carriages are actuated and traveling speeds become a constant speed.
Abstract: A storage facility for objects of paying of respects includes a partition wall provided to partition off a support location from a respects-paying location, and a respects-paying window configured to allow a person visiting to pay respects to view an object of paying of respects being at the support location. Each object of paying of respects has at least one viewing surface which is a surface selectable to be viewed through the respects-paying window. A plurality of kinds of viewing surfaces are provided. The respects-paying window is provided with an altering device configured to change the size of a visually unobstructed area depending on the size of the viewing surface, of an object of paying of respects located at the support location, that is selected to be viewed, the visually unobstructed area being an area through which a person visiting to pay respects can view the object.
Abstract: A picking system includes: a multi-column sorting device that sorts articles based on an order, and discharges each of the articles into one of a plurality of columns of compartments; a plurality of storage devices that receive the articles discharged from the respective corresponding compartments until article groups that are each a set of the articles for each order have been collected, and temporarily store the articles; and a transport device that receives and unloads the article discharged from each of the storage devices with an accommodating container located at a standby position, and loads an empty accommodating container to the standby position.
Abstract: An article conveyance apparatus including a front imaging device, a left-side imaging device, and a right-side imaging device. The front imaging device determines the presence or absence of an obstacle ahead of the imaging device and calculates a distance from the obstacle based on a comparison between images captured by a plurality of cameras. In a transition region from a linear section to a curved section, the left-side imaging device and the right-side imaging device capture images ahead of the left or the right side and determine the presence or absence of an obstacle ahead of the left or the right side. If a distance from a front obstacle is at most a predetermined threshold value and if it is determined that an obstacle is present ahead of the left or the right side, a controller avoids a collision between the article conveyance apparatus and the obstacle.
Abstract: Each transport vehicle is configured to perform a vehicle following control if an inter-vehicle distance to the transport vehicle traveling ahead becomes less than or equal to a predetermined distance, the vehicle following control being a control in which traveling state of the own transport vehicle is controlled in order to maintain constant the inter-vehicle distance to the transport vehicle traveling ahead based on traveling state information of the transport vehicle traveling ahead. Each transport vehicle is configured to terminate the vehicle following control if preparation of the own transport vehicle for arrival at a destination is initiated while the vehicle following control is being performed or if a travel direction of the own transport vehicle at a branching location is determined to be different from a travel direction of the transport vehicle traveling ahead at the branching location while the vehicle following control is being performed.
Abstract: An article storage facility includes: storage compartments, each including a first storage spot configured to store a first article; and a second storage spot configured to store the first article; a first transportation mechanism including a first support configured to support and transport the first article, the first transportation mechanism being configured to transport the first article between: each one of the first and the second storage spots; and a first support spot where the first article is supported by the first support; a second transportation mechanism including a second support configured to support and transport the first article, the second transportation mechanism being configured to transport the first article between: each one of the first and the second storage spots; and a second support spot where the first article is supported by the second support; and a controller configured to control transportation of the first article.
Abstract: A control device for controlling a display device, when an abnormality has occurred in any of a plurality of monitoring target devices, executes a first display control that causes the display device to display abnormality occurrence information including at least identification information of the monitoring target device in which the abnormality has occurred and occurrence time information indicating the time when the abnormality occurred, and when one item, or one item among two or more items, of the abnormality occurrence information displayed in the display device has been selected, executes a second display control that acquires image capturing information of the monitoring target device corresponding to the selected abnormality occurrence information from a storage device and causes the display device to display the acquired image capturing information, and executes a third display control that acquires operation information of the monitoring target device corresponding to the selected abnormality occur
Abstract: A first adjustment member includes a first adjustment traveling face that forms a traveling face continuous with a first body traveling face, and is arranged so that the first adjustment traveling face at least partially protrudes into a second gap. A second adjustment member includes a second adjustment traveling face forming a traveling face continuous with a second body traveling face, and is arranged so that the second adjustment traveling face at least partially protrudes into the second gap. A gap across which the first adjustment member and the second adjustment member oppose each other is a first gap, and an adjustment mechanism capable of changing the position of the first gap in a direction parallel with a travel path is provided.
Abstract: A storage facility for objects of paying of respects includes a plurality of storage locations each configured to store an object of paying of respects including a container and one or more items held in the container, a respects-paying area, and a transport system configured to transport an object of paying of respects between the storage location and a support location provided in the respects-paying area. The container is provided with a container window configured to allow a person, visiting to pay respects, to view inside the container. A work area is provided at a location separate from the respects-paying area. Provided in the work area is a work-purpose support location where a container is supported when performing replacement work on one or more items. The transport system is further configured to also transport an object of paying of respects between the storage location and the work-purpose support location.
Abstract: A wall member that covers lateral sides of an article storage rack includes a main wall portion that is installed in an orientation in which it extends along a vertical direction at a position that is spaced apart upward from an installation floor, and a sub-wall portion that is installed at a position that is spaced apart upward from the installation floor. An inlet port is formed at an upper end of the main wall portion, a first space surrounded by the main wall portion and a second space directly below the sub-wall portion are in communication with each other, an outlet port is formed below an end portion of the sub-wall portion on a second side, and an end portion of the sub-wall portion on a first side is connected to a lower end of the main wall portion in a state in which the flow of air between the sub-wall portion and the main wall portion is restricted.
Abstract: An advancing/retracting mechanism includes a first arm, a second arm, a first coupling part that couples the first arm and the second arm, and a second coupling part that couples a supporting body and the first arm. A transfer device is configured to move the supporting body back and forth with the first coupling part located on a first side relative to the second coupling part, by rotating the first arm and the second arm. In a first region, which is a region in the depth direction and includes an end on the front side of the rack body, a distance from the width directional center to the first supporting portion is longer than a distance from the width directional center to the second supporting portion.
Abstract: A control unit performs first loading control that is to be performed when a target article that has been determined by a determination unit as being an article that is in an appropriate orientation is to be loaded onto a first supporting member in the appropriate orientation, and second loading control that is to be performed when a target article that has been determined by the determination unit as being an article that is in an inappropriate orientation is to be loaded onto the first supporting member in the appropriate orientation.
Abstract: An article transport facility includes one or more rails which include one or more portions in which a travel path is curved, and an article transport vehicle configured to travel along the one or more rails to transport an article. The article transport vehicle includes a guided portion configured to be in contact with the one or more rails to be guided thereby, an obstacle detection sensor configured to detect an obstacle in a detection area which is set to be located ahead of the article transport vehicle, and a setting portion configured to changeably set the detection area. The setting portion is configured to change the detection area depending on an in-contact-rail shape which is a shape of one or more portions of the one or more rails that the guided portion is in contact with.
Abstract: A transportation equipment branch convergence device has a curving transportation device that tangentially connects to a straight track anchored at a fixed height so as to transport an object along the entirety of a curving track at the same level as the straight track. The straight track comprises a straight track section of a fixed length encompassing an entire area of overlap with the curving transportation device. A straight transportation device constituting this straight track section of fixed length comprises a vertical transportation mechanism that slopes in the vertical direction with pivot points at both ends of the straight track section. When the vertical transportation mechanism is in a downward sloping state, the straight transportation device is retracted beneath the transported object for transport. When the vertical transportation mechanism is in an upward sloping state, the transported object for transport passes over the curving transportation device.
Abstract: In an overhead conveyance vehicle that travels along a rail serving as a conveyance track mounted on a ceiling and conveys a target magazine along the rail, when an elevating unit holding the magazine is hoisted or lowered between a conveyance position and a transfer position, a controller for controlling the operation of the overhead conveyance vehicle determines, based on an image captured by a camera, the presence or absence of an obstacle in an imaging range captured by the camera.