Abstract: A technology that further facilitates automatic driving control of working machines includes a working area setting system that includes an area setting unit. The area setting unit is provided to set a working area. The working area is a predetermined range in which an operation target of a working machine is stacked.

Abstract: A management system includes a display device that displays a map image; a reception device that receives, from each of a plurality of work machines, position information on the work machine and information on whether or not the work machine is being automatically driven; and a display control unit that superimposes, on the map image, and displays, on the display device, an icon indicating that the work machine is being automatically driven in association with a position of the work machine being automatically driven on the map image.

Abstract: A load discharge system for loading work in which a discharge operation of discharging a load in a bucket of a work machine into a container is repeatedly performed. The load discharge system includes a controller for controlling the operation of the work machine, the controller acquires information on an amount of load in the bucket of the work machine and acquires information on a position of the container. The controller calculates a target discharge position that is a target position for the discharge operation using the information on the position of the container and the information on the amount of load in the bucket.

Abstract: Provided is a compaction management system capable of accurately managing the compaction state of a compaction target ground. The compaction management system includes a compaction-pressing-record production unit, a storage device, and a final-compaction-pressing-record selection unit. The compaction pressing record production unit produces a plurality of compaction pressing records, each of which includes the pressing compaction position and the compaction pressing force which are associated with each other. The storage device stores the plurality of compaction pressing records.

Abstract: Provided is a work machine capable of loading a transport object at a fixed point of a loading target. A controller is included that automatically performs an operation of discharging soil and sand held by a bucket (33) by driving a boom (31), an arm (32), and the bucket (33) based on a target loading point (P) set above a loading bed (56). After the controller rotates the bucket (33) such that the opening surface of the bucket (33) becomes vertical at the target loading point (P), the controller drives the boom (31), the arm (32), and the bucket (33) such that the opening surface of the bucket (33) faces downward while maintaining the position (T), with respect to the machine body, of the leading end of the bucket (33) in a front-and-rear direction.

Abstract: A controller (30) of an excavation system controls a bucket (15c) to excavate an excavation object (O) along an excavation row (C). In a case where the bucket (15c) is located forward (X1) of a border (53) at completion of one excavation performed by the bucket (15c), the controller (30) causes the bucket (15c) to perform next excavation without changing the excavation row (C). In a case where the bucket (15c) is located on the border (53) or rearward (X2) of the border (53) at the completion of one excavation performed by the bucket (15c), the controller (30) changes the excavation rows (C) and causes the bucket (15c) to perform the next excavation.

Abstract: An excavation position determination system achieves appropriate determination of an excavation start position in accordance with a shape or contour of an excavation target. The excavation position determination system includes: a photographing device that photographs an excavation target having a mountain shape and a bucket included in a working machine; a start position determinator that determines an excavation start position of the bucket to the excavation target. The start position determinator determines, on the basis of detected data from the photographing device, a position of the bucket where the bucket is not wholly hidden by the excavation target but a part of the excavation target and a part of the bucket overlap each other when the bucket is seen from a machine body of the working machine as the excavation start position.

Abstract: An automatic operation system providing high followability to a target speed, includes a map generation part, a map complementation part and a manipulated variable output part. The map generation part generates a map indicating the relationship between a motion speed of a work device and a manipulated variable detected by a manipulated-variable detection device. The map complementation part complements the map, when the maximum value of the manipulated variable of the map is less than the maximum manipulated variable, to render the maximum value equal to the maximum manipulated variable. The manipulated variable output part generates the manipulated variable for automatic operation based on the target speed and the complemented map and inputs the manipulated variable to a driving device.

Abstract: A polyorganosiloxane represented by the following formula (1): wherein R1 each independently represents a group selected from an alkyl group having 1 to 12 carbon atoms, an aryl group having 6 to 12 carbon atoms, and an aralkyl group having 7 to 12 carbon atoms, or a hydroxyl group; X each independently represents a divalent alkylene group having 1 to 10 carbon atoms; Y each independently represents a group selected from an alkylene group having 5 to 30 carbon atoms which may have an ether bond, an arylene group having 6 to 30 carbon atoms, and an aralkylene group having 7 to 30 carbon atoms; Z each independently represents an alkylene group having 1 to 20 carbon atoms which may have an ether bond; “n” represents an integer of 0 to 100; and “m” is 1 to 2.

Abstract: A point generating unit of a mobile terminal generates teaching point information associating a teaching position that teaches the work machine a position of the attachment in a series of movements to be performed by the work machine with orientation information indicating a target orientation at the teaching position, based on a slewing angle of an upper slewing body and on orientation information on the attachment. A point changing unit changes the generated teaching point information. When the teaching point information is changed, an instruction generating unit of the work machine generates an automatic operation instruction for automatically operating a slewing device and the attachment, based on the changed teaching point information. An operation control unit of the work machine automatically operates the slewing device and the attachment, based on the automatic operation instruction.

Abstract: An attachment target locus setting system for efficiently operating an attachment is provided. The system includes a target locus setting part that sets a target locus for a specific portion of the attachment from a target start point being a target point where the attachment starts an operation to a target finish point being a target point where the attachment finishes the operation, an image capturing device that captures a periphery around the target finish point as peripheral information, a finish point shifting part that shifts, on the basis of the peripheral information, the target finish point, and a target locus resetting part that resets the target locus to a target locus in a range from the target start point to a target finish point having been shifted.

Abstract: An epoxy resin composition includes (A) an epoxy resin containing two or more epoxide groups in one molecule, (B) a polyorganosiloxane compound represented by the following general formula (1), and (C) an epoxy resin curing agent, wherein the epoxy resin composition includes 1 to 40 parts by mass of the component (B) relative to 100 parts by mass of the component (A). Thus, provided is: an epoxy resin composition configured to exhibit a property of increasing both an elongation property and tensile shear strength; a cured material thereof; and an epoxy adhesive.

Abstract: A controller is installed in a work machine and configured to perform loading control based on a detection result of a position detection unit. An external system is arrangeable outside the work machine and communicable with the controller. The external system is configured to output a loading control start signal for starting the loading control. The controller starts the loading control on condition that the loading control start signal has been input from the external system to the controller.

Abstract: A nonaqueous secondary battery having low nonaqueous electrolyte solution volatility and high ionic conductivity, even when using a nonaqueous electrolyte solution comprising acetonitrile and a polypropylene-based separator having a specific porous structure, is provided. A nonaqueous secondary battery comprising a positive electrode containing one or more positive electrode active materials capable of occluding and releasing lithium ions, a negative electrode containing a material capable of occluding and releasing lithium ions, a nonaqueous electrolyte solution, and a separator.

Abstract: A system for setting a target trajectory of an attachment allows for an efficient operation of the attachment. The system includes a target trajectory setting unit which sets a target trajectory of a specific part of an attachment between a target start point at which an operation for moving the attachment holding a load extracted from a work object to above an object to be loaded is started and a target end point at which this operation is finished, an imaging device which images the surroundings of a work machine including the object to be loaded as ambient information, an end point moving unit which moves the target end point based on the ambient information, and a target trajectory resetting unit which resets the target trajectory between the target start point and a target end point after movement.

Abstract: Provided is a catalyst which comprises a compound represented by formula (1) and which exhibits activity for at least one type of reaction selected from among hydrosilylation reaction or hydrogenation reaction with respect to an aliphatic unsaturated bond and hydrosilane reduction reaction with respect to a carbon-oxygen unsaturated bond or a carbon-nitrogen unsaturated bond. Formula (1): Mn(Lm) {M represents Fe, Co, or Ni having an oxidation number of 0, L represents an isocyanide ligand represented by formula (2), n denotes an integer of 1-8, and m denotes an integer of 2-12. Formula (2): (CN)x—R1 (R1 represents a mono- to trivalent-organic group having 1-30 carbon atoms, optionally being substituted by a halogen atom, and optionally having interposed therein one or more atoms selected from among O, N, S, and Si; and x denotes an integer of 1-3)}.

Abstract: A vehicle determination system (1) includes a loading platform detection unit (30) and a controller (50). The loading platform detection unit (30) detects information including a distance to a loading platform (13). The controller (50) calculates dimensional information about the loading platform (13) based on the distance detected by the loading platform detection unit (30). The controller (50) stores a correspondence between the dimensional information about the loading platform (13) and a type of a vehicle (10). The controller (50) determines the type of the vehicle (10) based on the calculated dimensional information and the stored correspondence.

Abstract: A work machine includes a lower travelling body, an upper slewing body, an attachment pivotably attached to the upper slewing body, and a control unit that controls each of a slewing action and a pivoting action. The control unit accepts, by teaching, an instruction corresponding to a series of actions including a plurality of action phases and including movements of the upper slewing body and the attachment, while controlling the slewing action and the pivoting action based on the instruction, based on a determination condition related to at least one of a position of the attachment, actions of the upper slewing body and the attachment, and a posture of the attachment, the control unit determines which action phase a current action phase is among the plurality of action phases, and divides and stores the instruction corresponding to the series of actions for each of the action phases.

Abstract: A work system is a system for automatically operating a work machine including a work device. The work system includes a controller that controls an operation of the work machine so that a leveling work is performed, the leveling work including a leveling operation in which a work target object that has been loaded into a container by a loading work is leveled using the work device. The controller acquires information regarding at least one of the work target object in the container, the container, the work machine, and the loading work, and determines at least one of a start position of the leveling operation and an end position of the leveling operation by using the information.

Abstract: A load discharge system for loading work in which a discharge operation of discharging a load in a bucket of a work machine into a container is repeatedly performed. The load discharge system includes a controller for controlling the operation of the work machine, the controller acquires information on an amount of load in the bucket of the work machine and acquires information on a position of the container. The controller calculates a target discharge position that is a target position for the discharge operation using the information on the position of the container and the information on the amount of load in the bucket.