Abstract: A mounting system formed by arranging multiple mounting devices, on which multiple members used in a mounting process of a board are mounted, along a conveyance direction of the board, the mounting system includes: an information acquisition section configured to acquire information including a conveyance status of the board; and a guidance output section configured to, when replenishment of the members is required or is predicted to be required in two or more mounting devices, determine which mounting device is to be preferentially replenished based on the conveyance status of the board and output the determined replenishment guidance.

Abstract: A thermal head includes a substrate, a heat storage layer located on the substrate, and a heat generating part located on the heat storage layer. A transport direction of a recording medium is defined as a first direction, a direction opposite to the first direction is defined as a second direction, and in the heat storage layer, a thickness of a portion located under an end portion of the heat generating part on a side of the second direction is thicker than a thickness of a portion located under an end portion of the heat generating part on a side of the first direction.

Abstract: A trace assistance device includes a memory section, an acquisition section, and an output section. The memory section stores a manipulation log and an operation log. When a predetermined trigger event occurs during the board work, the acquisition section acquires at least one target manipulation history related to the trigger event, a target operation history associated with the target manipulation history, a comparison manipulation history that is the same as or similar to the target manipulation history, and a comparison operation history associated with the comparison manipulation history from the manipulation log and the operation log stored in the memory device. The output section is configured to output an operation of the board production line recorded in the target operation history and an operation of the board production line recorded in the comparison operation history, which are acquired by the acquisition section, in a comparable manner.

Abstract: There is a component mounter of the present disclosure for collecting a component accommodated in a tray supplied from a tray unit and mounting the component on a board, including: a head configured to hold multiple suction nozzles capable of collecting the component; a first nozzle lifting and lowering device configured to vertically move a suction nozzle at a predetermined position of the head with respect to the head; a second nozzle lifting and lowering device configured to vertically move a suction nozzle at a position different from the predetermined position of the head with respect to the head; a head lifting and lowering device configured to vertically move the head; and a head moving device configured to move the head in a horizontal direction together with the head lifting and lowering device.

Abstract: A frame 1 of the glasses G includes each of temple tips 4a, 4b bent in an upward protruding shape so as to contact a portion from a rear side to a front side of a base of a helix of the wearer. Each of the temple tips 4a, 4b and each of temple portions 3a, 3b have a connecting portion bent in a downward protruding shape so as to arrange each of the temple portions 3a, 3b along an upper edge of a zygomatic arch of the wearer. Each of the temple tips 4a, 4b has a proximal end provided with a pressing protrusion 13 for pressing an upper portion of a rear end of a zygomatic arch of the wearer.

Abstract: A device management apparatus includes a board working machine and a management section. The board working machine includes a first slot and a second slot, and performs a predetermined board work on a board to produce a board product. The first slot can hold a device used in the production of the board product. The second slot can preliminarily hold the device that is scheduled to be used in the production of the board product or can temporarily hold the device that has become unnecessary in the production of the board product. The management section updates a control program for controlling the device of a target device requiring update of the control program in the second slot.

Abstract: A malfunction determining device includes a head including a pickup member for picking up a component, a moving device configured to move the head, an inspection section, a determining section, and a notification section. The inspection section executes multiple inspections including a first inspection for performing a mounting operation under control of the head and the moving device to inspect whether the mounting operation is good or bad, and a second inspection for performing a calibration measurement of the head to inspect whether the calibration measurement is good or bad. The determining section determines presence or absence of a malfunction and a malfunction location in the head and the moving device based on a combination of results of the multiple inspections.

Abstract: A trace assistance device includes a memory section, an acquisition section, and an output section. The memory section stores a manipulation log and an operation log. When a predetermined trigger event occurs during the board work, the acquisition section acquires at least one target manipulation history related to the trigger event, a target operation history associated with the target manipulation history, a comparison manipulation history that is the same as or similar to the target manipulation history, and a comparison operation history associated with the comparison manipulation history from the manipulation log and the operation log stored in the memory device. The output section is configured to output an operation of the board production line recorded in the target operation history and an operation of the board production line recorded in the comparison operation history, which are acquired by the acquisition section, in a comparable manner.

Abstract: A substrate work system is provided which can reduce the time taken to deal with a communication error by notifying information on the communication error. First confirmation processing section of mounting device determines a cause for a communication error in a communication line between two devices in response to an occurrence of a communication error in first network. Display device displays a result of the confirmation by first confirmation processing section in addition to a message informing that a communication error occurs in first network. As a result, an operator of substrate work system can confirm in which communication path or the like the communication error is possibly occurring in first network by checking the content displayed on display device.

Abstract: A development support system includes: a first information processing apparatus including a storage that stores identification information of a plurality of screens according to a display application type; and a second information processing apparatus including an input interface that accepts registration of screen design information including designation of identification information of any screen, as a transition source screen or a transition destination screen, among the identification information of the plurality of screens, and a communication circuit that transmits the accepted screen design information to the first information processing apparatus, wherein the first information processing apparatus includes a communication circuit that refers to the storage when providing screen data to a first display application according to the screen design information, and the communication circuit performs a transmission, to the first display application, including a command to display a screen by a second displa

Abstract: A substrate work system is provided which can reduce the time taken to deal with a communication error by notifying information on the communication error. First confirmation processing section of mounting device determines a cause for a communication error in a communication line between two devices in response to an occurrence of a communication error in first network. Display device displays a result of the confirmation by first confirmation processing section in addition to a message informing that a communication error occurs in first network. As a result, an operator of substrate work system can confirm in which communication path or the like the communication error is possibly occurring in first network by checking the content displayed on display device.

Abstract: A reading device including an identification information reading device which reads the identification information, a holding device which holds an identification information application member, a moving device which moves the holding device relative to the identification information reading device, and a control device which controls operations of the identification information reading device, the holding device, and the moving device. The control device causes the holding device to move using the moving device such that at least a portion of the holding region in which the holding device holds the identification information application member is a reading region to move the identification information application member and is configured to perform a first reading process which carries out a reading process of the identification information using the identification information in a state in which holding of the identification information application member using the holding device is released.

Abstract: A die mounting system in which die supply device is set on component mounter and dies supplied from die supply device are mounted on circuit board by mounting head of component mounter, determines the next die transfer position is determined such that the longer of time required for die transfer preparation operation (die imaging and image processing, die pickup operation, and movement and vertical inverting operation of a supply head) of die supply device and time required for die mounting operation (movement and vertical motion at the mounting position of mounting head) of component mounter is made shorter, and the difference (which corresponds to the waiting time at the die transfer position) between the two times decreased, such that the cycle time is shortened.

Abstract: A development support system includes: a first information processing apparatus including a storage that stores identification information of a plurality of screens according to a display application type; and a second information processing apparatus including an input interface that accepts registration of screen design information including designation of identification information of any screen, as a transition source screen or a transition destination screen, among the identification information of the plurality of screens, and a communication circuit that transmits the accepted screen design information to the first information processing apparatus, wherein the first information processing apparatus includes a communication circuit that refers to the storage when providing screen data to a first display application according to the screen design information, and the communication circuit performs a transmission, to the first display application, including a command to display a screen by a second displa

Abstract: In a die mounting system in which a die supply device is set on a component mounter and dies supplied from a die supply device are mounted on a circuit board by a mounting head of the component mounter, the position of a die is recognized by processing an image of the die on a dicing sheet captured by a camera, a supply head is moved to a die pickup position by a supply head moving mechanism, the die is picked up, the supply head is vertically inverted and moved to a die transfer position, and the die held by the supply head is picked up by a mounting head of the component mounter at a component transfer position and mounted on the circuit board. The die transfer position is set at a position such that die transfer and die imaging are able to be performed in parallel.

Abstract: A reading device including an identification information reading device which reads the identification information, a holding device which holds an identification information application member, a moving device which moves the holding device relative to the identification information reading device, and a control device which controls operations of the identification information reading device, the holding device, and the moving device. The control device causes the holding device to move using the moving device such that at least a portion of the holding region in which the holding device holds the identification information application member is a reading region to move the identification information application member and is configured to perform a first reading process which carries out a reading process of the identification information using the identification information in a state in which holding of the identification information application member using the holding device is released.

Abstract: In a die mounting system in which a die supply device is set on a component mounter and dies supplied from a die supply device are mounted on a circuit board by a mounting head of the component mounter, the position of a die is recognized by processing an image of the die on a dicing sheet captured by a camera, a supply head is moved to a die pickup position by a supply head moving mechanism, the die is picked up, the supply head is vertically inverted and moved to a die transfer position, and the die held by the supply head is picked up by a mounting head of the component mounter at a component transfer position and mounted on the circuit board. The die transfer position is set at a position such that die transfer and die imaging are able to be performed in parallel.

Abstract: A die mounting system in which die supply device is set on component mounter and dies supplied from die supply device are mounted on circuit board by mounting head of component mounter, determines the next die transfer position is determined such that the longer of time required for die transfer preparation operation (die imaging and image processing, die pickup operation, and movement and vertical inverting operation of a supply head) of die supply device and time required for die mounting operation (movement and vertical motion at the mounting position of mounting head) of component mounter is made shorter, and the difference (which corresponds to the waiting time at the die transfer position) between the two times decreased, such that the cycle time is shortened.

Abstract: A battery controller that performs current limitation in consideration of limitation on other components than a battery main body and the state of health of a battery is provided. A battery controller limits a battery current using allowable average current information describing current average values respectively allowed for a plurality of time windows. When the battery is deteriorated, an allowable average current obtained by subtraction in response to the state of health is used. Further, when the battery current exceeds an upper limit value stored in advance, the battery current is controlled with the upper limit reduced by the excessive amount.

Abstract: A battery control device calculates at least one of an allowable current and an allowable power during charge/discharge of a battery from a no-load voltage and an internal resistance of the battery, and corrects at least one of the no-load voltage and the internal resistance according to the states of charge/discharge of the battery.