Abstract: A tape reel supporting device includes a plurality of shaft members and a plurality of roller members. The plurality of shaft members extend to be parallel to each other in a horizontal direction. The plurality of roller members are provided to be externally fitted into each of the plurality of shaft members, and each of two inclined surfaces inclined to an axis of each shaft member abuts on an outer peripheral edge of each of a pair of disk members. The two inclined surfaces provided on each of the plurality of roller members are inclined in directions opposite to each other in a direction along an axis of each shaft member on which the roller member is provided.

Abstract: A component mounting system includes a component mounter that mounts a component in a board, a tape feeder (component feeder) that is placed in the component mounter and supplies the component, and a mobile component supply device that holds a tape cassette (container) storing a component, automatically moves, and supplies the component in the tape cassette (container) to the tape feeder (component feeder).

Abstract: A tape reel supporting device includes a plurality of shaft members and a plurality of roller members. The plurality of shaft members extend to be parallel to each other in a horizontal direction. The plurality of roller members are provided to be externally fitted into each of the plurality of shaft members, and each of two inclined surfaces inclined to an axis of each shaft member abuts on an outer peripheral edge of each of a pair of disk members. The two inclined surfaces provided on each of the plurality of roller members are inclined in directions opposite to each other in a direction along an axis of each shaft member on which the roller member is provided.

Abstract: A component mounting system includes a component mounter that mounts a component in a board, a tape feeder (component feeder) that is placed in the component mounter and supplies the component, and a mobile component supply device that holds a tape cassette (container) storing a component, automatically moves, and supplies the component in the tape cassette (container) to the tape feeder (component feeder).

Abstract: An electronic component mounting system and method is disclosed that can provide accurate operation instruction to a machine operator. The electronic component mounting system comprises a plurality of machines interlinked in series. A main screen, making up an operation instruction screen, is displayed on a display panel belonging to an operation target machine to be operated by the machine operator while a first sub-screen and a second sub-screen of the operation instruction screen are respectively displayed on display panels belonging to two adjacent machines placed adjacently on both sides of the operation target machine among the plurality of machines. Thus, even when a unit device has a small width such that a size restriction is imposed a display panel, accurate operation instruction, with a sufficient amount of information, can be provided by displaying the operation instruction screen on multiple display panels.

Abstract: A challenge to be met by the present invention is to provide a component mounting device, a component mounting system, and a component mounting method that make it possible to correctly position a substrate at a working location and mount components on the substrate even when components mounted on the substrate project outside from an end of the substrate in a direction parallel to a substrate conveyance path. When a front end portion (PbT) of a substrate (Pb) conveyed by a substrate conveyance path (13) is detected to have reached inspection light (L), operation of the substrate conveyance path (13) is immediately halted.

Abstract: There is provided a screen printer capable of concurrently, efficiently subjecting a plurality of substrates, including different types of substrates, to printing operation. In a screen printer 2 that makes up an electronic component mounting line 1 and that prints electronic component bonding paste on a substrate, a substrate conveyance section 8 that conveys a substrate 5 forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section 7A and a second screen printing section 7B arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate 5 from a downstream machine to an upstream side of the screen printer 2 and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: A screen printer capable of concurrently, efficiently subjecting a plurality of different types of substrates, to a printing operation. The screen printer makes up an electronic component mounting line and prints electronic component bonding paste on a substrate. A substrate conveyance section that conveys a substrate forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section and a second screen printing section arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate from a downstream machine to an upstream side of the screen printer and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: A screen printer capable of concurrently, efficiently subjecting a plurality of different types of substrates, to a printing operation. The screen printer makes up an electronic component mounting line and prints electronic component bonding paste on a substrate. A substrate conveyance section that conveys a substrate forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section and a second screen printing section arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate from a downstream machine to an upstream side of the screen printer and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: Provided is a component mounting condition determination method of a component mounter (200) that can improve a throughput of a whole production line. The method determines a mounting condition of the component mounter (200) that mounts components on boards, for use in a production line including the component mounter (200) including transportation lanes aligned parallel to each other. The method includes determining the mounting condition so that a line tact ratio among the transportation lanes approximates a predetermined ratio (S204 to S210).

Abstract: A challenge to be met by the present invention is to provide a component mounting device, a component mounting system, and a component mounting method that make it possible to correctly position a substrate at a working location and mount components on the substrate even when components mounted on the substrate project outside from an end of the substrate in a direction parallel to a substrate conveyance path. When a front end portion (PbT) of a substrate (Pb) conveyed by a substrate conveyance path (13) is detected to have reached inspection light (L), operation of the substrate conveyance path (13) is immediately halted.

Abstract: An electronic component installation apparatus 4 which constructs an electronic component mounting line 1 and installs an electronic component on a substrate is configured to include substrate conveyance lanes L1, L3 as two conveyance paths for feed which respectively feed the substrate carried from the upstream side to the downstream side, the conveyance paths for feed in which substrate positioning parts for positioning and holding the substrate in installation work positions are disposed between two component installation parts 22A, 22B for taking the electronic components out of component supply parts 23A, 23B and transferring and installing the electronic components to the substrate, and a substrate conveyance lane L2 as a return conveyance path which returns the substrate carried from the downstream side to the upstream side and is disposed in a state of being sandwiched between the substrate conveyance lanes L1, L3.

Abstract: A screen printer capable of concurrently, efficiently subjecting a plurality of different types of substrates, to a printing operation. The screen printer makes up an electronic component mounting line and prints electronic component bonding paste on a substrate. A substrate conveyance section that conveys a substrate forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section and a second screen printing section arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate from a downstream machine to an upstream side of the screen printer and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: A screen printer capable of concurrently, efficiently subjecting a plurality of different types of substrates, to a printing operation. The screen printer makes up an electronic component mounting line and prints electronic component bonding paste on a substrate. A substrate conveyance section that conveys a substrate forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section and a second screen printing section arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate from a downstream machine to an upstream side of the screen printer and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: A component mount system includes: a component placing unit; an inspection unit; a repair station; an image display device; a defective portion image display unit configured to display an image of a defective portion of a board on the image display device; an input device; and a repair required portion display unit configured to display a defective portion detected by the inspection unit, which is indicated as a true defective portion in a determination result input through the input device and selected from the defective portion detected by the inspection unit, as a repair required portion on the image display device. The image display device is provided at a location where an operator who performs a repair work can watch the image displayed on the image display device, and the input device is provided at a location where the operator can operate the input device.

Abstract: An object is to provide an electronic component installation apparatus capable of efficiently doing component installation work for which plural substrates including a double-sided mounting substrate are targeted.

Abstract: There is provided a screen printer capable of concurrently, efficiently subjecting a plurality of substrates, including different types of substrates, to printing operation. In a screen printer 2 that makes up an electronic component mounting line 1 and that prints electronic component bonding paste on a substrate, a substrate conveyance section 8 that conveys a substrate 5 forwardly or backwardly in a direction of conveyance of a substrate is disposed at an intermediate position between a first screen printing section 7A and a second screen printing section 7B arranged symmetrically with respect to a center line CL. It thereby becomes possible to adopt a variety of substrate conveyance forms, as required, such as return conveyance for returning the substrate 5 from a downstream machine to an upstream side of the screen printer 2 and bypass conveyance for letting the substrate sent from an upstream side pass through the screen printer, to thus be conveyed to a downstream machine.

Abstract: An inspection process before component mounting for all component mounting positions on which components are to be mounted is performed when a reenter mode is not set by operation of a reenter switch, a recognition camera is first caused to recognize the component mounting position and then a component presence inspection process which inspects whether or not the component is mounted on the component mounting position is performed when the reenter mode is set by the reenter switch, and, the inspection process before component mounting is performed for the component mounting position on which the component is not mounted.

Abstract: An component mounter including a warning notification apparatus, which includes a warning generating unit which generates a warning for notifying that an action involving human resource is required, by referring to warning generation information, a warning level judging unit which judges a level of the warning indicating difficulty of an action to be taken in response to the warning by referring to warning level judgment information, and a warning notification unit which specifies an operator permitted to perform the action in response to the warning by referring to execution permission authentication information, and outputs the warning notifying the specified operator of the warning.

Abstract: Provided is a component mounting condition determination method of a component mounter (200) that can improve a throughput of a whole production line. The method determines a mounting condition of the component mounter (200) that mounts components on boards, for use in a production line including the component mounter (200) including transportation lanes aligned parallel to each other. The method includes determining the mounting condition so that a line tact ratio among the transportation lanes approximates a predetermined ratio (S204 to S210).