JP2019192141A - Management system and management method - Google Patents

Abstract

To hinder a decrease in operation rate of an electronic-component mounting device.SOLUTION: A management system comprises: a production management data acquisition unit that acquires production management data from a plurality of respective electronic-component mounting devices; a determination unit that determines whether the production management data satisfy a provided condition or not; a notifying data generation unit that generates notifying data for notifying of a fact that the predetermined condition is satisfied; an operator number acquisition unit that acquires the number of operators managing the plurality of respective electronic-component mounting devices; a priority order determination unit that arranges in a priority order the pieces of notification data that are respectively sent to the plurality of electronic-component mounting devices satisfying the provided condition on the basis of the number of operators; and a notifying data output unit that outputs the notifying data arranged in the priority order, to the electronic-component mounting devices.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a management system and a management method.

  A plurality of production lines are provided in an electronic equipment production facility. When an electronic component mounting apparatus is used for the production of electronic equipment, the electronic component mounting apparatus is disposed on each of a plurality of production lines.

JP 2003-101290 A

  For example, when the supply of the electronic component to the electronic component mounting apparatus stops, the production of the electronic device by the electronic component mounting apparatus stops. If the state in which the supply of the electronic component is stopped is left unattended, the operating rate of the electronic component mounting apparatus decreases. When an event that reduces the operating rate of the electronic component mounting apparatus occurs, it is necessary to take appropriate measures promptly.

  The aspect of this invention aims at suppressing the fall of the operation rate of an electronic component mounting apparatus.

  According to an aspect of the present invention, a production management data acquisition unit that acquires production management data from each of a plurality of electronic component mounting apparatuses, a determination unit that determines whether the production management data satisfies a specified condition, A notification data generating unit for generating notification data for notifying that the specified condition is satisfied, an operator number acquiring unit for acquiring the number of operators indicating the number of operators managing each of the plurality of electronic component mounting apparatuses, Based on the number of operators, a priority order determination unit that prioritizes the notification data to be notified to each of the plurality of electronic component mounting apparatuses that satisfy the specified condition, and the notification data that has been given the priority order. A management system including a notification data output unit that outputs to an electronic component mounting apparatus is provided.

  According to the aspect of the present invention, it is possible to suppress a reduction in the operating rate of the electronic component mounting apparatus.

FIG. 1 is a perspective view schematically showing an example of an electronic equipment production facility according to the present embodiment. FIG. 2 is a diagram schematically illustrating an example of a management system according to the present embodiment. FIG. 3 is a plan view schematically showing an example of the electronic component mounting apparatus according to the present embodiment. FIG. 4 is a diagram schematically illustrating an example of a mounting head according to the present embodiment. FIG. 5 is a functional block diagram illustrating an example of a management system according to the present embodiment. FIG. 6 is a timing chart showing an example of a management method of the management system according to the present embodiment. FIG. 7 is a flowchart showing an example of the operation of the server according to the present embodiment. FIG. 8 is a block diagram illustrating an example of a computer system according to the present embodiment.

  Hereinafter, embodiments according to the present invention will be described with reference to the drawings, but the present invention is not limited thereto. The components of the embodiments described below can be combined as appropriate. Some components may not be used.

[Production facility]
FIG. 1 is a perspective view schematically showing an example of an electronic equipment production facility according to the present embodiment. As shown in FIG. 1, a production facility is provided with a plurality of production lines 1 for producing electronic devices. The electronic component mounting apparatus 5 is used for production of electronic equipment. The production line 1 is a mounting line for mounting electronic components on a substrate. The electronic component mounting apparatus 5 is disposed on each of the plurality of production lines 1.

  In the present embodiment, four production lines 1 are provided. That is, the production facility is provided with a first production line 1A, a second production line 1B, a third production line 1C, and a fourth production line 1D. Note that the number of production lines 1 provided in the production facility may be two, or any number of five or more.

  The production line 1 includes a loader 2 that carries a board, a printing machine 3 that prints cream solder on the board, a printing inspection machine 4 that inspects the board on which the cream solder is printed, and an electronic circuit board on which the cream solder is printed. The electronic component mounting apparatus 5 which mounts components, the reflow furnace 6 which heats the board | substrate with which the electronic component was mounted, and melts cream solder, and the unloader 7 which carries out a board | substrate are provided. The cream solder melted in the reflow furnace 6 is cooled, whereby the electronic component is soldered to the substrate.

  In the example shown in FIG. 1, two electronic component mounting apparatuses 5 are arranged on one production line 1. Note that the number of electronic component mounting apparatuses 5 arranged on one production line 1 may be one, or any number of three or more.

  An operator WM is arranged in each of the plurality of production lines 1. The operator WM manages the production line 1. The number of operators WM arranged in each of the plurality of production lines 1 is different. In this embodiment, one operator WM is arranged on the first production line 1A, two people are arranged on the second production line 1B, three people are arranged on the third production line 1C, and four people are arranged on the fourth production line 1D. It will be arranged.

[Management system]
FIG. 2 is a diagram schematically illustrating an example of the management system 8 according to the present embodiment. The management system 8 manages a plurality of production lines 1. The management of the production line 1 includes at least one of production progress management of electronic equipment, traceability management, and quality management. The management of the production line 1 includes the production management of the electronic component mounting apparatus 5. Production management of the electronic component mounting apparatus 5 includes at least one of electronic component management supplied to the electronic component mounting apparatus 5, operation status management of the electronic component mounting apparatus 5, production progress status management, and maintenance management.

  The management system 8 centrally manages a plurality of electronic component mounting apparatuses 5. The management system 8 includes a management device 9 and a communication system 30. The management device 9 includes a server 20, a display device 21, and an input device 22. The communication system 30 communicates between the server 20 and each of the plurality of electronic component mounting apparatuses 5. The communication system 30 includes, for example, a local area network (LAN). The communication system 30 may perform wired communication or wireless communication.

  The server 20 includes a computer system. The server 20 communicates with the electronic component mounting apparatus 5 disposed in each of the plurality of production lines 1 (1A, 1B, 1C, 1D) via the communication system 30.

  The display device 21 includes a flat panel display such as a liquid crystal display (LCD) or an organic EL display (OELD). The display device 21 displays display data.

  The input device 22 is operated by the administrator MG. When operated by the administrator MG, the input device 22 generates input data. Input data generated by the input device 22 is output to the server 20 via the communication system 30. Examples of the input device 22 include at least one of a computer keyboard, buttons, switches, and a touch panel.

  Each of the plurality of electronic component mounting apparatuses 5 includes a control apparatus 10. The control device 10 includes a computer system. The control device 10 communicates with the management device 9 via the communication system 30.

  Each of the plurality of electronic component mounting apparatuses 5 includes an output device 50. The output device 50 operates based on the notification data transmitted from the management device 9. The output device 50 operates in a specified operating state based on the notification data, and notifies the operator WM of the specified information.

  Examples of the output device 50 include at least one of a lamp 51, a display device 52, and an audio output device 53. The lamp 51 includes a light emitting diode (LED) and can emit a plurality of colored lights. The lamp 51 notifies the regulation information by emitting a prescribed color light in a prescribed light emission pattern. The display device 52 includes a flat panel display such as a liquid crystal display or an organic EL display. The display device 52 notifies the regulation information by displaying the regulation display data. The audio output device 53 includes a speaker, and notifies prescribed information by emitting prescribed sound.

[Electronic component mounting equipment]
FIG. 3 is a plan view schematically showing an example of the electronic component mounting apparatus 5 according to the present embodiment. The electronic component mounting apparatus 5 mounts the electronic component C on the substrate P. The electronic component mounting apparatus 5 moves the base member 31, the substrate transport apparatus 32 that transports the substrate P, the electronic component supply apparatus 33 that supplies the electronic component C, the mounting head 35 having the nozzle 34, and the mounting head 35. A head moving device 36 that moves the nozzle 34, and a nozzle moving device 37 that moves the nozzle 34.

  The base member 31 supports the substrate transfer device 32, the electronic component supply device 33, the mounting head 35, the head moving device 36, and the nozzle moving device 37.

  The substrate transport device 32 transports the substrate P to the mounting position DM. The mounting position DM is defined in the transport path of the substrate transport device 32. The substrate transport device 32 includes a transport belt 32B that transports the substrate P, a guide member 32G that guides the substrate P, and a holding member 32H that holds the substrate P. The transport belt 32B moves by the operation of the actuator and transports the substrate P in the transport direction. Further, the holding member 32H, the substrate P, and the transport belt 32B are moved in the vertical direction by a lifting mechanism (not shown). After moving to the mounting position DM, the substrate P is lifted by the lifting mechanism and is sandwiched between the transport belt 32B and the guide member 32G. The mounting head 35 mounts the electronic component C on the surface of the substrate P disposed at the mounting position DM.

  The electronic component supply device 33 supplies the electronic component C to the supply position SM. The electronic component supply device 33 includes a plurality of tape feeders 33F. The tape feeder 33F holds a plurality of electronic components C. The electronic component supply device 33 supplies at least one electronic component C among the plurality of electronic components C to the supply position SM. The electronic component supply device 33 is disposed on both sides of the substrate transfer device 32. Note that the electronic component supply device 33 may be disposed only on one side of the substrate transfer device 32.

  The mounting head 35 holds the electronic component C supplied from the electronic component supply device 33 by the nozzle 34 and mounts it on the substrate P. The mounting head 35 has a plurality of nozzles 34. The mounting head 35 is movable between a supply position SM where the electronic component C is supplied from the electronic component supply device 33 and a mounting position DM where the substrate P is disposed. The mounting head 35 holds the electronic component C supplied to the supply position SM by the nozzle 34, moves to the mounting position DM, and then mounts the electronic component C on the substrate P arranged at the mounting position DM.

  The head moving device 36 can move the mounting head 35. The head moving device 36 includes a first axis moving device 6X that moves the mounting head 35 in the first axis direction in the horizontal plane, and a second axis movement that moves the mounting head 35 in the second axis direction in the horizontal plane perpendicular to the first axis direction. And a biaxial moving device 36Y. Each of the first axis movement device 36X and the second axis movement device 36Y includes an actuator. The first axis moving device 36X is connected to the mounting head 35. The mounting head 35 moves in the first axis direction by the operation of the first axis moving device 36X. The second axis moving device 36Y is connected to the mounting head 35 via the first axis moving device 36X. As the first axis moving device 36X moves in the second axis direction by the operation of the second axis moving device 36Y, the mounting head 35 moves in the second axis direction.

  The electronic component mounting apparatus 5 includes a component sensor 41 that detects the electronic component C supplied to the supply position SM, and a movement amount sensor 43 that detects the movement distance of the mounting head 35.

  The component sensor 41 is provided in each of the plurality of tape feeders 33F. The component sensor 41 detects a remaining number indicating the number of electronic components C remaining in the tape feeder 33F by detecting the electronic component C supplied to the supply position SM. Further, the component sensor 41 detects that the electronic component C has been lost in the tape feeder 33F by detecting the electronic component C supplied to the supply position SM.

  The movement amount sensor 43 includes, for example, an encoder, and detects the movement distance of the mounting head 35. The mounting head 35 moves in each of the first axis direction and the second axis direction. The movement amount sensor 43 includes a first axis movement amount sensor 43X that detects the movement distance of the mounting head 35 in the first axis direction, and a second axis movement amount sensor 43Y that detects the movement distance of the mounting head 35 in the second axis direction. Including. The movement distance of the mounting head 35 includes the total movement distance (cumulative movement distance) from the specified time point of the mounting head 35.

  The moving distance of the mounting head 35 includes the operation amount of the head moving device 36. The moving distance of the mounting head 35 in the first axis direction includes the operation amount of the first axis moving device 36X. The movement distance of the mounting head 35 in the second axis direction includes the operation amount of the second axis movement device 36Y. The movement amount sensor 43 may detect the movement distance of the mounting head 35 by detecting the operation amount of the head moving device 36.

  FIG. 4 is a diagram schematically illustrating an example of the mounting head 35 according to the present embodiment. As shown in FIG. 4, the mounting head 35 has a plurality of nozzles 34. The nozzle 34 holds the electronic component C in a detachable manner. The nozzle 34 is a suction nozzle that holds the electronic component C by suction. An opening is provided at the tip 34T of the nozzle 34. The opening of the nozzle 34 is connected to a vacuum system. In a state where the tip 34T of the nozzle 34 and the electronic component C are in contact, the electronic component C is placed on the tip 34T of the nozzle 34 by performing a suction operation from the opening provided in the tip 34T of the nozzle 34. Adsorbed and held. The electronic component C is released from the nozzle 34 by releasing the suction operation from the opening.

  The nozzle moving device 37 can move the nozzle 34 in each of a third axis direction orthogonal to the horizontal plane and a rotation direction about the third axis. The nozzle moving device 37 is supported by the mounting head 35. The nozzle 34 is connected to the lower end of the shaft 34S. A plurality of shafts 34S are provided. The plurality of nozzles 34 are connected to each of the plurality of shafts 34S. A plurality of nozzle moving devices 37 are provided. The plurality of nozzle moving devices 37 are connected to each of the plurality of shafts 34S. The nozzle 34 is supported by the mounting head 35 via the shaft 34 </ b> S and the nozzle moving device 37. The nozzle moving device 37 moves the nozzle 34 by moving the shaft 34 </ b> S in the third axis direction and the rotation direction about the third axis.

  The nozzle 34 can be moved by a head moving device 36 and a nozzle moving device 37 in the first axis direction, the second axis direction, the third axis direction, and a rotation direction centered on the third axis. By moving the nozzle 34, the electronic component C held by the nozzle 34 is also movable in the first axis direction, the second axis direction, the third axis direction, and the rotation direction about the third axis. .

  The nozzle 34 may be a holding nozzle that holds the electronic component C therebetween.

  In addition, the electronic component mounting apparatus 5 includes a holding sensor 42 that detects whether the nozzle 34 holds the electronic component C or not. The holding sensor 42 may be, for example, a pressure sensor that detects the pressure of the flow path connecting the opening of the nozzle 34 and the vacuum system. When the operation of holding the electronic component C of the nozzle 34 is performed, the pressure of the flow path is different between the case where the nozzle 34 has successfully held the electronic component C and the case where the nozzle 34 has failed to hold the electronic component C. Therefore, the holding sensor 42 can detect whether the nozzle 34 holds the electronic component C by detecting the pressure in the flow path. The holding sensor 42 may be an optical sensor having an emission part that emits laser light toward the tip 34T of the nozzle 34 and a light receiving part that receives the laser light. The light receiving state of the laser beam by the light receiving unit differs depending on whether the electronic component C is held by the nozzle 34 or not. Therefore, the holding sensor 42 can detect whether or not the nozzle 34 holds the electronic component C based on the light receiving state of the laser light irradiated to the tip portion 34T of the nozzle 34.

[Server and control device]
FIG. 5 is a functional block diagram illustrating an example of the management system 8 according to the present embodiment. As shown in FIG. 5, the server 20 includes a production management data acquisition unit 201, a determination unit 202, a notification data generation unit 203, an operator number acquisition unit 204, a priority order determination unit 205, and a notification data output unit 206. And an event prediction unit 207 and a storage unit 208.

  The production management data acquisition unit 201 acquires production management data from each of the plurality of electronic component mounting apparatuses 5. The management system 8 performs production management of the electronic component mounting apparatus 5 based on the production management data. As described above, the management system 8 performs production management of the electronic component mounting apparatus 5. Production management of the electronic component mounting apparatus 5 includes at least one of electronic component management supplied to the electronic component mounting apparatus 5, operation status management of the electronic component mounting apparatus 5, production progress status management, and maintenance management. Production management data necessary for carrying out production management of the electronic component mounting apparatus 5 includes electronic component management data necessary for carrying out electronic component management, operational status management data necessary for carrying out operational status management, It includes at least one of production progress management data necessary for implementing production progress management and maintenance management data necessary for performing maintenance management.

  The electronic component management data includes component dead data indicating that the electronic component C supplied from the tape feeder 33F of the electronic component supply device 33 has been lost, and the remaining number of electronic components C in the tape feeder 33F of the electronic component supply device 33. It includes at least one of the remaining part number data shown.

  The operation status management data includes retention success rate data indicating the rate at which the nozzle 34 of the electronic component mounting apparatus 5 has successfully retained the electronic component C, retention count data indicating the number of times the nozzle 34 has retained the electronic component C, and nozzle 34. At least one of the head movement distance data indicating the movement distance (total movement distance from the specified time) of the mounting head 35 that supports the head.

  Note that the part-out data and the remaining part number data may be included in the production progress management data. The maintenance rate data, the holding frequency data, and the head movement distance data may be included in the maintenance management data.

  That is, in this embodiment, there are a plurality of types of production management data. As production management data, the part run-out data indicating that the electronic component C supplied from the electronic component supply device 33 is lost, the component remaining number data indicating the remaining number of electronic components C in the electronic component supply device 33, and the electronic component mounting device 5 is the holding success rate data indicating the rate at which the nozzle 34 has successfully held the electronic component C, the holding frequency data indicating the number of times the nozzle 34 has held the electronic component C, and the moving distance of the mounting head 35 that supports the nozzle 34. At least one of the head movement distance data shown is exemplified. The production management data acquisition unit 201 acquires a plurality of types of production management data from each of the plurality of electronic component mounting apparatuses 5.

  The determination unit 202 determines whether the production management data acquired by the production management data acquisition unit 201 satisfies a specified condition. The prescribed conditions are stored in the storage unit 208. The determination unit 202 collates the production management data acquired by the production management data acquisition unit 201 with the specified conditions stored in the storage unit 208 to determine whether the production management data satisfies the specified conditions. To do.

  The specified condition indicates a condition for reducing the operating rate of the electronic component mounting apparatus 5. The specified conditions include, for example, a component run-out condition indicating that the electronic component C supplied to the electronic component mounting apparatus 5 has disappeared, a remaining number condition indicating that the remaining number of electronic components C is equal to or less than the remaining number threshold, and the nozzle 34. Is a holding success rate condition indicating that the ratio of successful holding of the electronic component C is equal to or less than a holding success rate threshold, and a holding frequency condition indicating that the number of times the nozzle 34 holds the electronic component C is equal to or less than the holding frequency threshold And at least one of the head movement distance conditions indicating that the movement distance of the mounting head 35 is not more than the head movement distance threshold.

  Remaining number threshold value indicating the threshold value specified for the remaining number of electronic components C, holding success rate threshold value indicating the threshold value specified for the rate at which the nozzle 34 has successfully held the electronic component C, and nozzle 34 holding the electronic component C The holding frequency threshold indicating the threshold specified for the number of times and the head moving distance threshold indicating the threshold specified for the moving distance of the mounting head 35 are determined in advance by the administrator MG, for example, and stored in the storage unit 208.

  When the component-out condition is satisfied, the production of the electronic device by the electronic component mounting apparatus 5 is stopped. Despite the occurrence of an event that stops the production of the electronic device, if the state is left as it is, the operating rate of the electronic component mounting apparatus 5 decreases.

  When the remaining number condition is satisfied, there is a high possibility that production of electronic equipment by the electronic component mounting apparatus 5 is stopped. Despite the occurrence of an event that increases the possibility that production of electronic equipment will be stopped, if the state is left as it is, the operating rate of the electronic component mounting apparatus 5 is lowered.

  When the holding success rate condition is satisfied, that is, when an event has occurred in which the nozzle 34 cannot sufficiently hold the electronic component C, if the state is left as it is, the operating rate of the electronic component C decreases. To do. As a cause of an event in which the nozzle 34 cannot sufficiently hold the electronic component C, deterioration or contamination of the tip 34T of the nozzle 34 is exemplified.

  When the holding frequency condition is satisfied, that is, when the nozzle 34 has been used for a long period of time, if the nozzle 34 is further used, an event in which the nozzle 34 cannot hold the electronic component C sufficiently occurs. Is more likely to do. Despite the occurrence of an event that increases the possibility that the nozzle 34 cannot sufficiently hold the electronic component C, if the state is left as it is, the operation rate of the electronic component mounting apparatus 5 decreases.

  When the head moving distance condition is satisfied, that is, when the mounting head 35 has been used for a long period of time, if the mounting head 35 is further used, an event that the mounting head 35 cannot move sufficiently will eventually occur. there's a possibility that. Despite the occurrence of an event that increases the possibility that the mounting head 35 cannot sufficiently move, if the state is left as it is, the operating rate of the electronic component mounting apparatus 5 decreases. As a cause of the event that the mounting head 35 cannot sufficiently move, the deterioration or failure of the actuator of the head moving device 36 is exemplified.

  As described above, the determination unit 202 determines whether or not the production management data acquired by the production management data acquisition unit 201 satisfies a specified condition for reducing the operating rate of the electronic component mounting apparatus 5.

  The notification data generation unit 204 generates notification data for notifying the electronic component mounting apparatus 5 that the production management data satisfies the specified condition based on the determination data by the determination unit 202.

  For example, when out-of-parts data is output from the electronic component mounting apparatus 5 of the first production line 1A, or when the remaining part number data output from the electronic part mounting apparatus 5 of the first production line 1A satisfies the out-of-parts condition The notification data generation unit 204 generates component shortage notification data for notifying the electronic component mounting apparatus 5 of the first production line 1A that the component shortage condition is satisfied.

  For example, when the remaining component number data output from the electronic component mounting apparatus 5 of the second production line 1B satisfies the remaining number condition, the notification data generation unit 204 satisfies the remaining number condition. The remaining component number notification data for notifying the electronic component mounting apparatus 5 of the second production line 1B is generated.

  For example, when the retention success rate data output from the electronic component mounting apparatus 5 of the third production line 1C satisfies the retention success rate condition, the notification data generation unit 204 sets the retention success rate condition to the retention success rate condition. The maintenance success rate notification data for notifying the electronic component mounting apparatus 5 of the third production line 1C of being satisfied is generated.

  In addition, for example, when the retention count data output from the electronic component mounting apparatus 5 of the fourth production line 1D satisfies the retention count condition, the notification data generation unit 204 confirms that the retention count data satisfies the retention count condition. The holding number notification data to be notified to the electronic component mounting apparatus 5 of the fourth production line 1D is generated.

  Further, for example, when the head movement distance data output from the electronic component mounting apparatus 5 of the first production line 1A satisfies the head movement distance condition, the notification data generation unit 204 indicates that the head movement distance data satisfies the head movement distance condition. Head movement distance notification data for notifying the electronic component mounting apparatus 5 of the first production line 1A of satisfaction is generated.

  The operator number acquisition unit 204 acquires the number of operators indicating the number of operators WM managing each of the plurality of electronic component mounting apparatuses 5. In the present embodiment, the operator number acquisition unit 204 acquires that the number of operators of the electronic component mounting apparatus 5 of the first production line 1A is one, and the number of operators of the electronic component mounting apparatus 5 of the second production line 1B. That the number of operators of the electronic component mounting apparatus 5 in the third production line 1C is three, and the number of operators of the electronic component mounting apparatus 5 in the fourth production line 1D is four. Get to be a person.

  When the administrator MG operates the input device 22, the number of operators is input to the server 20. The operator number acquisition unit 204 acquires the number of operators from the input device 22. Note that production program data defining the number of operators may be stored in the storage unit 208. The operators WM are arranged on the production line 1 according to the number of operators defined in the production program data. The operator number acquisition unit 204 may acquire the number of operators from the storage unit 208.

  The priority order determination unit 205 notifies each of the plurality of electronic component mounting apparatuses 5 that output the production management data determined to satisfy the specified condition based on the number of operators acquired by the operator number acquisition unit 204. Prioritize

  For example, when it is determined that the remaining component number data output from each of the electronic component mounting apparatuses 5 of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D satisfies the remaining number condition, The priority order determination unit 205 obtains the remaining part number data determined to satisfy the remaining number condition based on the number of operators in each of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D. Priorities are assigned to the remaining component number notification data to be notified to each of the output plurality of electronic component mounting apparatuses 5.

  In this embodiment, the higher the priority is, the higher the component remaining number notification data that is output to the electronic component mounting apparatus 5 of the production line 1 with a smaller number of operators. That is, the priority order of the remaining component number notification data output to the electronic component mounting apparatus 5 of the first production line 1A managed by one operator WA is the second production line 1B managed by two operators WA. Higher than the priority of the remaining component number notification data output to the electronic component mounting apparatus 5. The priority order of the remaining component number notification data output to the electronic component mounting apparatus 5 of the second production line 1B managed by the two operators WA is the electronic order of the third production line 1C managed by the three operators WA. It is higher than the priority of the remaining component number notification data output to the component mounting apparatus 5. The priority order of the remaining component number notification data output to the electronic component mounting apparatus 5 of the third production line 1C managed by the three operators WA is the electronic order of the fourth production line 1D managed by the four operators WA. It is higher than the priority of the remaining component number notification data output to the component mounting apparatus 5.

  Here, the remaining component number data that satisfies the remaining number condition is output from each of the electronic component mounting apparatuses 5 of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D. did. There may be at least two electronic component mounting apparatuses 5 that output the remaining component number data that satisfies the remaining number condition. It is determined that the component remaining number data output from the electronic component mounting apparatus 5 of at least two production lines 1 of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D satisfies the remaining number condition. In this case, the priority order determination unit 205 assigns a higher priority to the remaining component number notification data output to the electronic component mounting apparatus 5 of the production line 1 having a smaller number of operators.

  Similarly, when the component-out data output from the electronic component mounting apparatus 5 of at least two production lines 1 of the first, second, third, and fourth production lines 1A, 1B, 1C, 1D satisfies the component-out condition. When the determination is made, the priority order determination unit 205 assigns a higher priority to the component shortage notification data output to the electronic component mounting apparatus 5 of the production line 1 having a smaller number of operators.

  Similarly, the priority determination unit 205 assigns a higher priority to the retention success rate notification data output to the electronic component mounting apparatus 5 of the production line 1 with a smaller number of operators, and the electronic components of the production line 1 with a smaller number of operators. A higher priority is assigned to the holding frequency notification data output to the mounting apparatus 5, and a higher priority is assigned to the head movement distance notification data output to the electronic component mounting apparatus 5 of the production line 1 having a smaller number of operators.

  The notification data output unit 206 outputs the notification data given the priority by the priority determination unit 205 to the electronic component mounting apparatus 5 that has output the production management data that satisfies the specified conditions.

  For example, when it is determined that the component remaining number data output from each of the electronic component mounting apparatuses 5 of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D satisfies the remaining number condition, The notification data output unit 206 outputs the remaining component number notification data having the highest priority to the electronic component mounting device 5 of the first production line 1A, and the priority is given to the electronic component mounting device 5 of the second production line 1B. The second highest component remaining number notification data is output, the third highest priority component remaining number notification data is output to the electronic component mounting apparatus 5 of the third production line 1C, and the fourth production line 1D electronic component is output. The remaining component number notification data with the lowest priority is output to the mounting device 5.

  The notification data output from the notification data output unit 206 includes an operation command for operating the output device 50 provided in each of the plurality of electronic component mounting devices 5 in different operating states.

  For example, it is determined that the remaining component number data output from each of the electronic component mounting apparatuses 5 of the first, second, third, and fourth production lines 1A, 1B, 1C, and 1D satisfies the remaining number condition. The priority of the remaining component number notification data output to the electronic component mounting apparatus 5 of the production line 1A is the highest, and the priority of the remaining component number notification data output to the electronic component mounting apparatus 5 of the second production line 1B is 2. The third highest priority of the remaining component number notification data output to the electronic component mounting apparatus 5 of the third production line 1C is the third highest, and the remaining component output to the electronic component mounting apparatus 5 of the fourth production line 1D When the priority of the number notification data is the lowest, the notification data output unit 206 outputs an operation command for operating the lamp 51 provided in the electronic component mounting apparatus 5 of the first production line 1A in the first operation state, Second production An operation command for operating the lamp 51 provided in the electronic component mounting apparatus 5 of IN 1B in the second operation state is output, and the lamp 51 provided in the electronic component mounting apparatus 5 of the third production line 1C is output to the third. An operation command for operating in the operating state is output, and an operation command for operating the lamp 51 provided in the electronic component mounting apparatus 5 of the fourth production line 1D in the fourth operating state is output.

  The notification data output unit 206 causes the lamp 51 provided in the electronic component mounting apparatus 5 of the first production line 1A to blink with, for example, red light. The operator WM arranged in the first production line 1A sees that the red light is blinking, and instantly confirms that the electronic component mounting apparatus 5 in the first production line 1A satisfies the remaining number condition. Can be recognized.

  In addition, the notification data output unit 206 causes the lamp 51 provided in the electronic component mounting apparatus 5 of the second production line 1B to be continuously lit with, for example, red light. The operator WM arranged in the first production line 1A recognizes that the electronic component mounting apparatus 5 in the second production line 1B satisfies the remaining number condition by seeing that the red light is continuously lit. can do.

  In addition, the notification data output unit 206 causes the lamp 51 provided in the electronic component mounting apparatus 5 of the third production line 1C to be continuously lit with, for example, yellow light. The operator WM arranged in the third production line 1C recognizes that the electronic component mounting apparatus 5 in the third production line 1C satisfies the remaining number condition by seeing that the yellow light is continuously lit. can do.

  For example, the notification data output unit 206 continuously turns on the lamp 51 provided in the electronic component mounting apparatus 5 of the third production line 1C with, for example, blue light. The operator WM arranged in the fourth production line 1D recognizes that the electronic component mounting apparatus 5 in the fourth production line 1D satisfies the remaining number condition by seeing that the blue light is continuously lit. can do.

  Depending on the operating state of the lamp 51, the operator WM can recognize the urgency level. In the first production line 1A, the number of operators WM is one. The operator WM of the first production line 1A who sees that the red light is blinking can recognize that the remaining number of electronic components C is small and that the electronic components C should be added early. Since the number of operators WM is one, the one operator WM can recognize that he / she should respond quickly.

  In the second production line 1B, the number of operators WM is two. The operator WM of the second production line 1B who has seen that the red light is continuously lit can recognize that the remaining number of the electronic components C is small and that the electronic components C should be added. Since the number of operators WM is two, the two operators WM can recognize that they should cooperate with each other.

  In the third production line 1C, the number of operators WM is three. The operator WM of the third production line 1C who sees that the yellow light is continuously lit can recognize that the remaining number of the electronic components C is small and that the electronic components C should be added. Since the number of operators WM is three, the three operators WM can recognize that they should be dealt with by hand.

  On the other hand, in the fourth production line 1D, the number of operators WM is four. The operator WM of the fourth production line 1D who has seen that the blue light is continuously lit can recognize that the remaining number of the electronic components C is small and that the electronic components C should be added. Since the number of operators WM is four, the four operators WM can recognize that they should be handled separately.

  The event prediction unit 207 predicts the occurrence of a specific event based on the production management data acquired by the production management data acquisition unit 201. The specific event is an event that reduces the operating rate of the electronic component mounting apparatus 5.

  For example, when the production management data acquisition unit 201 acquires the remaining component number data from the electronic component mounting apparatus 5 of the first production line 1A as production management data, the event prediction unit 207 predicts the occurrence of an event in which the electronic component C disappears. At the same time, based on the production speed of the electronic component mounting apparatus 5 of the first production line 1A (the number of electronic components C mounted on the substrate P per unit time) and the remaining number of electronic components C, the tape feeder 33F performs electronic processing. Predict when the part C will run out.

  Further, for example, when the production management data acquisition unit 201 acquires the holding frequency data from the electronic component mounting apparatus 5 of the second production line 1B as the production management data, the event prediction unit 207 determines whether the tip 34T of the nozzle 34 has deteriorated or The occurrence of an event in which the nozzle 34 cannot sufficiently hold the electronic component C due to dirt or the like is predicted, and is stored in the production speed and the storage unit 208 of the electronic component mounting apparatus 5 in the second production line 1B. Based on the holding performance result data, the time point at which the nozzle 34 cannot sufficiently hold the electronic component C is predicted. The holding performance result data stored in the storage unit 208 is known data indicating the relationship between the holding frequency of the electronic component C by the nozzle 34 and the holding capability of the nozzle 34, and is derived experimentally, for example, and stored in the storage unit 208. Stored in advance. That is, the number of times the nozzle 34 cannot hold the electronic component C sufficiently is experimentally derived and stored in advance in the storage unit 208. Therefore, the event predicting unit 207 has the nozzle 34 sufficiently hold the electronic component C based on the production speed of the electronic component mounting apparatus 5 of the second production line 1B and the holding capability performance data stored in the storage unit 208. You can predict when you will not be able to.

  For example, when the production management data acquisition unit 201 acquires the head movement distance data from the electronic component mounting apparatus 5 of the third production line 1C as the production management data, the event prediction unit 207 determines the deterioration of the actuator of the head movement device 36. Alternatively, the occurrence of an event in which the mounting head 35 cannot sufficiently move due to a failure or the like is predicted, and the cumulative moving distance of the mounting head 35 of the electronic component mounting apparatus 5 in the third production line 1C and the storage unit 208 Based on the movement distance record data stored in (1), the time point at which the mounting head 35 cannot move sufficiently is predicted. The movement distance record data stored in the storage unit 208 is known data indicating the relationship between the movement distance of the mounting head 35 and the driving capability of the actuator of the head moving device 36, and is derived experimentally, for example, 208 is stored in advance. That is, the total moving distance at which the mounting head 35 cannot move sufficiently is experimentally derived and stored in the storage unit 208 in advance. Therefore, the event predicting unit 207 has sufficient mounting head 35 based on the accumulated moving distance of the mounting head 35 of the electronic component mounting apparatus 5 of the third production line 1C and the moving distance record data stored in the storage unit 208. It is possible to predict the point in time at which it becomes impossible to move to.

  The notification data output unit 206 can output notice data for notifying the occurrence of the specific event predicted by the event prediction unit 207 as the notification data. That is, the notification data output unit 206 provides, as specific events, for example, notice data for notifying the occurrence of an event that the electronic component C is lost in the tape feeder 33F and the time when the electronic component C is lost as the electronic component mounting apparatus 5 of the first production line 1A. The second production line is notified of the occurrence of an event in which the nozzle 34 cannot sufficiently hold the electronic component C and the time when the nozzle 34 cannot sufficiently hold the electronic component C. Third notice data is output to the electronic component mounting apparatus 5 of 1B, and a warning data for notifying the occurrence of an event that the mounting head 35 cannot move sufficiently and the time when the mounting head 35 cannot move sufficiently is produced. Or output to the electronic component mounting apparatus 5 on the line 1C.

  The control device 10 includes a component cut data acquisition unit 101, a remaining component number data acquisition unit 102, a retention success rate data acquisition unit 103, a retention count data acquisition unit 104, a head movement distance data acquisition unit 105, and a production management. The data output unit 106, the notification data acquisition unit 107, the lamp control unit 108, the display control unit 109, and the audio control unit 110 are included.

  The part-out data acquisition unit 101 acquires part-out data as production management data. The component cut data acquisition unit 101 acquires component cut data based on the detection data of the component sensor 41 and the total number of electronic components C held on the tape reel of the tape feeder 33F. The total number of electronic components C held on the tape reel is known data. The component cut data acquisition unit 101 can acquire component cut data by subtracting the total number of electronic components C supplied to the supply position SM from the total number of electronic components C held on the tape reel.

  The remaining part number data acquisition unit 102 acquires remaining part number data as production management data. The remaining component number data acquisition unit 102 acquires remaining component number data based on the detection data of the component sensor 41 and the total number of electronic components C held on the tape reel of the tape feeder 33F. The component shortage data acquisition unit 101 can acquire the remaining component number data by subtracting the total number of electronic components C supplied to the supply position SM from the total number of electronic components C held on the tape reel.

  The retention success rate data acquisition unit 103 acquires retention success rate data as production management data. The retention success rate data acquisition unit 103 acquires retention success rate data based on the detection data of the retention sensor 42. The holding success rate data acquisition unit 103 can acquire the number of times that the nozzle 34 has failed to hold the electronic component C and the number of successes based on the detection data of the holding sensor 42. The retention success rate data acquisition unit 103 acquires the retention success rate data by dividing the number of times that the nozzle 34 has successfully held the electronic component C by the total number of operations in which the nozzle 34 holds the electronic component C. Can do.

  The holding frequency data acquisition unit 104 acquires holding frequency data as production management data. The holding number data acquisition unit 104 can acquire holding number data based on the detection data of the holding sensor 42.

  The head movement distance data acquisition unit 105 acquires head movement distance data as production management data. The head movement distance data acquisition unit 105 can acquire head movement distance data based on the detection data of the movement amount sensor 43.

  The production management data output unit 106 outputs the collected production management data to the server 20. The production management data output unit 106 outputs, as production management data, out-of-parts data, part remaining number data, retention success rate data, retention count data, and head movement distance data to the server 20.

  The notification data acquisition unit 107 acquires notification data output from the server 20. The notification data acquisition unit 107 outputs the acquired notification data to at least one of the lamp control unit 108, the display control unit 109, and the audio control unit 110.

  The lamp control unit 108 operates the lamp 51 in a specified operation state based on the notification data output from the server 20. As described above, the lamp control unit 108 controls the lamp 51 to be at least one of the first operation state, the second operation state, the third operation state, and the fourth operation state based on the notification data with priority. Can be operated in two operating states.

  The display control unit 109 operates the display device 52 in a specified operation state based on the notification data output from the server 20. The display control unit 109 can operate the display device 52 in different operating states based on the notification data with priorities.

  The voice control unit 110 operates the voice output device 53 in a specified operating state based on the notification data output from the server 20. The voice control unit 110 can operate the voice output device 53 in different operating states based on the notification data with priorities.

[Management method]
FIG. 6 is a timing chart showing an example of a management method of the management system 8 according to the present embodiment. In FIG. 6, for convenience, an example in which the remaining component number data is output from each of the electronic component mounting apparatus 5 of the first production line 1A and the electronic component mounting apparatus 5 of the second production line 1B will be described. As described above, the number of electronic component mounting apparatuses 5 may be any plural number.

  As described above, one operator WM is arranged on the first production line 1A, and two operators WM are arranged on the second production line 1B.

  In each of the first production line 1A and the second production line 1B, the control device 10 monitors the remaining number of electronic components C. The control device 10 of the first production line 1A outputs the remaining part number data of the first production line 1A to the server 20 (step S1). Similarly, the control device 10 of the second production line 1B outputs the remaining part number data of the second production line 1B to the server 20 (step S2).

  The server 20 acquires the remaining part number data from each of the control device 10 of the first production line 1A and the control device 10 of the second production line 1B.

  When the remaining component number data acquired from the control device 10 of the first production line 1A satisfies the specified condition (remaining number condition), the server 20 indicates that the electronic component mounting apparatus 5 of the first production line 1A satisfies the specified condition. Notification data indicating that the data is to be generated is generated. Similarly, when the component remaining number data acquired from the control device 10 of the second production line 1B satisfies the prescribed condition (remaining number condition), the server 20 is regulated by the electronic component mounting device 5 of the second production line 1B. Notification data indicating that the condition is satisfied is generated.

  Based on the number of operators, the server 20 gives priority to notification data to be notified to each of the electronic component mounting apparatuses 5 of the first production line 1A and the second production line 1B that satisfy the specified conditions. The server 20 notifies the notification data (remaining component count) of the notification data (the remaining component number notification data) notified to the electronic component mounting device 5 of the first production line 1A to the electronic component mounting device 5 of the second production line 1B. The notification data notified to each of the electronic component mounting apparatuses 5 of the first production line 1A and the second production line 1B is prioritized so as to be higher than the priority of the number notification data).

  The server 20 outputs first priority order notification data to the control device 10 of the first production line 1A (step S3). Further, the server 20 outputs notification data of the second priority order to the control device 10 of the second production line 1B (step S4).

  The control device 10 of the first production line 1A operates the output device 50 in the first operating state based on the notification data of the first priority (Step S5). The control device 10 of the second production line 1B operates the output device 50 in the second operation state based on the notification data of the second priority (Step S6).

  The first operating state is an operating state that is easier to alert the operator WM than the second operating state. For example, the control device 10 of the first production line 1A blinks the lamp 51 with red light. For example, the control device 10 of the second production line 1B lights the lamp 51 continuously with red light. Note that the control device 10 of the first production line 1A outputs sound at a first volume from the sound output device 53, and the control device 10 of the second production line 1B outputs a sound that is smaller than the first sound volume from the sound output device 53. Audio may be output at two volumes. Further, the control device 10 of the first production line 1A may display display data that is easy to call attention on the display device 52.

  FIG. 7 is a flowchart showing an example of the operation of the server 20 according to the present embodiment. The production management data acquisition unit 201 acquires the remaining part number data from each of the control device 10 of the first production line 1A and the control device 10 of the second production line 1B (step S10).

  In the determination unit 202, the remaining part number data from the first production line 1A and the remaining part number data from the second production line 1B acquired by the production management data acquiring unit 201 each have a specified condition (remaining number condition). It is determined whether or not it is satisfied (step S20).

  When it is determined that the remaining part number data from the first production line 1A and the remaining part number data from the second production line 1B do not satisfy the prescribed conditions (step S20: No), the process returns to step S10.

  When it is determined that the remaining part number data from the first production line 1A and the remaining part number data from the second production line 1B satisfy the specified condition (step S20: Yes), the notification data generation unit 203 Notification data indicating that the electronic component mounting apparatus 5 of the first production line 1A satisfies the specified condition is generated, and notification data indicating that the electronic component mounting apparatus 5 of the second production line 1B satisfies the specified condition is generated. (Step S30).

  The operator number acquisition unit 204 acquires the number of operators. The priority order determination unit 205 assigns a priority order to the notification data based on the number of operators (step S40). In the present embodiment, the priority order determination unit 205 prioritizes the notification data in which the priority order of the notification data notified to the electronic component mounting apparatus 5 of the first production line 1A is notified to the electronic component mounting apparatus 5 of the second production line 1B. Priorities are given to the notification data to be notified to each of the electronic component mounting apparatuses 5 of the first production line 1A and the second production line 1B so as to be higher than the order.

  The notification data output unit 206 outputs first priority notification data to the control device 10 of the first production line 1A. Further, the notification data output unit 206 outputs the notification data of the second priority order to the control device 10 of the second production line 1B (step S50). The processing in step S50 corresponds to the processing in steps S3 and S4 described with reference to FIG.

  The notification data includes an operation command for operating the output devices 50 provided in the electronic component mounting apparatuses 5 of the first production line 1A and the second production line 1B in different operating states. The output device 50 of the first production line 1A operates in the first operation state, and the output device 50 of the second production line 1B operates in the second operation state. The first operating state is an operating state that is easier to alert the operator WM than the second operating state.

  7 and 8, the production management data is the remaining part number data. The production management data may be at least one of out-of-parts data, retention success rate data, retention count data, and head movement distance data.

[Computer system]
FIG. 8 is a block diagram illustrating an example of a computer system 1000 according to the present embodiment. Each of the server 20 and the control device 10 described above includes a computer system 1000. The computer system 1000 includes a processor 1001 such as a CPU (Central Processing Unit), a main memory 1002 including a nonvolatile memory such as a ROM (Read Only Memory) and a volatile memory such as a RAM (Random Access Memory), A storage 1003 and an interface 1004 including an input / output circuit are included. The function of the server 20 and the function of the control device 10 are stored in the storage 1003 as programs. The processor 1001 reads out the program from the storage 1003, expands it in the main memory 1002, and executes the above-described processing according to the program. Note that the program may be distributed to the computer system 1000 via a network.

  In accordance with the above-described embodiment, the program causes the computer system 1000 to acquire production management data from each of the plurality of electronic component mounting apparatuses 5, and to determine whether the production management data satisfies a specified condition. , Generating notification data notifying that the prescribed condition is satisfied, obtaining the number of operators indicating the number of operators WM managing each of the plurality of electronic component mounting apparatuses 5, and based on the number of operators, Giving priority to the notification data to be notified to each of the plurality of electronic component mounting apparatuses 5 satisfying the prescribed conditions, and outputting the notification data with the priority to the electronic component mounting apparatus Can do.

[effect]
As described above, according to the present embodiment, when the production management data satisfies a specified condition for reducing the operating rate of the electronic component mounting apparatus 5, an event that reduces the operating rate of the electronic component mounting apparatus 5 has occurred. Notification data for notifying that is generated. The notification data is given a priority based on the number of operators. As a result, in the production line 1 with one operator WM, notification data that easily alerts the operator WM is output so that the one operator WM can quickly respond. Therefore, when an event that reduces the operating rate of the electronic component mounting apparatus 5 occurs, the operator WM can quickly take appropriate measures. Also, for example, when an event that satisfies the specified conditions occurs simultaneously in the first production line 1A and the second production line 1B, a notification that is output to the first production line 1A is sent to the second production line 1B that has a large number of operators. Notification data that is less urgent than the data is output. Thereby, for example, when there is an excess operator WM in the second production line 1B, it is possible to move from the second production line 1B to the first production line 1A in order to assist the first production line 1A.

  In the present embodiment, the production management data acquisition unit 201 acquires a plurality of types of production management data such as part-out data, part remaining number data, retention success rate data, retention count data, and head movement distance data. For example, in the electronic component mounting apparatus 5 of the first production line 1A, when both the remaining component number data and the retention success rate data satisfy specified conditions, the notification data output unit 206 displays the electronic component mounting apparatus of the first production line 1A. 5 can be output as first notification data indicating that the remaining component number data satisfies the specified condition, and second notification data indicating that the retention success rate data satisfies the specified condition. Based on the first notification data and the second notification data, the output device 50 of the first production line 1A operates and holds in the first operating state to notify that the remaining part number data satisfies the specified condition. It is possible to operate in the second operating state to notify that the success rate data satisfies a specified condition. Thereby, the operator WM can recognize what kind of event is occurring in the electronic component mounting apparatus 5.

  In addition, the event prediction unit 207 predicts the occurrence of a specific event based on the production management data. Preliminary data for notifying the occurrence of the specific event is output from the server 20 to the control device 10 and the output device 50 is operated based on the preliminary notification data, so what kind of event may occur for the operator WM. Can be recognized. Thereby, the operator WM can take an early action to suppress the decrease in the operation rate before the operation rate of the electronic component mounting apparatus 5 decreases.

  DESCRIPTION OF SYMBOLS 1 ... Production line, 1A ... 1st production line, 1B ... 2nd production line, 1C ... 3rd production line, 1D ... 4th production line, 2 ... Loader, 3 ... Printing machine, 4 ... Printing inspection machine, 5 ... Electronic component mounting device, 6 ... reflow furnace, 7 ... unloader, 8 ... management system, 9 ... management device, 10 ... control device, 20 ... server, 21 ... display device, 22 ... input device, 30 ... communication system, 31 ... Base member 32... Substrate transport device 32 B Transport belt 32 G Guide member 32 H Holding member 33 Electronic component supply device 33 F Tape feeder 34 Nozzle 34 S Shaft 34 T Tip 35 ... Mounting head, 36... Head moving device, 36X... First axis moving device, 36Y... Second axis moving device, 37 .. nozzle moving device, 41 .. component sensor, 42. , 50 ... output device, 51 ... lamp, 52 ... display device, 53 ... audio output device, 101 ... part-out data acquisition unit, 102 ... remaining component data acquisition unit, 103 ... holding success rate data acquisition unit, 104 ... holding Number data acquisition unit 105 ... Head movement distance data acquisition unit 106 ... Production management data output unit 107 ... Notification data acquisition unit 108 ... Lamp control unit 109 ... Display control unit 110 ... Audio control unit 201 ... Production Management data acquisition unit, 202 ... determination unit, 203 ... notification data generation unit, 204 ... operator number acquisition unit, 205 ... priority order determination unit, 206 ... notification data output unit 206 ... event prediction unit, 208 ... storage unit, DM ... Mounting position, MG ... manager, SM ... supply position, WM ... operator.

Claims (8)

A production management data acquisition unit for acquiring production management data from each of a plurality of electronic component mounting apparatuses;
A determination unit for determining whether or not the production management data satisfies a prescribed condition;
A notification data generating unit for generating notification data for notifying that the prescribed condition is satisfied;
An operator number obtaining unit for obtaining an operator number indicating the number of operators managing each of the plurality of electronic component mounting apparatuses;
A priority order determining unit that prioritizes the notification data to be notified to each of the plurality of electronic component mounting apparatuses that satisfy the specified condition based on the number of operators;
A notification data output unit for outputting the notification data with the priority order to the electronic component mounting apparatus;
A management system comprising: The order of priority of the notification data output to the electronic component mounting apparatus managed by the first number of operators is the electronic component mounting apparatus managed by the second number of operators more than the first number. Higher than the priority of the notification data to be output,
The management system according to claim 1. The production management data acquisition unit acquires a plurality of types of production management data,
The notification data is a first notification data for notifying that the first type of production management data satisfies the first specified condition, and a notification that the second type of production management data satisfies the second specified condition. Including second notification data to be
The management system according to claim 1 or 2. The notification data includes an operation command for operating an output device provided in each of the plurality of electronic component mounting devices in different operating states.
The management system according to any one of claims 1 to 3. The output device includes at least one of a lamp, a display device, and an audio output device.
The management system according to claim 4. The production management data includes part-out data indicating that there is no electronic component supplied from the electronic component supply device, component remaining number data indicating the remaining number of electronic components in the electronic component supply device, Successful holding rate data indicating the rate at which the nozzle has successfully held the electronic component, holding frequency data indicating the number of times the nozzle has held the electronic component, and head moving distance indicating the moving distance of the mounting head that supports the nozzle Including at least one of the data,
The management system according to any one of claims 1 to 5. An event prediction unit that predicts the occurrence of a specific event based on the production management data,
The notification data output from the notification data output unit includes notice data for notifying the occurrence of the specific event,
The management system according to any one of claims 1 to 6. Obtaining production management data from each of a plurality of electronic component mounting devices;
Determining whether the production management data satisfies a prescribed condition;
Generating notification data notifying that the prescribed condition is satisfied;
Obtaining the number of operators indicating the number of operators managing each of the plurality of electronic component mounting apparatuses;
Based on the number of operators, prioritizing the notification data to be notified to each of the plurality of electronic component mounting devices that satisfy the specified condition;
Outputting the notification data with the priority order to the electronic component mounting apparatus;
Management method including.

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