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Unit-specific information management system

A unique information and management system technology, applied in the field of unit unique information management system, can solve problems such as unable to start production, unable to obtain inherent information of feeders, etc.

Active Publication Date: 2022-04-19
FUJI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in the management method of (1) above, the unique information of all feeders used in a plurality of component mounting machines is stored in one storage device, so there is a disadvantage that when the storage device fails, All component mounters cannot obtain the unique information of the feeder and cannot start production

Method used

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  • Unit-specific information management system
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Examples

Experimental program
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Effect test

Embodiment 1

[0030] based on Figure 1 to Figure 5 , to illustrate Embodiment 1 of the present invention.

[0031] First, based on figure 1 The structure of a network system in a factory that produces component mounting substrates will be described.

[0032] In a factory that produces component-mounted substrates, a plurality of component mounting machines 12 (devices) connected via a network 11 are installed, and the plurality of component mounting machines 12 can communicate with each other via the network 11 . It is possible to replace a plurality of units with each of the plurality of component mounting machines 12 described above. Here, as a replaceable unit, there are, for example, component supply devices such as a tape feeder for supplying components to the component mounter 12, a tray feeder, a bulk feeder, a bar feeder, and a die supply device. 13. A mounting head 14 that picks up components supplied by the component supply device 13 and mounts them on a circuit board, and a n...

Embodiment 2

[0059] Next, use Figure 6 and Figure 7 Embodiment 2 of the present invention will be described. However, the same reference numerals are attached to the parts substantially the same as those in the first embodiment described above to omit or simplify description, and the different parts will be mainly described.

[0060] In the above-mentioned first embodiment, the other component mounting machines 12 are requested to transmit the update date and time of the unit-specific information and the transmission of the unit-specific information, but in the second embodiment of the present invention, the control device of each component mounting machine 12 25 Execute repeatedly with a predetermined cycle Figure 6 The unit intrinsic information update stored procedure and Figure 7 The unique information transmission and reception program of the unit, so that other component mounting machines 12 are simultaneously required to transmit unit unique information and its update date an...

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PUM

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Abstract

A plurality of component mounting machines (12) connected through a network (11) can replace a plurality of units (13-16). The control device (25) of each component mounting machine requests other component mounting machines to send and pass the unit ID read by the ID reading unit (21) from the ID recording unit (17-20) installed in the unit of each component mounting machine itself The update date and time of the unique information of the corresponding unit is higher than that stored in the storage unit (22) of each component mounting machine itself in response to the request. When the update date and time of the unique information of the unit is new, or when the unique information of the unit is not stored in the storage unit of each component mounting machine itself, it is requested to send the unique information of the unit to the other component mounting machine, In response to the request, the unit-specific information and its update date and time transmitted from the other component mounting machine are updated and stored in the storage unit of each component mounting machine itself.

Description

technical field [0001] The present invention relates to a unit specific information management system that manages unique information of a plurality of units that can be installed in arbitrary devices among a plurality of devices connected through a network. Background technique [0002] In recent years, also in the field of production technology, there is a technology of connecting a plurality of devices with a network to manage production. For example, in a component assembly line for producing component mounting substrates, there is a structure as described in Patent Document 1 (International Publication WO2014 / 061072): a plurality of component mounting machines are connected to a production management computer (host) using a network, and the The identification information (feeder ID) of the feeder installed in each component mounting machine and the identification information (component ID) of the supplied components are sent to the computer for production management, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/04
CPCG06Q50/04Y02P90/30G06Q10/08G05B19/41815G05B19/4183G05B19/4185
Inventor 赖木稔
Owner FUJI KK