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US 2019/0004501 A1Published application
Manufacturing system and control method of manufacturing system
AssigneeFuji Machine Mfg. Co., Ltd.
InventorsJun IISAKA, Shingo FUJIMURA
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AssigneeFuji Machine Mfg. Co., Ltd.
InventorsJun IISAKA, Shingo FUJIMURA
Estimating the term…
To provide a manufacturing system that is capable of still continuing work in a case in which a failure occurs in the network connection between the centralized management apparatus and a manufacturing line and a control method of the manufacturing system. When activation of all of the work machines (a screen printer, and the like) in a manufacturing line is completed, a line management device acquires, from a centralized management apparatus, material data and control data required in one day of manufacturing of the manufacturing line. Further, in a case in which a failure in a wide area network that connects the line management device and a centralized management apparatus is detected, the line management device causes a manufacturing work of mounting boards by a work machine to be continued on the basis of the control data, and the like, corresponding to one day, which is saved in advance.
A manufacturing system comprising:
A control method of a manufacturing system provided with a work machine that implements work on a workpiece to be conveyed on a manufacturing line, a line management device that is connected to the work machine via a first network, saves control data for controlling the work machine, and transmits the control data to the work machine via the first network, and a centralized management apparatus that is connected to the line management device via a second network and manages the line management device, the method comprising:
Dependencies are inferred from the claim text.