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Manufacturing management device

A technology for managing devices and manufacturing units, applied in technical management, manufacturing computing systems, program control, etc.

Inactive Publication Date: 2017-12-08
FANUC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, irregular maintenance work is required for manufacturing machinery, such as replacement of degraded parts and investigation of the cause of a failure.

Method used

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Examples

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Embodiment Construction

[0014] refer to Figure 1 to Figure 4 The manufacturing management device in the embodiment will be described. The manufacturing management device of the present embodiment controls manufacturing machines arranged in a factory or the like.

[0015] figure 1 It is a block diagram of the 1st production system in this embodiment. The production system 1 includes a plurality of manufacturing units. exist figure 1 In the illustrated example, the production system 1 includes a first manufacturing unit 4a and a second manufacturing unit 4b. A manufacturing unit is a collection of manufacturing machines, workers, and the like for performing predetermined operations. The manufacturing unit can be set by any method. For example, it is possible to gather similar operations and set up one manufacturing unit. Alternatively, when the work is arranged in the order of the work process, the work time can be divided so that the work time becomes a predetermined time, and one manufacturin...

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PUM

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Abstract

A manufacturing management device includes first cell planning device connected to the manufacturing machine of first manufacturing cell, and second cell planning device connected to the manufacturing machine of second manufacturing cell. The planning part of the first cell planning device calculates quantity of operation that would be left unfinished with respect to the quantity stipulated in a manufacturing plan. The first cell planning device transmits a request for transfer including information on the quantity of operation that would be left unfinished to the second cell planning device. The second cell planning device modifies at least one of the operation period and the period of maintenance work of the manufacturing machine in the second manufacturing cell so as to increase the quantity of operation during the predetermined period.

Description

technical field [0001] The present invention relates to a manufacturing management device that controls a plurality of manufacturing machines. Background technique [0002] Conventionally, in a manufacturing factory, it is known that productivity is improved by performing operations such as processing and welding parts with a manufacturing machine. In addition, it is known to use a plurality of manufacturing machines in the manufacture of articles in manufacturing plants. In the case of using a plurality of manufacturing machines, the plurality of manufacturing machines share work and manufacture articles. Periodic maintenance work such as tool replacement is required for manufacturing machines. In addition, irregular maintenance operations such as replacement of degraded components and investigation of the cause of a failure occur are required for the manufacturing machine. [0003] Generally, a period for performing maintenance work is determined in advance. For exampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418G06Q10/06G06Q50/04
CPCG05B19/41865G06Q10/0631G06Q50/04G05B2219/32234G06Q10/0633Y02P90/02Y02P90/30Y02P90/80
Inventor 西浩次津田宗征
Owner FANUC LTD
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