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production system

A production system and production line technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve problems such as wrong operation, production damage, production loss, etc., to achieve the effect of reducing production loss

Active Publication Date: 2016-03-09
FUJI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The conventional production system is equipped with a single large display device, so there is a concern that the operator may operate other production devices by visually recognizing the abnormal production device and intending to operate the production device.
Especially when abnormalities are repeated, recovery operations for abnormalities with high priority will be delayed, resulting in loss of production, and depending on the situation, it may cause huge damage to production
In addition, depending on the operator's work position or work status, the display device may be blocked by a device on the production floor or some kind of obstruction, and it may be delayed to notice the occurrence of an abnormality.

Method used

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Embodiment Construction

[0031] Hereinafter, embodiments of the present invention will be described based on the drawings. Such as figure 1 As shown, this production system 1 includes: a plurality of production devices 2 constituting a production line; a control device 3 provided in each production device 2 for controlling each production device 2 ; and an overall control device 4 capable of communicating with each control device 3 . Each control device 3 is provided with a display device 5 capable of displaying the production status of the production device 2 . A light emitting device 6 capable of emitting light of different colors (corresponding to a "light emitting unit" in the present invention) is provided on each display device 5 so as to be recognizable from the outside.

[0032] Such as figure 2 As shown, each control device 3 has a computer 30 as a main body, and the computer 30 has a CPU 31 , a ROM 32 , a RAM 33 , an input / output interface (IF) 34 a, a communication IF 34 b, and a bus 35 ...

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PUM

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Abstract

The invention provides a production system, wherein an operator can correctly recognize a production device with abnormality and quickly process the abnormality. When obtaining much different abnormality information, a total control device (4) determines a preferable sequence (step 5) for different processes based on pre-storedabnormality types, and determines the preferable operation sequence of a plurality of processes (steps 7, 8). In addition, the most preferable process in the preferable operation sequence and the production device (2) for acting the process are displayed on the display devices (5) of a plurality of control devices (3), (step 9). Thereby, an operator can correctly recognize the production device (2) with abnormality in all production devices, and quickly process the abnormality.

Description

technical field [0001] The present invention relates to a production system comprising: a plurality of production devices constituting a production line; a control device that controls each production device provided in each production device and is provided with a display device capable of displaying the production status; An overarching control device for communicating. Background technique [0002] For example, Patent Document 1 discloses a production system (production line) provided with a monitoring function. This production system is equipped with a large-sized display device of a program size that can be easily viewed from any position around the system. In the production system, when the information from the sensors detecting the operating status of each production device (equipment) indicates an abnormality (failure) of the production device, the abnormal production device and the content of the abnormality are displayed on a large display device. In addition, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 大桥辉之
Owner FUJI KK