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Machinery management system

A technology for equipment management and communication processing, applied in general control systems, control/regulation systems, registering/instructing the work of machines, etc., which can solve problems such as increased cost and man-hours

Inactive Publication Date: 2020-10-20
JTEKT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, costs and man-hours increase

Method used

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Examples

Experimental program
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Embodiment Construction

[0022] (1. Composition of equipment management system)

[0023] A device management system according to an embodiment of the present disclosure will be described with reference to the drawings. Such as figure 1 As shown, the device management system 1 is a system for managing a plurality of devices M. As shown in FIG. The equipment management system 1 includes photodetection sensor units 25a, 25b, and 25c that detect the light of the indicator lamp L of each equipment M, and a communication unit 2 that can perform wireless communication of light detection signals from the photodetection sensor units 25a, 25b, and 25c. An equipment status management device 3 that wirelessly communicates with each communication unit 2 and centrally manages the equipment status of each equipment M, and a mobile portable terminal unit that wirelessly communicates with the equipment status management device 3 so that workers can check the equipment status 4 etc.

[0024] The machine M is, for ex...

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PUM

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Abstract

The invention provides a machinery management system, and the machinery management system includes an optical detection sensor unit including an optical detection sensor that is disposed to face an indicator lamp configured to indicate a machine state and that detects a light from the indicator lamp, and a first optical detection sensor terminal that is connected to the optical detection sensor; acommunication unit including a body portion that is disposed on the indicator lamp, a communication unit terminal that is detachably attached to the first optical detection sensor terminal, and a communication processing portion that connects with the optical detection sensor; and a machine state management apparatus including a management communication portion that wirelessly communicates with the communication processing portion, and an information display portion that displays an information of the optical detection signal generated by the optical detection sensor, the information being communicated through the management communication portion.

Description

technical field [0001] The present disclosure relates to equipment management systems. Background technique [0002] In the equipment management system, the status of the equipment can be transmitted from the equipment to the outside, so that operators and managers can easily grasp and improve production efficiency. However, to transmit the device status from the device to the outside, it is necessary to change the existing control device such as the change of the software (ladder circuit) of the controller (PLC) of the device, and to add new ones such as the addition of relay parts for taking input signals into the PLC. Addition of control devices to existing control panels. Accordingly, costs and man-hours increase. [0003] Japanese Unexamined Patent Application Publication No. 2004-6291 describes a device including a light detection sensor provided on a display lamp capable of displaying a device state and capable of transmitting the device state from the device to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4183G05B19/41865G07C3/00G05B19/4184G07C3/08G05B19/406Y02P90/02
Inventor 荻智成村山左近
Owner JTEKT CORP