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Predictive maintenance of components used in machine automation

A technology for machines, maintenance services, applied in the field of maintenance services

Pending Publication Date: 2022-01-25
MICRON TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An event that presents a safety hazard when a component of a machine malfunctions or fails during the operation of the machine

Method used

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  • Predictive maintenance of components used in machine automation
  • Predictive maintenance of components used in machine automation
  • Predictive maintenance of components used in machine automation

Examples

Experimental program
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Embodiment Construction

[0027] At least some embodiments below relate to predictive determination of the timing and / or type of maintenance service to be provided for a machine (eg, as used in industrial automation). In some embodiments, systems, methods, and devices are used to process collected sensor data associated with the operation of one or more machines to facilitate predictive maintenance. The collected sensor data is analyzed using one or more artificial neural networks (ANNs).

[0028] In one embodiment, the memory device collects sensor data from a machine (eg, a machine that produces a memory product for installation in a computing device by an original equipment manufacturer (OEM) customer). In one example, the memory device may be installed in or near the machine, or may be wirelessly connected to a sensor of the machine. In one example, the memory device is a solid state drive (SSD) installed in the machine. Data collected by the memory device is used to predict maintenance service f...

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Abstract

The application relates to predictive maintenance of components used in machine automation. Systems, methods, and apparatus for prediction of maintenance service for machines are disclosed. In one example, one or more sensors are configured to generate a sensor data stream during operation of a machine. An artificial neural network (ANN) is configured to receive the sensor data stream and predict a maintenance service for the machine based on the sensor data stream. For example, the ANN can be trained using the sensor data stream collected within a predetermined time period of a machine being newly-installed in an assembly line or another industrial automation facility. The machine can be considered to be operating in a normal condition during the predetermined time period such that the ANN can be trained to detect anomaly that deviates from the normal patterns of the sensor data stream. For example, the ANN can be a spiking neural network (SNN).

Description

technical field [0001] At least some embodiments disclosed herein relate generally to maintenance services for machines, and more particularly, but not limited to, predictive determination of the timing and / or type of maintenance services to be provided for machines. Background technique [0002] Maintenance is typically performed on physical machines that have components that wear out over time with continued operation. Wear that occurs during operation may be due, for example, to physical wear from parts of the moving machine or from exposure of components of the machine to various environments (eg, harsh chemicals and / or extremely cold or hot temperatures). [0003] Maintenance on machinery (eg, industrial manufacturing equipment or motor vehicles) is conventionally scheduled based on predetermined milestones of operation. For example, a routine maintenance service could be scheduled every three or six months, or after a predetermined production volume or distance travel...

Claims

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Application Information

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IPC IPC(8): G06F11/34G06N3/04
CPCG06F11/3466G06N3/049G06Q10/20G06Q50/04G05B19/4184G05B2219/32234G05B2219/34477G05B2219/33027G07C5/085G06N3/088Y02P90/02Y02P90/30Y02P90/80G05B19/4155G05B2219/31229G06N3/08G06F8/65G07C3/005
Inventor P·卡利
Owner MICRON TECH INC
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