Overview Of Operating Procedures; Data Collection/Data Analysis/Data Utilization; Relationship Between Ai Functions And Phases - Omron NX Series User Manual

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Overview of Operating Procedures

This section describes the operating procedure for the AI Controller. There are three phases in the op-
erating procedure: Data Collection, Data Analysis, and Data Utilization. You can use the AI Controller
by following the steps in order.
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Data Collection/Data Analysis/Data Utilization

The operation details performed in each phase of data collection, data analysis, and data utilization
are described below.
Phase
Data Collection
Data Analysis
Data Utilization
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Relationship between AI Functions and Phases

The AI functions used for each phase are described below.
Phase
Time Series Database Func-
Data Collec- Collects data during equip-
tion ment operation and generates
a file (CSV file) of the variable
data and analysis data in the
storage of the AI Controller.
Data Analysis This function is not used.
Data Utiliza- Collects feature values and
tion determination results of equip-
ment events calculated by the
Feature Value/Machine Learn-
ing Function in the storage.
Analysis data can also be col-
lected.
NX/NY-series Artificial Intelligence Machine Automation Controller User's Manual (W594)
Run the equipment and collect data on the equipment's operation status.
You need to decide variables to collect and specify them to the AI Controller with the AI
Operator. You will then run the equipment and collect analysis data. The analysis data
are collected in the storage of the AI Controller.
An AI machine learning model is generated from the analysis data that was collected in
the Data Collection Phase.
The AI machine learning model is downloaded to the AI Controller. The AI machine
learning model is generated by an engineer of OMRON.
The AI Controller determines whether an equipment event is present. An equipment
event is determined from data that was collected while the AI machine learning model
and the equipment were actually running. The determination results of equipment events
are recorded in the storage and output to the AI Viewer.
Make sure to check that equipment events can be detected in this phase. If the events
can not be detected, perform the Data Collection Phase or Data Analysis Phase again.
tion
This function is not used.
This function is not used.
Calculates the feature values
from variable data and per-
forms the determination of the
equipment events from the
calculated feature values and
the AI machine learning mod-
el.
The determined results can
be checked on the AI Viewer.
1 Overview and Features
Description
AI functions
Feature Value/Machine
Learning Function
WebAPI Connection Func-
tion
This function is not used.
This function is not used.
Transfers data (CSV files) that
are generated by the Time
Series Database Function, to
a web server periodically.
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