Tool Data eXplorer
Monitoring and analysis of equipment data
(Monitoring and Analysis of Tool Data)
OBJECTIVES AND FUNCTIONS
February 20, 2018

Dura Systems Co., Ltd.
(DURA SYSTEMS CORPORATION)

Copyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Confidential

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The purpose of TDX is to check the health of theequipment.

TDX

Parameter

DeviceVoltages

NC Machine

Current

Coating machine

Speed
Painting machine

Equipment Parameter Monitoring for Prediction Diagnosis•Is there any parameter exceeding the specifiedvalue?
•Is the parameter abnormally fluctuating?

Torque•Is the parameter progressively worse?

Individual batch processing

Flow

Liquid batch processing

Pressure
Temperature

Polishing machine•Is the correlation between parameters normal?
Monitoring of parameters

Viscosity
Printing press
Presses
Rolling millPH
Power spectrum
Processing steps
ON/OFF of sensors

Cutter

Processing settings
Material ID

Numeric data

・Shape change of the waveform
・Deviation of the upper andlower limits of the waveform・For representative values
extracted from the waveform・Trends
・Deviation from the upperand lower limits
・Variation bias

Character String Data

Copyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Confidential

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TDX

Equipment monitoring by TDX•
•Waveform shape monitoring (guard band)
Power spectrum waveforms are also included.

•Extract representative values
from waveforms (maximumvalue, average value, minimumvalue, σ, etc.)
SPC (Statistical QualityControl) Monitoring ofRepresentative Values••

The degree of deviation of the correlation
between a plurality of waveforms andrepresentative values (multivariate) isrepresented by a single variable.

Is the waveform deviatingfrom the standard?

Is the trend of the representativevalue normal with respect to thestandard value?
Is the correlation between
waveforms and representativevalues different from thestandard?

No abnormalities weredetected in the custom logic....
••••Monitoring by sequence
User-created custom
monitoring logic

Wavelet monitoring
Time-series frequency monitoring

Copyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Error and signs of error
detected and alarm output

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TDX

Seamless support from monitoring to analysis
Prediction of Error andFailure

Prediction of Error andFailureAutomation

Detection of abnormalities
and faults
Critical parameters andExtraction of representativevaluesTime series data
(normal/abnormal) analysis
High-precision, large-scale dataCollection
To automate the collection of data

Data collectionAnalysis

Copyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Monitoring

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TDX

System coordination
・Host system for PLC
・Monitoring and analysis on a standalone device
・Equipment monitoring unit for host system
・Statistical Data Extraction Unit for Statistical Analysis Tool

Alarm
Monitoring parameter

PLC

Alarm.csv
Operatinginformation.csv

TDXWDG:
Reading dataHost systems(SAI-III andSCADA)

Analyzer:
Analysis
Statistical analysis tool
R、SPSS、SAS

Monitor: Monitoring
Devicedata.csv

Statisticaldata.csv
Time-series
binary device
dataCopyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Graphing Tools
SpotFire

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TDX

IOT promotion organization
Company-level IOT strategy

Top management

Plant-level IOT strategy

Site manager

Standards,
standardization, anddevelopment groupIT group

Line engineer

Quality ControlGroupLine-level IOT tactics

Line manager
TDX Introduction, Implementation,
Education, and Development SupportSystem setup andmaintenance support

Operators

External integratorsand equipment
manufacturers

PLC
TDX+User Development
and Introduction
Software for Lines

FanoutModel production line
Copyright ® 2019 DURA SYSTEMS CORPORATION All Rights Reserved

Confidential

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