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IoT

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••••

2

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• • •

• •

• •

• • IoT, AI IT

• USA, EU IoT •

• IoT

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2015 World machine tool output and survey Gardner research

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ERP MES

•

•

•

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•

•

•

•

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•

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DataBase

Machine Tools

1.Operation History

2. RemoteMaintenance

3. SoftwareInput/output

2

3

MachineManufacturer

Office

Mobile Phone Carrier

1

NC data Input / Output

Remote Maintenance

Private Network

Line

MobilePhone

Network

Operation Status of Customer’s Machine

Tools

Customer

MailServer

MonitorServer

Mobile phone networkProblems: Communication speed and fee

: Requirements: High speed and secure network for industrial equipment

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•

2004 DMG

MORI MAPPS

()

6,000

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• Regularly maintenance instruction • Maintenance parts display

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Service Agent

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• Notice by e-mail/ SMS.• e-mail SMS

• Setting can be changed•

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24 365

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CELOS• OS

IoT CELOS APP

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IoT CELSO APPs•

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Messenger

MTConnectMTConnect

Web

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DMG MORI Messenger•

PC

VPN

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DMG MORI Messenger•

Data Aggregation Client

DMG MORI Messenger

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DMG MORI Messenger•

DMG MORI Messenger

CELOS Club

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•

DMG MORI VPN

NetService DMG MORI

DMG MORI

CELOS ClubVPN

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•

DMG MORI

3 2017 CELOS Club

44

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Stage 1: Monitoring Sensing data are collected and displayed on an operation screen to monitor the machine’s condition.

Stage 2: Controlling, Predicting The feed back loop is controlled by sensors. Predictive maintenance technologies

Stage 3: Optimization Cutting parameters can be determined to optimize for higher cutting efficiency.

Stage 4: Autonomous AI control will be able to autonomously improve cutting operations. Self learn control.

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Chatter control Vibration sensors

Motor load

ATC, Magazine Preventive Maintenance Motor load and torque

Machine leveling Load cell data

Power monitor Power consumption (Voltage & current)

Oil cooler management M/C body temp.

Oil Temp.

Atmosphere temp.

Motor load

Controller alarm

Hydraulic management Pressure

Controller alarm

Contamination of oil

Remote monitoring Alarm signal Operation monitor sensing data

B Axis automatic rotation adjustment Servo data from motor drivers

Coolant quality Coolant level

Water level and temp. data Contamination level

Balance monitoring/ control

SP Balancing data

Bearing temp. and vibration data

Automatic servo tuning Servo data from motor drivers Vibration data

Distortion Compensation Vibration data Temp. data

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Condition Analyzer•

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Measuring principle capacitiveMeasuring range [g] 25Frequency range [Hz] 0...10000Sensitivity [mg/√Hz] 0.2Linearity 0.20%

DAQF-UNIT Data Acquisition FFT unit

Real-time FFT processing

Isolation filter

10/100BASE-T Ethernet

IFM Efector

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• • • •

1. 2. 3.

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• IoT

• • •

•

• • •

• • ERP MES CAD/CAM