self condition monitoring mobile machinery
DESCRIPTION
Self condition monitoring mobile machinery. Per-Erik Larsson. [email protected]. Self condition monitoring mobile machinery. Contributors: SKF, Midroc , Eistec, LKAB, Boliden, LTU. Objectives. - PowerPoint PPT PresentationTRANSCRIPT
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Self condition monitoring mobile machinery
Contributors: SKF, Midroc, Eistec, LKAB, Boliden, LTU
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Objectives
The objective is to demonstrate mobile machine self monitoring key technologies at machine level with service interfaces to system level.
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Objectives (contd.)Emphasized areas• Self condition monitoring – A wireless monitoring node, Eistec’s Mulle, connected
to the cloud where measurement data is displayed in a web browser• Self localization using of-the-shelf components – will be demonstrated in generation
2• Energy management of embedded sensors – a first prototype for energy harvesting• Communication from enclosed locations – will be demonstrated in generation 2• Data and information security • Integration to SOA enabling service and device configuration and system integration • Integration to maintenance scheduling system• Provision of CM information to stakeholders
Arrowhead Framework
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Pilot PlanDemonstration - 1:st generation, Q3-2013 to Q3-2014Integration of a smart bearing in a wheel loader providing basic measurements of bearing performance in lab environmentDemonstration - 2:nd generation, Q4-2014 to Q4-2015Integration of smart bearing to wheel loader with service integration to wheel loader controller making use of Arrowhead common framework Demonstration - 3:rd generation, Q4-2015 to Q4-2016Integration of wheel loader system to site maintenance system. With further integration of results from Arrowhead common framework (CoAP and/or OPC-UA using demo 1, and 2 features)
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Technology needed
Demonstration - 1:st generation, Q3-2013 to Q3-2014• Integration of a smart bearing in a wheel hub in lab environmentDemonstration - 2:nd generation, Q4-2014 to Q4-2015• Integration of smart bearing to wheel loader• Service integration to wheel loader controller Demonstration - 3:rd generation, Q4-2015 to Q4-2016• Integration of wheel loader system to site maintenance system
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Pre-test performed on the wheel loader
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Wireless sensor platform Mulle
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Mulle on the wheel loader9
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Lab test equipment
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Communication architecture• Mulle platform
• 6LoWPAN w/ IPv6• CoAP• SenML with XML+EXI
• Gateways• Services• Arrowhead Common Framework
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Smart phone screenshot
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Web screen shot
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