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VDMA
VDMA Robotics Information Model
Dr. Reinhard HeisterVDMA Robotics + Automation
| Dr. Reinhard Heister
VDMA
Motivation for the VDMA OPC Robotics Initiative
» There is currently no existing interface standard for robots» Users want one common future standard for vendor
independent access for information and more» Data should be usable in cloud applications as well as in
high level manufacturing system at the user» OPC UA provides standard mechanisms which will
support the goal of connecting machinery
make robotics ready for Industrie 4.0
July 20, 2018| Dr. Reinhard Heister Page 2 |
VDMA
The VDMA OPC Robotics Initiative
| Dr. Reinhard Heister
Some characteristics» Kick-off in February 2017» approximately 35 companies in the total working group» members of the core working group are vendors and users » organized as a joint working group by» 9 face-to-face two-days core working group meetings,
clarifications and preparations in sub groups in between and several online conferences
Proud to present at the automatica 2018» OPC UA Robotics, part 1 (Draft) » fair demonstrator with 8 vendors providing data by one
information model
Page 3 | July 20, 2018
Production context
Core working group members
Joint working group
VDMA
Scope of OPC UA Robotics
| Dr. Reinhard Heister
Purpose» the creation of an OPC UA Robotics Information Model which ‒ enables access to standardized data structures of robot systems ‒ is useable independent of robotic type characteristics
» therefore it must be‒ Scalable‒ Extensible‒ semantically self-describing with unified and unique terms for data
Page 4 | July 20, 2018
VDMA
Agreement to proceed stepwise
| Dr. Reinhard Heister
OPC UA Robotics, part 1» Asset management» Condition monitoring» Preventive Maintenance» Vertical integration for‒ higher-level controls,‒ SCADA systems,‒ MES and‒ cloud
Page 5 | July 20, 2018
OPC UA Robotics, subsequent parts: • methods and state machine(s) to initiate actions
at the robotic system• alarms and events for messaging and conditions• possibility to store customer specific information
inside the server e.g. ERP data, cost center
VDMA
Definition of Robotics for the Companion Specification
| Dr. Reinhard Heister
The OPC UA Robotics CS describes an information model which aims to cover all current and future robotic systems
» industrial robots » mobile robots » several control units» peripheral devices, which do not have their own OPC UA server
A so called motion device system can consistof several manipulators and controls
» a robot on a linear unit working with two turntablescontrolled by one control unit
» a mobile platform with to robot arms
Page 6 | July 20, 2018
VDMA
Component-oriented modelling approach
| Dr. Reinhard Heister Page 7 | July 20, 2018
1 MotionDeviceSystem includes: » 1…n MotionDevices (kincematics) ‒ 1…n Axis
» 1…n Controller (control units)‒ 1….n Software‒ 0…n TaskControls
» 1…n SafetyStates
Motion device system
VDMA
Information model of OPC UA Robotics, part 1
| Dr. Reinhard Heister Page 8 | July 20, 2018
VDMA
Outlook - StateMachineType
| Dr. Reinhard Heister Page 9 | July 20, 2018
Behavior description of a motion device system
VDMA
Outlook - GeometricReferenceType
| Dr. Reinhard Heister Page 10 | July 20, 2018
Geometrical description of a motion device system
VDMA
Outlook – Cross-domain interoperability
| Dr. Reinhard Heister Page 11 | July 20, 2018
Activities to provide a cross-domain interoperability» VDMA “Type A” companion specification for harmonized
usage with machinery focus» OPC UA extensions and harmonisation» Planned workshop with representatives from automotive for
feedback loop» Planned cross-domain workshop within the three VDMA R+A
working groups Machine Vision, Robotics and IAS
VDMA
OPC UA Demonstrator
| Dr. Reinhard Heister Page 12 | July 20, 2018
Robotics condition monitoringdashboard demonstrates OPC UA Robotics, part 1
» Showcases applications» Visualizes a partial implementation
Applications of this demonstrator» Asset management» Condition monitoring» Preventive Maintenance» Vertical integration‒ Information flow from shop floor to cloud‒ ERP, MES, SCADA
VDMA
Robotics condition monitoring dashboard demonstrates vendor-independence
| Dr. Reinhard Heister Page 13 | July 20, 2018
Access any of your robots,of any robot brand, at any time,anywhere in the world!
VDMA
Impressions VDMA OPC UA Demonstrator booth at automatica 2018 trade show
| Dr. Reinhard Heister Page 14 | July 20, 2018
VDMA | Dr. Reinhard Heister
OPC UA Robotics, part 1 (Draft) will released today
» VDMA Specification 40010» Can requested at opcua@vdma.org
Contact for OPC UA Robotics: » Dr.-Ing. Reinhard Heister,
Reinhard.Heister@vdma.org
Have a look at the video introductions» video introductions at
https://opcfoundation.org/resources/multimedia/‒ e.g. 8 min video “VDMA Robotics – Overview
in details” by Dr. Reinhard Heister
Page 15 | July 20, 2018
Interested in the working group or the CS draft?
VDMA VDMA
Thank youThank youfor your attention!
Page 16 || Dr. Reinhard Heister July 20, 2018
Dr.-Ing. Reinhard HeisterVDMA Robotics + Automationreinhard.heister@vdma.org+49 69 6603 1163
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