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Åsa Fasth-Berglund, Chalmers
Robotar och människor sida vid sida –är detta framtidens fabrik?
Åsa Fast-BerglundAssociate Professor in
information management
Focus on Levels of Automation (cognitive and physical)
Sven EkeredResearch engineer
Focus on education in CAD, PLC, hydraulics and pneumatic and practicalities in the lab
Sandra MattssonPhD student
Focus on human-automation Interaction and cognitive processes
Magnus ÅkermanPhD student
Focus on information structure and information hierarchies
Malin TarrarPhD student
Focus on KPIs an the effect on implementing ICT-tools
Pierre JohanssonIndustrial PhD student (Volvo GTO)
Focus on Global Production Networks
Dan LiPhD Student
Focus on knowledge management
Per NyqvistResearch engineer
Focus on education in Robot programming
Liang GongPhD student
Focus on usability of ICT-tools
VAD ÄR EN KOLLABORATIV
ROBOT?
Första kollaborativa roboten, Coboten
testades redan 1996
COLGATE, J. E., EDWARD, J., PESHKIN, M. A. & WANNASUPHOPRASIT, W. 1996.
Cobots: Robots for collaboration with human operators.
PESHKIN, M. & COLGATE, J. E. 1999. Cobots. Industrial Robot: An International Journal, 26,
335-341.
Samarbete mellan människa och robot
Collaborative workspace - workspace within the safeguarded space where the robot and a human can perform tasks simultaneously during production operationISO 10218-2:2011 ISO 10218-2:2011
ISO/TS 15066:2016
Collaborative operations may include one or more of the following methods:a) safety-rated monitored stopb) hand guidingc) speed and separation monitoringd) power and force limiting
Universal Robots on BMW Assembly Line – ASME(3,5,10 kg last)
FANUC CR-35iA - Collaborative Robot(35 kg last)
Motoman SDA10 robot assembly(10 kg last)
ABB YuMi®(0,5 kg last)
VILKEN COBOT SKALL JAG VÄLJA?
Jämförelse mellan 19 olika kollaborativa robotar
Hög volym
Låg och medelstor volym
• Flöden där robotar och människor kan arbeta både tillsammans och ensamma.
• Mobila koncept där robotar ska kunna flyttas runt mellan flöden beroende på vart behov finns för dagen.
• Flödena samt robotarna ska kunna hantera ett flertal produktfamiljer.
• Minimal alternativt låg ställtid i flödena.
St. 6 St. 7 St. 8-10
Workstation 3Workstation 3
Workstation 2Workstation 2
Workstation 1Workstation 1
Ironies* of automation1. Designer errors can be a major source of operating problems
2. Designer who tries to eliminate the operator still leaves the operator to do the tasks which the designer cannot think how to automate
a) Manual take-overb) Monitorc) Left-over automation
[BAINBRIDGE, L. 1983. ironies of automation. Automatica 19, 775-779.]
*Irony : combination of circumstances, the result of which is the direct opposite of what might be expected.
Åsa Fast-BerglundTwitter: [email protected]
