VR-based operating modes and metaphors for collaborative ergonomic design of industrial workstations

The aim of this paper is to evaluate two new operating design modes and their collaborative metaphors enabling two actors, a design engineer and an end-user, to work jointly in a collaborative virtual environment for workstation design. The two operating design modes that correspond to two different design paradigms include: direct design mode (the design engineer manipulates objects while the end-user specifies their activity constraints) and supervised design mode (the end-user manipulates objects while the design engineer specifies their process constraints). The corresponding collaborative metaphors enable the two actors to manipulate objects while one (the design engineer) can express process constraints and the other (the end-user) can express activity constraints. The usability evaluation of the modes and metaphors consisted in placing a workstation design element on a digital workstation mock-up where a trade-off was to be found between process constraints and activity constraints. The results show that if we consider the completion time as the most important criterion to achieve, the direct design mode must be favoured. Otherwise, if the activity constraints are predominant, the supervised design mode must be favoured. In any case, the addition of an ergonomist’s point of view is supported and warranted in order to enhance the effectiveness of the system.

[1]  Simon Richir,et al.  Needs' elaboration between users, designers and project leaders: Analysis of a design process of a virtual reality-based software , 2014, Inf. Softw. Technol..

[2]  L McAtamney,et al.  RULA: a survey method for the investigation of work-related upper limb disorders. , 1993, Applied ergonomics.

[3]  Wei Yu,et al.  A mathematical method for ergonomic-based design: placement , 2004 .

[4]  Georges Dumont,et al.  Strengths and limitations of a musculoskeletal model for an analysis of simulated meat cutting tasks. , 2014, Applied ergonomics.

[5]  Christian Weidig,et al.  VISIONAIR - VISION Advanced Infrastructure for Research , 2011 .

[6]  George Chryssolouris,et al.  Ergonomic Evaluation Of Virtual Assembly Tasks , 2007 .

[7]  Kaisa Väänänen,et al.  Suitability of virtual prototypes to support human factors/ergonomics evaluation during the design. , 2016, Applied ergonomics.

[8]  Weidong Huang,et al.  HandsOnVideo: Towards a Gesture based Mobile AR System for Remote Collaboration , 2011 .

[9]  Monica Divitini,et al.  Supporting learning communities with collaborative virtual environments: : Different spatial metaphors , 2002 .

[10]  Charles Pontonnier,et al.  Assessing the Ability of a VR-Based Assembly Task Simulation to Evaluate PhysicalRisk Factors , 2014, IEEE Transactions on Visualization and Computer Graphics.

[11]  Lawrence E. Whitman,et al.  Virtual reality: its usefulness for ergonomic analysis , 2004, Proceedings of the 2004 Winter Simulation Conference, 2004..

[12]  H. J. Bullinger,et al.  Virtual assembly planning , 2000 .

[13]  Tanya McCance,et al.  A review of the empirical evidence , 2016 .

[14]  Sarah Nichols,et al.  Health and safety implications of virtual reality: a review of empirical evidence. , 2002, Applied ergonomics.

[15]  Inseok Lee,et al.  Relationships between subjective and objective measures in assessing postural stresses. , 2012, Applied ergonomics.

[16]  Francesco Longo,et al.  A multimeasure-based methodology for the ergonomic effective design of manufacturing system workstations , 2009 .

[17]  William Buxton,et al.  Creating principal 3D curves with digital tape drawing , 2002, CHI.

[18]  Dan Högberg,et al.  Ergonomics analysis in a virtual environment , 2007, Int. J. Manuf. Res..

[19]  Terrence Fernando,et al.  Can virtual workspaces enhance team communication and collaboration in design review meetings? , 2014 .

[20]  Christiono Utomo,et al.  Theoretical Framework of Collaborative Design Issues , 2014 .

[21]  Lars Hanson,et al.  A comparative study of digital human modelling simulation results and their outcomes in reality: A case study within manual assembly of automobiles , 2009 .

[22]  Thierry Duval,et al.  A New Adaptive Data Distribution Model for Consistency Maintenance in Collaborative Virtual Environments , 2010, EGVE/EuroVR/VEC.

[23]  Magnus Rönnäng,et al.  Evaluation of ergonomics in a virtual manufacturing process , 2007 .

[24]  Nasiroh Omar,et al.  Shared Services in Collaborative System Configurations , 2013 .

[25]  Fouad Bennis,et al.  Predicting real-world ergonomic measurements by simulation in a virtual environment , 2011 .

[26]  S Hignett,et al.  Rapid entire body assessment (REBA). , 2000, Applied ergonomics.

[27]  G. David.  Ergonomic methods for assessing exposure to risk factors for work-related musculoskeletal disorders. , 2005, Occupational medicine.

[28]  A Garg,et al.  Revised NIOSH equation for the design and evaluation of manual lifting tasks. , 1993, Ergonomics.

[29]  Charles Pontonnier,et al.  Kinematic synergy in a real and a virtual simulated assembly task , 2015 .

[30]  H. Couclelis,et al.  Conceptualizing and Measuring Accessibility within Physical and Virtual Spaces , 2000 .

[31]  Mark S. Sanders,et al.  Human factors in engineering and design, 7th ed. , 1993 .

[32]  Kevin W. Lyons,et al.  Virtual assembly using virtual reality techniques , 1997, Comput. Aided Des..

[33]  George Chryssolouris,et al.  A virtual reality-based experimentation environment for the verification of human-related factors in assembly processes , 2000 .

[34]  Judy M. Vance,et al.  Effectiveness of Haptic Sensation for the Evaluation of Virtual Prototypes , 2001, J. Comput. Inf. Sci. Eng..

[35]  Leila Alem,et al.  A Study of Gestures in a Video-Mediated Collaborative Assembly Task , 2011, Adv. Hum. Comput. Interact..

[36]  J R Wilson,et al.  Virtual environments applications and applied ergonomics. , 1999, Applied ergonomics.

[37]  Michael Pettitt,et al.  Factors of collaborative working: a framework for a collaboration model. , 2012, Applied ergonomics.

[38]  Charles Pontonnier,et al.  Designing and evaluating a workstation in real and virtual environment: toward virtual reality based ergonomic design sessions , 2014, Journal on Multimodal User Interfaces.

[39]  Gabriel Zachmann,et al.  Natural and Robust Interaction in Virtual Assembly Simulation , 2001 .

[40]  Charles Pontonnier,et al.  Shoulder Kinematics and Spatial Pattern of Trapezius Electromyographic Activity in Real and Virtual Environments , 2015, PloS one.

[41]  Don B. Chaffin,et al.  On simulating human reach motions for ergonomics analyses , 2002 .

[42]  J. M. Ritchie,et al.  Immersive Virtual Reality In Cable and Pipe Routing: Design Metaphors and Cognitive Ergonomics , 2004, J. Comput. Inf. Sci. Eng..

[43]  Thierry Duval,et al.  Collaborative Scientific Visualization: The COLLAVIZ Framework , 2010 .

[44]  Thierry Duval,et al.  A Generic Model for Embedding Users' Physical Workspaces into Multi-Scale Collaborative Virtual Environments , 2010 .

[45]  G. Borg.  Psychophysical scaling with applications in physical work and the perception of exertion. , 1990, Scandinavian journal of work, environment & health.

[46]  Yong Wang,et al.  VADE: A Virtual Assembly Design Environment , 1999, IEEE Computer Graphics and Applications.

[47]  Vukica Jovanovic,et al.  Collaborative Design in The Assembly Systems , 2007 .

[48]  A. Burden.  How should we normalize electromyograms obtained from healthy participants? What we have learned from over 25 years of research. , 2010, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

[49]  Jinlu Cai,et al.  A Novel C-Terminal CIB2 (Calcium and Integrin Binding Protein 2) Mutation Associated with Non-Syndromic Hearing Loss in a Hispanic Family , 2015, PloS one.

[50]  Thierry Duval,et al.  Collaborative virtual environments for ergonomics: embedding the design engineer role in the loop , 2014, 2014 International Workshop on Collaborative Virtual Environments (3DCVE).

[51]  Thierry Duval,et al.  Sharing and bridging information in a collaborative virtual environment: Application to ergonomics , 2013, 2013 IEEE 4th International Conference on Cognitive Infocommunications (CogInfoCom).

[52]  Uma Jayaram,et al.  Introducing quantitative analysis methods into virtual environments for real-time and continuous ergonomic evaluations , 2006, Comput. Ind..