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The Assistant Personal Robot Project: From the APR-01 to the APR-02 Mobile Robot Prototypes

Robotics Laboratory, Universitat de Lleida, Jaume II 69, 25001 Lleida, Spain
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Academic Editor: Mahdi Bodaghi
Designs 2022, 6(4), 66; https://doi.org/10.3390/designs6040066
Received: 20 June 2022 / Revised: 19 July 2022 / Accepted: 20 July 2022 / Published: 25 July 2022
This paper describes the evolution of the Assistant Personal Robot (APR) project developed at the Robotics Laboratory of the University of Lleida, Spain. This paper describes the first APR-01 prototype developed, the basic hardware improvement, the specific anthropomorphic improvements, and the preference surveys conducted with engineering students from the same university in order to maximize the perceived affinity with the final APR-02 mobile robot prototype. The anthropomorphic improvements have covered the design of the arms, the implementation of the arm and symbolic hand, the selection of a face for the mobile robot, the selection of a neutral facial expression, the selection of an animation for the mouth, the application of proximity feedback, the application of gaze feedback, the use of arm gestures, the selection of the motion planning strategy, and the selection of the nominal translational velocity. The final conclusion is that the development of preference surveys during the implementation of the APR-02 prototype has greatly influenced its evolution and has contributed to increase the perceived affinity and social acceptability of the prototype, which is now ready to develop assistance applications in dynamic workspaces. View Full-Text
Keywords: assistant mobile robot; omnidirectional mobile robot; social acceptability assistant mobile robot; omnidirectional mobile robot; social acceptability
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MDPI and ACS Style

Palacín, J.; Rubies, E.; Clotet, E. The Assistant Personal Robot Project: From the APR-01 to the APR-02 Mobile Robot Prototypes. Designs 2022, 6, 66. https://doi.org/10.3390/designs6040066

AMA Style

Palacín J, Rubies E, Clotet E. The Assistant Personal Robot Project: From the APR-01 to the APR-02 Mobile Robot Prototypes. Designs. 2022; 6(4):66. https://doi.org/10.3390/designs6040066

Chicago/Turabian Style

Palacín, Jordi, Elena Rubies, and Eduard Clotet. 2022. "The Assistant Personal Robot Project: From the APR-01 to the APR-02 Mobile Robot Prototypes" Designs 6, no. 4: 66. https://doi.org/10.3390/designs6040066

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