Abstract
This paper deals with the shaking force minimization in high-speed 5R planar parallel manipulators via center of mass acceleration control. The trajectories of the total mass center of moving links are defined as straight lines and are parameterized with “bang-bang” profile. Such a motion control allows the reduction of the maximum value of the center of mass acceleration and, consequently, the reduction in the shaking force. The suggested balancing technique is illustrated through computer simulations. The results obtained via ADAMS simulations showed that a reduction in the maximum value of the shaking force of 78 % has been obtained.
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© 2016 CISM International Centre for Mechanical Sciences
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Arakelian, V. (2016). Design of Partially Balanced 5R Planar Manipulators with Reduced Center of Mass Acceleration (RCMA). In: Parenti-Castelli, V., Schiehlen, W. (eds) ROMANSY 21 - Robot Design, Dynamics and Control. ROMANSY21 2016. CISM International Centre for Mechanical Sciences, vol 569. Springer, Cham. https://doi.org/10.1007/978-3-319-33714-2_13
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DOI: https://doi.org/10.1007/978-3-319-33714-2_13
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