In this Chapter, the fundamentals of FEA modelling and its application to robotic manipulators are presented. It includes several examples of the utilization FEA modelling approach for the stiffness modelling of robotics. The chapter also provides an illustrative example that deals with the FEA-based analysis of parallel manipulators of the Orthoglide family.

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Finite Element Analysis in Manipulator Stiffness Modelling

  • Alexandr Klimchik,
  • Anatol Pashkevich,
  • Damien Chablat

摘要

In this Chapter, the fundamentals of FEA modelling and its application to robotic manipulators are presented. It includes several examples of the utilization FEA modelling approach for the stiffness modelling of robotics. The chapter also provides an illustrative example that deals with the FEA-based analysis of parallel manipulators of the Orthoglide family.