Stiffness Analysis of Delta Parallel Robots Combining the Virtual Joint Method with an FEA Stiffness Model

Autor: Burkhard Corves, Christian Mirz, Jan Brinker, Yukio Takeda, Daisuke Matsuura
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: ROMANSY 22 – Robot Design, Dynamics and Control ISBN: 9783319789620
Popis: In this paper a stiffness analysis approach for Delta parallel robots is presented, which combines the Virtual Joint Method (VJM) with a Finite Element Analysis (FEA) stiffness model of the proximal link. By comparison with a purely analytical model and measurements it is shown that using this more laborious combination of VJM and FEA is reasonable in early stages of the robot design process.
Databáze: OpenAIRE