Abstract: Nonmodal model order reduction (MOR) techniques present accurate and efficient ways to approximate input–output behavior of largescale mechanical structures. In this regard, Krylovbased model reduction techniques for ...

Abstract: Parallel kinematic mechanisms (PKMs) provide high stiffness and compact structures that are suitable for a large number of applications, including 5axis milling. This paper presents a new pentapodbased PKM with an additional ...

Abstract: The accuracy of a parallel kinematic mechanism (PKM) is directly related to its dynamic stiffness, which in turn is configuration dependent. For PKMs with kinematic redundancy, configurations with higher stiffness can be ...