1. A New Stiffness Performance Index: Volumetric Isotropy Index
- Author
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Mehmet İsmet Can Dede, İbrahimcan Görgülü, Görgülü, İbrahimcan, Dede, Mehmet İsmet Can, and Izmir Institute of Technology. Mechanical Engineering
- Subjects
0209 industrial biotechnology ,Control and Optimization ,Index (economics) ,parallel manipulator ,lcsh:Mechanical engineering and machinery ,02 engineering and technology ,Performance index ,Volumetric isotropy index ,Industrial and Manufacturing Engineering ,Computer Science::Robotics ,020901 industrial engineering & automation ,0203 mechanical engineering ,Computer Science (miscellaneous) ,medicine ,lcsh:TJ1-1570 ,Condition number ,Electrical and Electronic Engineering ,Manipulator ,Parallel manipulator ,Mathematics ,volumetric isotropy index ,Stiffness modelling ,Mechanical Engineering ,Mathematical analysis ,Isotropy ,Stiffness ,performance indices ,020303 mechanical engineering & transports ,Control and Systems Engineering ,stiffness modelling ,Performance indices ,medicine.symptom ,condition number - Abstract
A new index for a precise calculation of a manipulator&rsquo, s stiffness isotropy is introduced. The proposed index is compared with the conventionally used stiffness isotropy index by making use of the investigation on R-CUBE manipulator. The proposed index is shown to produce relatively more precise results from which a higher number of isotropic poses are detected.
- Published
- 2019
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