Analysis of accuracy in pointing with redundant hand-held tools : a geometric approach to the uncontrolled manifold method

• المؤلفون الرئيسيون: Widjaja, Ferdinan, Xu, Hong, Ang, Wei Tech, Burdet, Etienne, Campolo, Domenico
• مؤلفون آخرون: School of Humanities and Social Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Mechanical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/96206; http://hdl.handle.net/10220/11896
• المؤسسة: Nanyang Technological University

This work introduces a coordinate-independent method to analyse movement variability of tasks performed with hand-held tools, such as a pen or a surgical scalpel. We extend the classical uncontrolled manifold (UCM) approach by exploiting the geometry of rigid body motions, used to describe tool conf...