Abstract— Continuum robots made from telescoping precurved elastic tubes enable base-mounted actuators to specify the curved shapes of robots as thin as standard surgical needles...
D. Caleb Rucker, Bryan A. Jones, Robert J. Webster...
— Active cannulas are a relatively new continuum robot subclass characterized by their use of preshaped tubes that transmit bending moments as they slide within one another and a...
This paper presents a methodology based on a variation of the Quintic Pythagorean Hodographs curves for generating smooth feasible paths for autonomous vehicles in three-dimensiona...
Armando Alves Neto, Mario Fernando Montenegro Camp...
— We have developed a new class of continuously flexible snake-like robots, called active cannulas, that consist of several telescoping pre-curved superelastic tubes. The device...
Robert J. Webster III, Allison M. Okamura, Noah J....
— An active cannula is a medical device composed of thin, pre-curved, telescoping tubes that may enable many new surgical procedures. Planning optimal motions for these devices i...