TRENDS IN SURGICAL ROBOTICS
Journal Title: ROMANIAN JOURNAL OF TECHNICAL SCIENCES - APPLIED MECHANICS - Year 2013, Vol 58, Issue 1
Abstract
Surgical Robotics today is essentially about two families of devices, namely telemanipulators and simulators for mini-invasive (endoscopic) procedures. In both cases, the user-interface, i.e. the “joystick” to be manipulated by the surgeon is one of the key elements. Today’s commercial telemanipulators still rely almost exclusively on visual feedback only. Some surgery training simulators already have haptic (or force-) feedback. It is only a question of time until most surgical robots will have haptic feedback. In this contribution, we describe trends of surgical robotics with special emphasis on the possibilities and the significance of haptic man-machine interface. Potential synergies with cognitive neuroscience are highlighted.
Authors and Affiliations
HANNES BLEULER, MOHAMED BOURI, LAURA SANTOS-CARRERAS, SIMON GALLO, ALI SENGÜL, GIULIO ROGNINI, REYMOND CLAVEL
THE DISPLACEMENT OF THE EXCAVATOR BUCKET ON THE OPTIMUM TRAJECTORY THROUGH THE CONTROL OF THE HYDRAULIC CYLINDERS LENGTHS
The article refers to the hydraulic excavators with backhoe attachment equipped with length sensors at the hydraulic cylinders. The relations for the calculus of the lengths of the hydraulic cylinders of the excavator co...
PROBABILISTIC SEISMIC VULNERABILITY ANALYSIS OF REINFORCED CONCRETE COLUMNS
Estimating the response of reinforced concrete columns to a transitory action, represented by a ground motion, is an uncertain task. The randomness of the seismic event and that of the response should be accounted for. T...
EVOLUTION OF EUROCODE 3 – AMENDMENTS TO EN 1993-1-5 FOR PLATE BUCKLING
Starting in 2010 the European Commission initiated the process of evolution of the first generation of Eurocodes. Based on Mandates M/466 EN and M/515 EN, CEN/TC250 created several expert groups which deal with this evol...
A VIRTUAL INTERNAL BOND MODEL FOR HYSTERETIC MEDIA
In this paper, the properties of the hysteretic media are investigated via the virtual internal bond model (VIB) derived from the hyperelasticity with the integration of the 6–12 Lennard-Jones atomic interacting potentia...
HIERARCHICAL STRUCTURES BASED ON PLC DISTRIBUTED SYSTEMS
The paper presents a deep study of advanced programming techniques of the automation system based on PLC (Programmable Logical Controllers) such as: index addressing; saving data to Flash EPROM when the power supply drop...