نتایج جستجو برای: tendon driven mechanism

تعداد نتایج: 795535  

Objectives- Tendons are integral parts of musculoskeletal system and are subjected to injury. Fibroblast is used in tendon healing, however, there is no proved and reported result regarding concurrent use of allogenic fibroblast with static magnetic field in tendon healing. In addition, there are some studies done on the effect of magnetic fields on tendon healing but the results are antithesis...

2012
Zhe Xu Emanuel Todorov

We describe the process of designing and building a 20 degrees-of-freedom tendon-driven anthropomorphic robotic hand. We use 3D printing technology to reduce cost and save time. The entire mechanism is easily assembled thanks to our Snap-On joint design. The fingers are modular and can be individually modified with little effort. The hand is actuated by new pneumatic system consisting of an ass...

2006
Gabriel Gómez Alejandro Hernandez Peter Eggenberger Hotz

In this paper we present our ongoing work on the control of a tendon driven robotic hand by an adaptive learning mechanism evolved using a simulator developed over the last years. We present the “ligand-receptor” concept that can be easily used by artificial evolution to explore (a) the growing of a neural network, (b) value systems and (c) learning mechanisms systematically for a given task (i...

2017
Matthew Moralle Stephen Iacono Balazs Galdi

Patellar tendon rupture is a rare, but major event that often requires surgical repair in order to reestablish function of the extensor mechanism of the knee. Rupture of the tendon usually occurs in the 3rd or 4th decade of life and results from slip and fall accidents, or powerful contraction of the quadriceps such as during sporting events or weight lifting [1-3]. Anterior Cruciate Ligament (...

Journal: :Proceedings of the JFPS International Symposium on Fluid Power 2005

Journal: :IEEE Control Systems Letters 2021

Traditionally, most of the nonlinear control techniques for elastic robotic systems focused on achieving a desired closed-loop behavior by modifying heavily intrinsic properties plant. This is also case tendon-driven systems, where highly couplings lead to several challenges. Following current philosophy exploiting mechanical compliance rather than fighting it, this letter proposes an Elastic S...

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