Machines, Free Full-Text

This paper presents a new solution for an exoskeleton robotic system that is used for locomotor assistance in people with locomotor disabilities. As novel features of the present research, a novel structural solution of a plane-parallel kinematic chain, intended to be used as the leg of an exoskeleton robot, is proposed. A virtual prototype is made, on the basis of which kinematic and dynamic studies are carried out using ADAMS software for the dynamic analysis of multibody systems. The dynamic simulation of the exoskeleton is performed in two simulation situations: walking on a horizontal plane, as well as the simulation of motion assistance when climbing stairs. Following this analysis, it is noted that the robotic system achieves angular variations in the hip and knee joints similar to that of a human subject. As a result, the constructive solution is feasible, and the next stage of the study is to realize an experimental prototype by the rapid prototyping technique. The kinematic elements of the exoskeleton are designed to provide structural strength, to be easily manufactured by 3D printing and to be easy to assemble. For this purpose, the structural optimization is performed with the finite element method to eliminate stress concentrators. Finally, an experimental prototype of the exoskeleton robot is manufactured and assembled, whose motion is analyzed using ultrafast-camera-based video analysis.

Machines hi-res stock photography and images - Alamy

PDF) Cooling Performance Analysis of Outside Fins of the Closed Circuit Axial Piston Transmission

Stream {DOWNLOAD} 📖 Machines That Think!: Big Ideas That Changed the World #2 Full Book by edgarhudson

Vapor Blasting Equipment for Sale- Vapor Honing Technologies

Machines, Free Full-Text

Machines, Free Full-Text, shredder machine

The Top 8 Mass-Building Machines - Muscle & Fitness

Machines, Free Full-Text, shredder machine

Find many great new & used options and get the best deals for Mighty Machines - At The Race Track (DVD) Free Canadian Shipping at the best online

Mighty Machines - At The Race Track (DVD) Free Canadian Shipping

CASE IH to show new technology in machines and services at Agraria, case ih

Singer Sewing Machine 306K user manual : Free Download, Borrow, and Streaming : Internet Archive

Crease & Perforating Machines

Win PNG Image, Game Console Wins All Wins, Recreational Machines, Three 7, Slot Machine PNG Image For Free Download