A novel 2-DOF planar translational mechanism composed by scissor-like elements
نویسندگان
چکیده
منابع مشابه
SenSation : A New Translational 2 DOF Haptic Device with Parallel Mechanism
We propose a new two -degree of freedom para llel mechanism for a haptic device and will refer to the mechanism as the SenSation. The SenSation is designed in order to improve the kinematic performance and to achieve static balance. We use the pantograph mechanisms in order to change the location of active joints, which leads to transform a direct kinematic singularity into a nonsingularit y. T...
متن کاملExperimental verification of antagonistic stiffness planning for a planar parallel mechanism with 2-DOF force redundancy
† Nano Convergence and Manufacturing Systems Research Division, Korea Institute of Machinery and Materials, Daejeon 305-343, South Korea ‡ Department of Mechanical Engineering, Korea Air Force Academy, PO Box, 335-1, Ssangsu-Ri, Namil-Myeon, Cheongwon-Gun, Chungbuk 363-849, South Korea § School of Mechanical and Aerospace Engineering, Seoul National University, San 15-1, Shillim-dong, Kwanak-gu...
متن کاملOn the Analysis and Kinematic Design of a Novel 2-DOF Translational Parallel Robot
The conceptual design of parallel robots can be dated back to the time when Gough established the basic principles of a device with a closed-loop kinematic structure (Gough 1956), that can generate specified position and orientation of a moving platform so as to test tire wear and tear. Based on this principle, Stewart designed a platform for use as an aircraft simulator in 1965 (Stewart 1965)....
متن کاملOptimal Kinematic Design of a 2-DOF Planar Parallel Manipulator
Closed-form solutions were developed to optimize kinematics design of a 2-degree-of-freedom (2DOF) planar parallel manipulator. The optimum design based on the workspace was presented. Meanwhile, a global, comprehensive conditioning index was introduced to evaluate the kinematic designs. The optimal parallel manipulator is incorporated into a 5-DOF hybrid machine tool which includes a 2-DOF rot...
متن کاملPneumo-Mechanical Simulation of a 2 Dof Planar Manipulator
The use of pneumatic technology in parallel kinematics structures allows to develop new solutions to be proposed in industrial field. Pneumatics is a low expensive technology and very suitable for those applications where a low cost and an easy to operate automation are required. The paper investigates the opportunity to use such a system for “pick and place” like operations analyzing the dynam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mechanical Sciences
سال: 2017
ISSN: 2191-916X
DOI: 10.5194/ms-8-179-2017