A review on forward and inverse kinematics of classical serial manipulators

R Singh, V Kukshal, VS Yadav - Advances in Engineering Design: Select …, 2021 - Springer
Robots are extensively applied in the service of mankind in almost all sectors of society.
Robots are an integral part of industrial automation, medical revolution, and producing …

A novel inverse kinematics method for 6-DOF robots with non-spherical wrist

J Li, H Yu, NY Shen, Z Zhong, YH Lu, JC Fan - Mechanism and Machine …, 2021 - Elsevier
A novel numerical method is proposed to solve the inverse kinematics for 6-DOF robots with
non-spherical wrist in this paper, which firstly simplifies the non-spherical wrist structure to a …

Three-dimensional variable center of mass height biped walking using a new model and nonlinear model predictive control

Z **e, Y Wang, X Luo, P Arpenti, F Ruggiero… - … and Machine Theory, 2024 - Elsevier
This paper presents a trajectory generation algorithm for a three-dimensional (3D) biped
robot that can adjust the center of mass (CoM) according to the environment. We adopt a …

A simulation-based method using artificial neural networks for solving the inverse kinematic problem of articulated robots

M Soylak, T Oktay, İ Turkmen - Proceedings of the Institution …, 2017 - journals.sagepub.com
In our article, inverse kinematic problem of a plasma cutting robot with three degree of
freedom is solved using artificial neural networks. Artificial neural network was trained using …

Feasible speeds for two optimal periodic walking gaits of a planar biped robot

M Hobon, V De-León-Gómez, G Abba, Y Aoustin… - Robotica, 2022 - cambridge.org
The purpose is to define the range of feasible speeds for two walking motions for a particular
planar biped robot, which differ in the definition of their finite-time double support phases …

Ground mobile Schatz mechanism

C Liu, S Yao, H Wang, YA Yao - Journal of …, 2016 - asmedigitalcollection.asme.org
We put forward a novel proposition that a mechanism can move in a constant direction and
change its moving directions only by one actuator and construct a single-DOF (degree of …

[PDF][PDF] Optimal Gait Planning for a Biped Robot by employing Active Toe Joints and Heels.

M Ezati, M Khadiv… - Modares Mechanical …, 2015 - mme.modares.ac.ir
In this article, the significance of utilizing active toe joints in biped robots is examined. The
main goal of this research is to employ heels and active toe joints and to improve gait …

A family of biped mechanisms with two revolute and two cylindric joints

C Liu, HH Yang, YA Yao - 2012 - asmedigitalcollection.asme.org
A family of biped spatial four-link mechanisms with two revolute and two cylindric joints is
proposed in this paper. Three main categories, including eight configurations are put …

Effects of toe-off and heel-off motions on gait performance of biped robots

M Ezati, M Khadiv… - 2015 3rd RSI international …, 2015 - ieeexplore.ieee.org
In this paper, it is highly proposed to take into account of both heels and active toe joints
during the walking of a biped robot with 7-DOF legs. The main goal of this research is to …

An investigation on the usefulness of employing a two-segment foot for traversing stairs

M Ezati, M Khadiv, SAA Moosavian - International Journal of …, 2017 - World Scientific
In this paper, effects of employing toe-off and heel-contact gait phases on the performance of
bipedal robots traversing stairs are examined. The main goal is to demonstrate the …