Object structure

Creator:

Delyová, Ingrid ; Hroncová, Darina ; Frankovský, Peter ; Sivák, Peter ; Kostka, Ján ; Neumann, Vojtech

Contributor:

Jurczak, Paweł - red.

Title:

Application of direct and inverse kinematics and dynamics in motion planning of manipulator links

Group publication title:

IJAME, volume 28 (2023)

Subject and Keywords:

kinematics analysis ; manipulator ; inverse kinematics problem ; motion planning ; inverse dynamics problem

Abstract:

For the synthesis of manipulators and robots, an accurate analysis of movements of the individual links is essential. This paper deals with motion planning of the effector of a multi-linked manipulator. An important issue in this area is the orientation and position of links and kinematic pairs in space. In particular, attention should be paid to the position of their endpoint as well as other significant points. ; Trajectory planning allows the manipulator to perform complex tasks, such as picking and placing objects or following a particular path in space. Overall, trajectory planning of a multibody manipulator involves a combination of direct and inverse kinematics calculations, as well as control theory and optimization techniques. It is an important process enabling manipulators to perform complex tasks such as assembly, handling and inspection. ; In the design of robot kinematic structures, simulation programs are currently used for their kinematic and dynamic analysis. The proposed manipulator was first solved by inverse kinematics problem in MATLAB. Subsequently, the trajectories of the end-effector were determined in MATLAB by a direct kinematics problem. In Simulink, using the SimMechanics library, the inverse problem of dynamics was used to determine the trajectories of the moments.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2023

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.59441/ijame/169515

Pages:

53-64

Source:

IJAME, volume 28, number 3 (2023)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego