Finite Element Static Analysis of Main Arm for a Special Manipulator

With the development of modern industry, manipulator gradually replaces manual operation. In the process of grasping, moving and placing the workpiece, the manipulator needs to have high accuracy, and the movement track cannot be changed due to the force deformation. Rigidity refers to the deformati...

Full description

Saved in:
Bibliographic Details
Published inJournal of physics. Conference series Vol. 1676; no. 1; pp. 12145 - 12149
Main Author Weiwei, Zhang
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.11.2020
Subjects
Deformation
Finite element method
Industrial development
Physics
Rigidity
Workpieces
Online AccessGet full text

Cover

More Information
Summary:With the development of modern industry, manipulator gradually replaces manual operation. In the process of grasping, moving and placing the workpiece, the manipulator needs to have high accuracy, and the movement track cannot be changed due to the force deformation. Rigidity refers to the deformation, that is, the main stressed parts of the manipulator should have good rigidity, and the deformation should be as small as possible to ensure the accuracy of the motion track. In this paper, the main arm and the auxiliary arm of the manipulator are analyzed by finite element statics. The results show that the displacement and the equivalent stress meet the requirements.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1676/1/012145