Structural Optimization Design of Tripod Assembly of Steel Plate Climbing Robot
As an important supporting part of the crawler wallclimbing robot, the mechanical properties of the tripod assembly determine the reliability of the large area welding operation of the hull In this paper, based on the adsorption force of steel plate, finite element analysis is performed on the tripo...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2019-02-01
|
| Series: | Journal of Harbin University of Science and Technology |
| Subjects: | |
| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1631 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | As an important supporting part of the crawler wallclimbing robot, the mechanical properties of the tripod assembly determine the reliability of the large area welding operation of the hull In this paper, based on the adsorption force of steel plate, finite element analysis is performed on the tripod assembly of the wallclimbing welding robot to obtain the force, deformation and the first four modes of the model Then we analyze and solve the relevant results, and the structure of the tripod assembly is optimized by the method of parameter sensitivity analysis Using ANSYS Workbench software to simulate the optimized structure, the deformation and stress values of the total assembly are reduced to a certain degree, and the form of modal shape changed to a more stable translational or swing state Optimized combination improves the smoothness of the robot′s movement and provides technical support for the stability of largearea hull welding quality |
|---|---|
| ISSN: | 1007-2683 |