Publication: Design, analysis and fabrication of Special origami structure using 3D printing for reduce surface impact force
Loading...
Date
2023-07-14
Authors
Anasliyana Fayyadhah binti Azman
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Origami patterns with pleated or multiple folds have a great impact absorption ability among other origami designs. This study examines the design, analysis, and creation of unique origami structures utilizing 3D printing technology with the aim of lowering surface impact force. Origamiinspired constructions have drawn a lot of interest lately because of the special mechanical qualities and adaptability they can offer. A promising method to improve their functionality and optimize their performance in certain applications emerges by combining these structures with 3D printing. In this research various origami patterns are explored and analyzed for their potential to reduce surface impact force such as Miura fold, bellow shape, Honeycomb pattern, Ron-Resch pattern and others. Computer-aided design tools are employed to model the structure and a few samples before fabrication. The most suitable origami patterns which are bellow shape are identified and selected for further analysis and to be experimented. Various thickness of the structure been experimented which plays a big role in determining the flexibility of a structure. Further optimization is made possible by this study, which offers vital insights into the deformation patterns, stress distribution,
and energy absorption abilities of the structures. We use 3D printing technology to create the chosen origami structures as complex geometries can be manufactured precisely and accurately, guaranteeing the accuracy of the origami patterns. The printing materials are selected by using Poly-lactic Acid (PLA) material to test the ability for this material to be compressed with minimal crack. The findings of this study shed important light on the possibilities of fusing 3D printing and origami structures for applications needing impact force reduction. The research aids in the creation of novel solutions for sectors including automotive, aerospace, and sporting goods where surface protection and improved performance are essential elements.