| id |
caadria2021_027 |
| authors |
Lu, Ming, Zhou, Yifan, Wang, Xiang and Yuan, Philip F. |
| year |
2021 |
| title |
An optimization method for large-scale 3D printing - Generate external axis motion using Fourier series |
| doi |
https://doi.org/10.52842/conf.caadria.2021.1.683
|
| source |
A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 1, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 683-692 |
| summary |
With the increase in labor costs, more and more robot constructions appear in building construction and spatial structure fabrication. There are many robots working on large-scale objects. When the reach range of the robot cannot meet the requirements, so an external axis is needed. The external axis is usually a linear motion device, which can significantly increase the operating range of the robotic arm. In actual construction, it is also widely used. This article introduces a 3d printing coffee bar project. Because this project is of a large scale and needs to be printed at one time, the XYZ external axis was used in this project to complete the task. Inspired by this project, this article study several methods of optimizing the motion of external axes in large-scale construction. Finally, we chose to use the Fourier series as the most suitable method to optimize the printing path and programed this method as a component of FUROBOT for more convenient use. This article explains the principle of this method in detail. Finally, this article uses a 3D printing example to illustrate the precautions in actual use. |
| keywords |
robotics; motion optimize; Fourier series; 3D printing; external axis |
| series |
CAADRIA |
| email |
|
| full text |
 file.pdf (11,538,188 bytes) |
| references |
Content-type: text/plain
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| last changed |
2022/06/07 07:59 |
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