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Academic Journal of Engineering and Technology Science, 2021, 4(2); doi: 10.25236/AJETS.2021.040204.

Rube Goldberg Machine Project Report


Steven Xu

Corresponding Author:
Steven Xu

JinCai High school Internatinal Division, China


This project is about analysis of physical phenomenon in blender physics simulation. The Rube Goldberg Machine model was constructed and simulated by  blender, data were collected  by tracker, and physical evaluation were analyzed by python (JupyterLab ). 9 phases of physical phenomenon will be analyzed in this report, which includes circular motion, torque, the law of energy conservation, elastic collision, totally inelastic collision, 2D projectile and free-fall.


3D modeling, phsyical simulation, engineering, python scientific analysis, freefall

Cite This Paper

Steven Xu. Rube Goldberg Machine Project Report. Academic Journal of Engineering and Technology Science (2021) Vol. 4, Issue 2: 22-33. https://doi.org/10.25236/AJETS.2021.040204.


[1] Gárate, Matías. “Voxel Datacubes for 3D Visualization in Blender.” Publications of the Astronomical Society of the Pacific, vol. 129, no. 975, 2017, pp. 1–11. JSTOR, www.jstor.org/stable/26660118. Accessed 25 Dec. 2020.

[2] Hamilton, Ralph. “Baseball Collision.” Ploughshares, vol. 7, no. 2, 1981, pp. 83–83. JSTOR, www.jstor.org/stable/40350044. Accessed 25 Dec. 2020.

[3] Milne, E. A. “On the Conservation of Momentum.” Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, vol. 186, no. 1007, 1946, pp. 432–442. JSTOR, www.jstor.org/stable/97881. Accessed 25 Dec. 2020.