Datasets:

george2cool36
/

beam_image_hw1

L float32 1.5 6.5	Fx float32 -182.48 188	Fy float32 -1,500 -300	xP float32 0.15 5.85	Fy2 float32 -800 800	xQ float32 0.04 4.97	Ax float32 -188.28 182	Ay float32 -658.16 1.84k	By float32 -636.14 1.35k	overloaded class label 1 class
1.5	143.439163	-1,500	0.15	0	0.658318	-143.439163	1,350	150	0safe
1.5	-162.329056	-1,500	1.35	800	1.046052	162.329056	-92.105576	792.105591	0safe
1.5	114.42572	-900	0.15	-800	1.14171	-114.42572	1,001.088257	698.911743	0safe
1.5	-19.845625	-900	1.35	800	0.19217	19.845625	-607.509094	707.509094	0safe
1.5	57.546047	-300	0.15	-800	1.390147	-57.546047	328.588013	771.411987	0safe
1.5	-22.634321	-300	1.35	-800	1.234142	22.634321	171.79071	928.20929	0safe
2.75	-174.473099	-1,500	0.275	-800	1.525108	174.473099	1,706.332153	593.667847	0safe
2.75	52.66576	-1,500	2.475	0	2.275986	-52.66576	150	1,350	0safe
2.75	188.279205	-900	0.275	0	0.974946	-188.279205	810	90	0safe
2.75	111.353401	-900	2.475	800	2.456083	-111.353401	4.496897	95.503105	0safe
2.75	-182.4785	-300	0.275	800	1.283483	182.4785	-156.623199	-343.376801	0safe
2.75	73.219582	-300	2.475	0	0.424296	-73.219582	30	270	0safe
4	-69.669853	-1,500	0.4	800	3.870039	69.669853	1,324.007813	-624.007813	0safe
4	-12.177675	-1,500	3.6	800	1.481839	12.177675	-353.632233	1,053.632202	0safe
4	-9.71803	-900	0.4	800	0.519686	9.71803	113.937202	-13.937204	0safe
4	67.925598	-900	3.6	0	0.907637	-67.925598	90	810	0safe
4	80.106041	-300	0.4	800	3.330713	-80.106041	136.142563	-636.142578	0safe
4	132.903915	-300	3.6	-800	1.249467	-132.903915	580.106689	519.893311	0safe
5.25	-84.668762	-1,500	0.525	-800	2.034261	84.668762	1,840.017334	459.982697	0safe
5.25	-144.098999	-1,500	4.725	800	3.583102	144.098999	-104.003593	804.003601	0safe
5.25	114.769753	-900	0.525	800	0.038652	-114.769753	15.889815	84.110184	0safe
5.25	82.066154	-900	4.725	0	3.490467	-82.066154	90	810	0safe
5.25	27.496479	-300	0.525	0	2.409308	-27.496479	270	30	0safe
5.25	-154.187973	-300	4.725	800	0.733934	154.187973	-658.162415	158.162399	0safe
6.5	26.094442	-1,500	0.65	-800	3.062125	-26.094442	1,773.123047	526.876953	0safe
6.5	53.887329	-1,500	5.85	800	4.972493	-53.887329	-38.000916	738.000916	0safe
6.5	-78.41996	-900	0.65	-800	3.634846	78.41996	1,162.634277	537.365723	0safe
6.5	-25.313044	-900	5.85	-800	0.200316	25.313044	865.345703	834.654297	0safe
6.5	141.361237	-300	0.65	800	2.655436	-141.361237	-203.177078	-296.822906	0safe
6.5	-176.678909	-300	5.85	0	1.520607	176.678909	30	270	0safe

Beam Image HW1

Dataset Summary

beam_image_hw1 contains free-body diagram style images of simply supported beams with applied point loads.
Each image is paired with features (beam span, load magnitude, positions) and a binary target: safe vs overloaded.

Original split: 30 images (224×224 PNG) generated from parameterized cases
Augmented split: 300+ images created via label-preserving transformations (rotation, brightness shift, noise, mirroring)

Purpose

This dataset is designed for introductory computer vision tasks in an engineering context.
Models can experiment with classifying safe vs overloaded beam cases based on diagram inputs.

Composition & Collection

Features:

image (PNG, 224×224): beam free-body diagram
L (float32): beam span length (m)
Fx, Fy, Fy2 (float32): applied loads (N)
xP, xQ (float32): load positions (m)
Ax, Ay, By (float32): support reactions (N)
overloaded (class): safe (0), overloaded (1)

Original images: generated programmatically via a Python renderer
Augmented images: expanded with simple transformations

Preprocessing & Augmentation

Original diagrams resized to 224×224 pixels
Augmentation methods:
- Random flips and rotations (±10°)
- Brightness/contrast shifts
- Gaussian noise injection
Labels preserved because augmentations do not affect statics