GrabCAD 模型信息
Optimized Alcoa Bearing Bracket V1.3 · 模型 239665
Hello GrabCAD Community, Here is my 4th submission, with different constrains assumption than my previous version. My model weight is 0.539 lb (244.4 grams). I can shaved the weight/volume to up to 71.6%. I am following the challenge comment section, and I found that the Jury did not allowed fixed constrain at the base. That is why, my model for this submission was different from the previous one. I am uploaded *.STEP file and SolidWorks/*.SLDPRT (imported from the *.STEP file, will not have design-tree) to verify my constrains assumption. I will upload the native SolidWorks files when the challenge is almost end. Here is my new assumption, to get as close as possible simulation for real world test; 1. Constrains >> Advanced Features >> on Cylinder Faces (bolt holes) 2. Constrains >> Advanced Features >> on Flat Faces (circular flat surface for bolt head) 3. Contact Set >> I assume that the contact set was "Virtual Wall" (base/bottom face) Still 1 day left, hopefully I can get more optimization with this new constrain assumption... Cheers... Ardhia
- 格式
- Rendering、STEP / IGES、SOLIDWORKS
- 分类
- 3D printing、Aerospace、Aviation
- 标签
- airplanebearingbracket
- 数据更新
- 2026-10-01T02:14:49Z
