GrabCAD 模型信息
ULA ORGANIC BRACKET V_02 · 模型 239350
ULA ORGANIC BRACKET V_02 Design Inspiration: Tree, Bone, Beam, Bridge, Truss Optimized for 3D printing purpose (eliminating overhang feature, all feature with more than 45 degree) >> to minimize/eliminate print support material). Design Properties: Volume: 2.053 in^3 Mass: 0.099 lb Manufacturing Method: 3D Printing FE Analysis: Maximum Design Stress (Von Mises): 3,897 psi Applied Force: 600 lbf total (2 face) Assumed Constrains: 4x Bolt Holes * Optimization Notes and Focus: Due to the low number of material yield strength, it's became important to focus on the middle bridge (area between the right and left bolt fixture). It's very tempted to make those middle of bridge as thin as possible, since if we did not apply force directly at that area, the force will be concentrated right to the vertical fixtures. It's possible to make those area as thin as possible, while maintain the maximum stress, since the stress at that area will be low (considering, there is no direct force). However, based on my experience, we need to considering the material yield strength (which is very low). So, we need to look at that area closer, and may try alternative force direction to studying the behaviour of those area. In my design, I got rigid construction at that specific area by using truss-like structure. Best Regards and Best of Luck to All Participant, Ardhia Pramesti
- 格式
- STEP / IGES、Rendering
- 分类
- 3D printing、Aerospace、Aviation
- 标签
- rockethardware
- 数据更新
- 2026-09-21T10:24:45Z
