By collaborating with 3D TIMON, we automatically adjust the thickness of the solid element model, thereby suppressing warping deformation.
Here is an example of minimizing warpage by changing the thickness of solid elements. The analysis was conducted using the "Basis Vector Method," which modifies the shape by moving the nodes of the finite element model without using CAD. Several patterns (basis vectors) of the desired shape were prepared from the initial model and combined. As a result of the optimization, the sum of squares of warpage improved by 33% to 4.9480e-004 compared to the initial shape, and the maximum warpage (mm) improved by 12% to 3.8607e-002. [Case Overview] ■ Optimization Conditions - Design Variables: Thickness A, B - Sampling: Initially LHS 20 points, Approximate optimal solution + 10 recommended points - Approximate Model: CRBF (Convolutional RBF) ■ Analysis: Basis Vector Method *For more details, please refer to the PDF document or feel free to contact us.
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【Optimization Results】 ■A (mm): 0.52 ■B (mm): 0.34 ■Sum of Squares of Warping: 4.9480e-004 ■Maximum Warping Amount (mm): 3.8607e-002 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Kuin Co., Ltd. is a venture business company specializing in computational mechanics and CAE software development, founded with a strong desire to "enter the overwhelmingly overseas-dominated CAE software field with original Japanese products." We are committed to originality and operate under the motto "Dreamy CAE from Japan," focusing on the development, sales, and support of our own CAE software. ≪Software≫ ● Structural Optimization OPTISHAPE-TS Useful for various situations such as initial design stages and improvements to existing shapes. ● CAD Model Generation S-Generator Converts optimized shapes into CAD models. ● Image-Based Structural Analysis VOXELCON Directly models and analyzes CT images and STL data from CAD. ● General Parameter Optimization AMDESS Parameter optimization done with the ease of using spreadsheet software. ● SOLIDWORKS Add-in Structural Optimization HiramekiWorks Performs structural optimization within SOLIDWORKS and automatically generates CAD models of the resulting shapes.
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