Trimming Shears
An overview of the project
The client sought to determine the optimal blade placement for a set of trimming shears, ensuring the blade rests perfectly parallel to the target surface. The project required a detailed understanding of material behavior under applied forces at multiple contact points. Using SolidWorks, I developed a high-fidelity 3D model of the shears and conducted a series of analyses to guide design decisions. I optimized the blade height to achieve flush alignment with the surface, verified that the placement would not interfere with the locking mechanism, and performed FEA displacement simulations to evaluate material deformation and structural response under load. These analyses informed actionable recommendations for blade positioning and structural performance, which the client successfully implemented and approved..
Finite element analysis - Displacement
I performed the FEA displacement analysis in SolidWorks by applying realistic force loads at critical contact points of the shears and constraining the model to replicate actual usage conditions. The simulation calculated material deformation and displacement, allowing me to identify stress concentrations and evaluate how the shears would respond under operational forces. The results guided recommendations for blade placement and structural optimization.