The robot was fully designed from the ground up using SolidWorks, beginning with conceptual kinematic layouts and progressing to a complete 3D assembly model. The primary design objective was to create a compact and structurally efficient four-legged robot, ensuring mobility while minimizing overall size and weight. Each structural component was modeled with careful consideration for weight reduction, manufacturability, and seamless actuator integration.
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The design process included defining joint locations, link lengths, and mechanical clearances to ensure stable leg motion and prevent interference during gait cycles. Parametric modeling enabled rapid iteration of dimensions as performance requirements evolved throughout development. The final CAD assembly integrated the chassis, leg mechanisms, servo mounts, and electronics housing into a cohesive and modular structure, allowing straightforward fabrication, assembly, and future maintenance.