This module advances learners’ skills in virtual modelling techniques for the design and development of medical devices, with a focus on creating robust, sustainable assemblies using both Top-Down and Bottom-Up design approaches. Students will develop complex solid models by constructing and orienting datum features and applying advanced geometric tools such as lofts, sweeps, and freeform surfaces. The module also covers the creation of functional assemblies, including hierarchies, constraints, and the generation of detailed technical drawings with bills of materials. Emphasis is placed on design automation through parameters and relations, as well as preparing models for downstream applications like rapid prototyping and manufacturing.
Design Processes and Sustainable Assemblies: Explore Top-Down and Bottom-Up design strategies to create robust assemblies. Learn how design choices affect sustainability, part reuse, and manufacturing efficiency.
Datum Feature Construction: Create and position datum planes, axes, points, and curves, including offset and inclined types. Use these to support complex modelling tasks.
Advanced Geometry Tools: Use tools like sweep, loft, blend, helical sweep, and freeform to build complex and organic shapes suited to biomedical components.
Assembly Modelling and Drawings: Build assembly hierarchies with constraints and motion mechanisms. Generate annotated assembly drawings and bills of materials.
Parametric Modelling and Automation: Apply parameters and relations to create flexible models. Enable quick part variations and reuse through automated model updates.
Exporting Design Data and Prototyping: Export designs as 2D layouts, PDFs, and STEP files. Prepare models for rapid prototyping methods like 3D printing and SLS
