3D parametric modelling computer-aided design (CAD) systems are an integral part of the product design process. They are typically used to control key aspects of a product such as its design, communication, management, presentation, documentation and validation. The aim of this module is to introduce students to these six key product design areas in the context of generic best practice modelling strategies. In addition, students will: Understand the primary issues and considerations involved in designing a new product and develop a creative approach to the solution of design problems. Understand the concepts and practices associated with 3D parametric modelling and visualisation technology. Model and develop products and components in contemporary computer modelling software. Be able to create comprehensive product models and specifications in the context of the total development of a product. Develop cognitive modelling/visualisation, problem-solving and decision-making skills.

Design processes and the role of parametric CAD Modelling strategies from cognition to prototype Design intent: planning parts for design flexibility Design and modelling for manufacture and assembly Solid and surface modelling techniques Documentation and technical drawings International standards for CAD Rendering and Presentation techniques: rendering and animation

On successful completion of this module, students will be able to… 2.1 Cognitive 1. Create robust models using 3D parametric modelling CAD software. 2. Analyse complex designs in order to break them down into primitive geometry for modelling purposes. 3. Develop an ability to capture and implement design intent in product design. 4. Apply hybrid modelling techniques and approaches for various design applications. 5. Prepare detailed drawings and documentation required for product prototyping and manufacturing.

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This module is designed towards making students knowledgeable and proficient in the use of 3D parametric CAD software. To this end, various modelling techniques and approaches will be delivered through interactive two-hour PC-based lecture followed by a two-hour practical lab where students will be encouraged to be curious, creative and proactive in solving applied tasks. Coursework will be student-centred and requires the students to apply their knowledge of multidisciplinary and master modelling concepts, good design intent, and different manufacturing techniques to reverse engineer an existing product. They will also create comprehensive design documentation to effectively communicate the information necessary for manufacturing purposes. Modelling examples and coursework will be based on contemporary industrial and consumer products in the engineering and product design fields.