Developing
Overview
A chosen proposal is rarely ready to make. Developing is the stage where a promising idea is tested, refined and turned into a fully worked-out, buildable solution. Through modelling, both physical and virtual, the designer checks that the idea actually works, irons out problems, and nails down the exact form, materials and methods of construction. By the end of development the design should be detailed enough that someone else could make it.
This note covers how to explore the technical and functional aspects of a solution through modelling, how to communicate the main features of the developed design, how to specify form, materials and construction methods precisely, how to consider the whole product life cycle, and how to evaluate the developed solution against the specification to confirm or improve its fitness for purpose.
Objectives
- explore technical and functional aspects of the proposed solution through physical and/or virtual modelling
- communicate the main features/aspects of the proposed solution
- specify details of form, materials and construction/production methods
- consider product life cycle in the design of their proposed solution
- evaluate the proposed solution with reference to the specification to determine fitness for purpose and if necessary, develop the proposed solution further.
Lesson Note
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Lesson Evaluation
Congratulations on completing the lesson on Developing. Now that youve explored the key concepts and ideas, its time to put your knowledge to the test. This section offers a variety of practice questions designed to reinforce your understanding and help you gauge your grasp of the material.
You will encounter a mix of question types, including multiple-choice questions, short answer questions, and essay questions. Each question is thoughtfully crafted to assess different aspects of your knowledge and critical thinking skills.
Use this evaluation section as an opportunity to reinforce your understanding of the topic and to identify any areas where you may need additional study. Don't be discouraged by any challenges you encounter; instead, view them as opportunities for growth and improvement.
- Which model is best for quickly checking whether a handle feels comfortable in the hand? A. A CAD render on screen B. A full-size foam mock-up C. A flowchart D. A pie chart Answer: B
- Which is the BEST developed material specification for a tough, food-safe scraper body? A. It will be made of plastic B. It will be made of metal C. Polypropylene, because it is tough, food-safe and easy to injection mould D. Any cheap material Answer: C
- Designing a bookshelf to flat-pack mainly reduces environmental impact at which life-cycle stage? A. Raw material extraction B. Distribution C. End of life D. Maintenance Answer: B
- What does CAD simulation (such as FEA) allow a designer to test before making a part? A. Its colour B. Whether it is strong enough under load C. Its retail price D. Customer opinion Answer: B
- A developed design is best judged on whether: A. It looks attractive B. Someone else could make the product correctly from the drawings C. It was the first idea D. It is the cheapest option Answer: B
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Recommended Books
Practice Mock Questions
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