Unit 4034 Computer Aided Design (CAD) for Engineering Assignment Brief 2026
| Unit Number | 4034 |
| Unit Title | Computer Aided Design (CAD) for Engineering |
| Unit Reference Number | A/651/0762 |
| Unit Level | 4 |
| Credits | 15 |
Introduction
Computer Aided Design (CAD) is the use of computer technology in engineering industries, enabling the exploration of design ideas, the visualising of concepts and to simulate how a design will look and perform in the real world prior to production. The ability to analyse, modify and optimise a Computer-Generated Image (CGI), object and/or 3D environment is an integral part of the design process in all areas of engineering.
This unit aims to provide students with opportunities to develop their understanding and knowledge of CAD software applications used in contemporary engineering, and the practical skills to utilise the technology within their own creative work.
On successful completion of this unit students will be able to learn about the current and prospective uses of CAD technology within engineering, and be able to produce CAD drawing, objects, 3D environments visualisations and understand the importance of document/revision control and Product Data Management (PDM) systems.
Learning Outcomes
By the end of this unit students will be able to:
LO1 Defend the role of CAD in different engineering contexts and its influence on design and manufacturing processes in areas of specialist practice
LO2 Use 3D and 2D CAD software to produce models, assemblies, schemes, technical drawings and visualisations and technical drawings
LO3 Develop models, schemes, drawings and renderings, for a given project, using CAD software.
LO4 Evaluate the way in which CAD software may integrate into production processes.
Essential Content
LO1 Defend the role of CAD in different engineering contexts and its influence on design and manufacturing processes in areas of specialist practice
CAD environment:
- CAD software applications
- Products produced using CAD
- Computer data storage of CAD files
- CAD as used in Product design
- Computer Aided Manufacturing (CAM)
- Computer Aided Engineering (CAE)
- CAD for Additive Manufacture (AM) technologies
- Sustainability
- CAD and Digital Twins
- Latest CAD applications in wider Industry 4.0 setting.
- Simulations.
LO2 Use 3D and 2D CAD software to produce models, assemblies, schemes, technical drawings and visualisations
2D Conventions:
- Orthogonal Drawings
- Isometric/Axonometric Drawings
- Technical Drawing Scale
- Line thickness/line types
- Annotation
- Issue Level (Revision Control)
- Product Data Management (PDM).
3D Modelling Conventions:
- Solid modelling
- Surface modelling
- Materials/surface finishes
- Lighting.
Simulations:
- Virtual simulations of systems and mechanisms
- Advancements in CAD (e.g., Kinematics)
- Animations
- Renders
- Finite Element Analysis (FEA)
- Augmented Reality (AR), Virtual Reality (VR) and Mixed Reality (XR).
LO3 Develop models, schemes, drawings and renderings, for a given project, using CAD software
Drawing formatting:
- Drawing sizes/sheet sizes
- Visual representation
- Accurate scaling
- Dimensioning
- Tolerancing Title blocks
- Notes
- Bill of materials (BOM)
- Issue Level (Revision Control)
- Product Data Management (PDM).
Output formats:
- File types
- Printing methods
- Rendering methods
- Wireframe
- Hidden line
- Shaded
- Photorealistic.
Simulations
- Rapid prototypes/physical models
- Animations
- Finite Element Analysis (FEA)
- Augmented Reality (AR), Virtual Reality (VR) and Mixed Reality (XR).
LO4 Evaluate the way in which CAD software may integrate into production processes
Digital and non-digital workflows:
- Integrating with other software.
Digital Production:
- Bill of Materials (BOM)
- Plant layout
- Digital Prototyping.
Simulation & Analysis
- Digital Twinning Product, component fitment or production facility
- BIM Information
- Visual animation for assembly/training
- Augmented Reality (AR), Virtual Reality (VR) and Mixed Reality (XR).
Production:
- Product Life cycle Management
- Plant layout
- Product Document Management
- Assembly aids
- Special Tools and Test Equipment (STTE)
- Quality Assurance
- Human Factors
- Lifetime Records
- Use of Cloud-based systems for storage and collaboration.
Learning Outcomes and Assessment Criteria
| Pass | Merit | Distinction |
| LO1 Defend the role of CAD in different engineering contexts and its influence on design and manufacturing processes in areas of specialist practice | ||
| P1 Defend the use of Computer Aided Design (CAD) in different Engineering contexts.
P2 Explore CAD-enabled processes supporting Engineering activities. |
M1 Evaluate how the use of CAD may be beneficial, or problematic, in different Engineering contexts. | D1 Assess the use of CAD to support manufacturing activities within an Industry 4.0 environment. |
| LO2 Use 3D and 2D CAD software to produce models, assemblies, schemes, technical drawings and visualisations | ||
| P3 Use 2D drawings to explore the technical and physical parameters of an Engineering project.
P4 Develop 3D models and visualisations to experiment with form, material, and surface finish. |
M2 Use 2D and 3D CAD drawings and visualisations
as part of an iterative Engineering development process. |
D2 Produce finished 2D and 3D CAD outputs, accurately scaled and conveying key technical information, dimensions, materials and surface finishes. |
| Pass | Merit | Distinction |
| LO3 Develop models, schemes, drawings and renderings, for a given project, using CAD software | LO3 and LO4 | |
| P5 Prepare a set of CAD drawings for a given project.
P6 Evaluate the ability of CAD to enhance a project workflow. |
M3 Use industry standard conventions in the production and presentation of 2D and 3D CAD output. | D3 Present finished 2D and 3D CAD outputs to a technical audience, integrating the use of related software and traditional production techniques to develop outputs that communicate the technical and aesthetic properties of an engineering project. |
| LO4 Evaluate the way in which CAD software may integrate into production processes. |
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| P7 Evaluate the integration of CAD/CAM into own design and development process.
P8 Discuss how CAD may impact upon the design process. |
M4 Compare traditional and CAD enabled production in relation to efficiency and accuracy. | |
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