Course Topics
- Axonometric and oblique views to show the three dimensions of objects - From 2D to 3D CAD - Parametric 3D CAD for parts, assemblies and drafting - Modelling of complex shapes with parametric and non-parametric CAD - CAD-supported drafting of industrial and technical products - Interaction between different CAD platforms - CAD modelling of parts belonging to a complex system (proposed example: UAV)

Teaching format
Lectures, tutorials, computer-supported exercises

Educational objectives
Knowledge and understanding 1) representation of solids through different means and CAD systems 2) functioning logic of CAD systems, main differences between 2D and 3D software applications, parametric and non-parametric systems 3) modelling of solids including standard geometries and/or free-form shapes 4) use of CAD systems to accelerate the correct execution of technical drawings 5) use of 3D CAD to approach the design of meaningful assemblies 6) exchange of files and CAD information across multiple CAD platforms Applying knowledge and understanding 7) applying drawing standards correctly within CAD environments 8) application of acquired skills in 3D CAD for the modelling of parts and assemblies relevant for the Learning Factory project Making judgements 9) choosing the most convenient system for technical documentation and modelling 10) within a 3D CAD system, choosing the most effective functions to model a specific geometric feature Communication skills 11) using the appropriate terms in the course’s discipline Learning skills 12) ability to autonomously extend the knowledge acquired during the course by testing functionalities in CAD software that will not be used in the course

Additional educational objectives and learning outcomes
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Assessment
The assessment is based on a (exclusively or predominantly) computer-based exam, including exercises requiring: 1. to model, through a parametric 3D CAD, a part for which a draft will be assigned 2. to draft a part, through a CAD system, for which a 3D model created through a parametric CAD will be assigned 3. to model through a 3D CAD a part based on a description and some requirements (e.g., encumbrance, assemblability, presence of ergonomic surfaces). Exercises of type 1 specifically target Learning Outcomes 3, 8, 10 Exercises of type 2 specifically target Learning Outcomes 2, 4, 6, 7, 9 Exercises of type 3 specifically target Learning Outcomes 1, 3, 5 Additional exercises, for example with open questions, might be added in the exam so to target all Learning Outcomes. These questions might be answered in a written form or through a computer. During the exam, the students will avail of all the CAD software applications used during the course and all necessary means to do the exercises and answer any additional questions.

Evaluation criteria
For each exercise included in the exam, the maximum number of points achievable is indicated. The final score is the sum of points achieved in each exercise.

Required readings

Slides and other materials provided by the lecturers during the course. All materials will be shared in the repository used (MS Teams).

Supplementary readings

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Further information
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