CAD Modelling
CAD Modelling is a skill that I feel has developed greatly over my time as a Product Designer. It is something that is vital for several stages whether that be during the development process, producing 3D printed models or for your final renders.
On this page we will explore the variety of different forms I have produced, some extra manufacturing details I have introduced to my models and finally some assemblies of final products…
Different Forms
In this first section of my CAD modelling skills, I thought I would explore some of the different forms I have produced throughout my time. It will give a good look at the range of techniques that I have learnt in order to create each model. The following models have all been produced on the SolidWorks platform during my time at University…
I have singled out the JCB Drill Project as this is a good example of how I use different features and techniques to create complex forms.
The drill consists of simpler forms such as the battery pack, then moves into a more organic section for the handle area and then the cylindrical section for the chuck parts. These different sections all required a variety of techniques, some of these have been listed on the right hand side…
Also for this drill, I recreated it using the Blender software. The Blender software has an interesting approach as it looks at the modelling process as more like sculpting…
Different features used include:
Loft (for handle and base)
Revolve (drill chuck area)
Surfaces (grip details)
Many more…
Alongside the more organic forms and impressive geometrical looks, it is as important to have a solid understanding of heavily structure-based models. Working with weldments, sheet metal or other forms of restrictive materials offers a whole different way of tackling model work. My Outback Odyssey BBQ Project is a good example of me working through these problems to still offer impressive results.
I have also offered a closer look at some of the detailing and work put towards specific complex components such as the wheel. This was completed by recreating a current wheel in the market, which shows my skills to effectively look at something and then reconstruct it via computer software…
Manufacturing Details
CAD Modelling is sadly not all about creating the most exciting shapes and in this section I will show off some of the extra manufacturing details done in my CAD models that show the extra thought that has been put in to ensure each model is fit for manufacture.
Assemblies
Another element of CAD modelling is the final stage where you assemble all of your parts for your complete model. This is important as, even if you have created the model as one, when you put it all together you can show off the model to its best ability. Whether that be via an exploded view, moving parts or preparing the model for renders.
