Saratech Inc Blog: The Challenge of Good Design Part 2 Saratech Inc Blog: The Challenge of Good Design Part 2

The Challenge of Good Design Part 2


This is the second part of ‘The Challenge of a Good Design’. The first part dealt with what I would consider the “concrete” aspects of design. This time I will discuss the more “abstract” part of good design, and what I think sets the true designer apart; Simplicity.

I understand that simplicity is a term of relativity. However, regardless of the complexity of the part, I believe it is possible when approached with two driving ideas in mind. The first driving idea in the challenge of good design is intent. In many situations, fully recognizing the part’s design intent can show the way to simple design. Build from known, or datum features, such as mating surfaces, hole patterns, or parting lines. These features help control the size and shape of various aspects of a design. They also provide key references and “starting points” for more complex features. In my opinion, constructing designs from logical or critical data makes interpreting and editing that much easier. Designs with incoherent, unguided structure can quickly become cumbersome and inflated by unnecessary features.

The second driving idea in the challenge of good design is to understand the scope of the (software) tools in front of you. Most computer-aided design software provides tools for specific tasks. Using those tools for other tasks can be confusing for others interrogating or editing the model structure. Conversely, creating model features using convoluted methods, rather than available purpose-built tools, can be confusing. A quick example: Create a hole by sketching a circle, extruding a cylindrical sheet body, and then trimming the solid to the cylindrical sheet. Sure, the job is accomplished, but if possible, we should create the feature using an operator designed to create holes. One of the greatest benefits of CAD software is the ease of editing. Make use of that benefit by better utilizing the tools.

In my experience, great designers understand the delicate dance between form and function. They take pride in their work and appreciate their place in the production chain. More importantly, they answer the challenge of good design with a “simple” answer.

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