All in Design Methods
Why would you undertake a deep study of engineering design, or the design process, when you could go about design on your own and learn from your own experience? There is value to be gained from studying design, and I want to add my own take on why studying design is an important complement to hands-on experience.
Making a lasting change is my biggest goal in life, and I hope to share in this article the things that I have learned about how to be an engineer with impact. In voicing what has helped me to be more impactful in my undergraduate career up to this point, I hope you can gain more insight into what you can do from day to day to do the same.
In an article published a few weeks ago, I gave a brief overview of a variety of manufacturing processes. Now, I will further discuss the first set of processes – subtractive machining.
Problem framing is about uncovering the actual problem worth solving – which is often hidden to everyone when the design process begins. A key part of framing and reframing is to see the problem from various perspectives and to search for best match between the problem frames and the solution candidates. This article provides the basics of problem framing and positions it as the backbone of Design Thinking.
Have you thought about how AI will affect your design work? I’m excited for the ways that AI can facilitate product realization work, and in this article I describe why.
Many people either know about origami, have seen others fold origami, or have folded it themselves, but very few people can translate origami crease patterns into 3D objects and designs. That skill is necessary to take origami from a hobby to an engineering tool. I want to push your origami knowledge and exposure just a little deeper and go beyond the paper pattern. Specifically, after reading this article, you’ll be able to make an origami tessellation pattern out of materials thicker than paper.
Here in Part 3 we tackle the challenge of performing systems design at various points on the system design spectrum in a planned and coordinated manner such that all designs, small and large, are properly specified, decomposed, allocated, tested, and integrated into a desirable and successful complete system.
I’ve come to learn is that the prototyping stage can (and should) belong at the very beginning of the design process. This article will focus on the role that early prototyping – specifically paper prototyping – can play in developing strong designs.
Visual thinking skills enables good sketching. Good sketching facilitates rapid design iteration. Good design emerges from significant iteration. Based on this logic, visual thinking skills are foundational to good design.
It's the nature of design to be messy and complicated. Eventually what felt chaotic in design becomes clear. Making that transition from chaos to clarity is greatly facilitated by checking four things about your process. This article discusses those four things.
If skateboard legend Tony Hawk were a design engineer, what do you think his design process would be? We suspect he would not settle for the obvious. Choosing a final concept during the design process can be challenging and risky. Teams generate many ideas during the concept development phase, and it can be difficult to select the best one. On rare occasions, choosing two concepts and taking them further into the design process at the same time is better than just choosing one.
Until recently, how to shade and shadow cylindrical objects has been a mystery to me. I had known there should be areas on the surface shaded lighter and others darker, but I didn’t quite know where those should be. Understanding the physics and practicing the sketches in a detailed way (a few times) helped me lock in the core concepts. Now I can sketch them quickly without trouble. This article shares the physics and provides a step-by-step process for skill building.
This part of the Design Thinking series describes the mindset of expert designers. The article argues that the mindset of Design Thinking is enabling and freeing because it represents the beliefs that the designer uses to choose good design actions at appropriate times given the unique characteristics of the problem being solved.
Every single product that has been made, is currently being made, or will be made has economic, environmental, and social impacts. How can we design to have better impacts and what are social impacts? Read on to find out.
Design Thinking is not new. It’s been around for decades. The first attempt to turn it into a process was in 1969. Contemporary forms of that process still exist today, the most popular being the 5-step process introduced by the Stanford Design School in 2005. This article describes that process and other techniques that will help you try-out Design Thinking.
Design Thinking is a powerful and popular topic, but it is also illusive and ill-defined. This article demystifies Design Thinking just enough so you can begin benefitting from what it offers. This is the first of a 5 part series on Design Thinking, where this first part provides basic definitions, view points, history, and Design Thinking exercises.
Anyone who has designed anything -- whether that be a new medicine, a design method, or even a new recipe -- has faced the question: “Is this better than what I had before?” If you’re just deciding whether or not you like a new recipe, getting an answer is straightforward. If you are in an academic or industrial setting you must also answer an even more important question: “Can I prove that this is better?”
The customer matters. Our job is to get the customer what they want. We must interact with, listen to, and observe the customer to identify and understand their needs. But the notion of customer is significantly more complicated and important than it seems. This article breaks down and lists out the types of customers to consider when designing any product.
It can be extremely difficult to know how much time to spend on a particular design task. Do it too quickly and you might waste time and money. Do it too slowly and stakeholders will conclude that progress has stopped. This article gives eight things to practice as you learn to strike a good balance between spending too much versus too little time reaching development milestones.
There are two general types of tests that can be done to observe the design’s strengths and weaknesses. They are called verification tests and validation tests. The differences between these tests can be confusing because the words seem and sound similar, and because some people use them interchangeably without thinking deeply about what they mean. This article describes the difference between them.
