Cambridge Design Technology

27/03/2026

Are you ready to let AI actually see what you’re doing in your home? There’s a new wave of smart speakers coming and it’s going to open a lot of interesting discussions. What are your thoughts?

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25/03/2026

Our blog covers a range of topics, including test fixture design, mechanical reliability, precision motion, design for manufacture and system-level integration.

These articles are based on project experience rather than theory. They explain why decisions are made, highlight potential trade-offs, and identify areas where problems may arise if issues are ignored in the early stages.

Take a look here: https://bit.ly/3zsGrLd

Imagine you’ve just downloaded a new fitness app, eager to jumpstart your workout routine. You excitedly open the app, but within minutes, you’re lost in a maze of confusing menus and unclear instructions. The frustration sets in—where’s the “start workout”...

18/03/2026

Even a product that looks good on day one can still be a design failure.

Longevity is determined by stiffness, alignment, wear behaviour and accessibility. Not finishes. Not renders.

Public-use systems illustrate this point brutally. Scratches appear. Components loosen. Loads increase. Users do not adapt to the design.

Good product design assumes change — and builds resilience into the
system from the start.

At Cambridge Design and Technology, the goal is not to prevent change. It is to make sure the system still works when change arrives.

That is where trust is earned.

12/03/2026

We design for long-term wear by assuming it will happen everywhere.

Wear is not confined to moving parts. It also occurs at interfaces, fasteners, alignment features and contact surfaces that undergo repeated loading.

Designing for durability requires an understanding of where material will be lost, where tolerances will increase, and the effect this will have on function over time.

This often results in design choices such as hardened interfaces, replaceable wear components, and ample access for inspection and adjustment.

Durability is not achieved by overbuilding everything. Rather, it is achieved by placing strength and protection exactly where they are needed.

08/03/2026

International Women’s Day this year is about Rights. Justice. Action. For ALL Women and Girls.

Those words are deliberate. Rights mean access and opportunity. Justice means fairness in systems, not gestures. Action means doing the work, not just talking about it.

In engineering, design and technology, progress comes from recognising the contributions of women, both past and present and continuing to remove the barriers that limit participation and progression.

Today is about acknowledging this work, supporting it and committing to making practical progress.

04/03/2026

Happy World Engineering Day!

Now is a good time to remind people that engineering isn’t just about making things work on paper. It's also about ensuring they can withstand the real world.

Great design can grab people's attention. However, good engineering is what enables that design to perform reliably, safely and consistently over years of use, regulatory scrutiny, manufacturing constraints and evolving requirements.

At CDT, engineering is never treated as an afterthought. It is embedded from the outset, influencing decisions relating to materials, tolerances, integration, manufacturability and long-term performance. This systems-based approach transforms concepts into durable products.

13/02/2026

“Why does accuracy and repeatability matter so much in test fixtures?”

One successful test proves almost nothing.

If you cannot repeat the results under the same conditions, you cannot trust the data. If you can’t trust the data, every subsequent decision becomes weaker.

This is why fixture design places such a strong focus on stiffness, alignment, and controlled motion.

09/02/2026

Motor-controlled motion sounds simple. It isn’t.

Precision motion involves more than just motors and code. It’s also about stiffness, backlash, alignment, load paths and what happens when something jams at 4 pm on a Friday.

We design mechanical systems with the knowledge that they will be pushed to their limits, misused and adjusted in real life. Because they will be.

This mindset is what transforms a product that performs well in demonstrations into one that survives testing.

Take a look at our work here: https://bit.ly/3KrRqXv

26/01/2026

Our website has lots of interesting and technical articles. These include guides on how to develop products, tips and tricks and projects we've worked on.

You can find them all here: https://bit.ly/3zsGrLd

21/01/2026

Every product we design goes through hazards analysis. It's how we spot risks from product failure and misuse before they reach the customer.

By looking at how serious a risk is and how likely it is, we can decide whether a risk is unacceptable, acceptable, or as low as reasonably practicable (ALARP). From there, we engineer out the problems, add mitigations, and test until the risk is reduced to an acceptable level.

Whether it’s a complex medical device or a simple consumer product, the process is the same — because safety, reliability and quality aren’t optional. They’re designed in from the start.

29/12/2025

A market launch strategy should not begin when development ends. It should inform the development process from day one.

At Cambridge Design Technology, we collaborate with clients to align product development with launch strategy, from the initial concept stage through to market entry.

Our approach, which spans concept, development, prototyping and launch strategy, ensures that the product you develop meets the needs of your market.

How do you integrate launch planning into your development process?

25/12/2025

Today, the prototypes are resting, the CAD files are closed and the workshop is quiet.

We hope you're spending time with your loved ones and taking a break from project timelines and design challenges for a day or two.

Thank you for being part of our journey this year.

Merry Christmas!