QualityInspection.org

Quality Assurance, Product Development, and Purchasing Strategies in China

How good DFM and DFA Help with Production Cost & Quality

I have been reading 'the' reference textbook on the concepts of DFM and DFA (design for manufacturing and design for assembly). It's great for design engineers (especially on the mechanical side), for NPI program managers, and for anybody working on reliability, quality, or costing at the product design stage. People involved in manufacturing would also benefit from skimming through it. I picked 2 graphs that are quite interesting. … [Read more...]

Exploring Product Development Agreements For Importers [Podcast]

In This Episode... We explore product development agreements that clarify your expectations, protect your IP, keep leverage over your supplier, provide you with transparency and control over your supply chain, and make it 100% clear who is responsible for what when working with a supplier on developing a new product that is going to be manufactured in China or other Asian countries.   Just hit the play button to start listening..! Listen to the episode right here 👇👇👇 🎧 Deep … [Read more...]

Exploring The Benefits Of Rapid Prototyping And Rapid Tooling [Podcast]

In This Episode... Renaud and Adrian talk about rapid prototyping and rapid tooling methods to make prototypes a lot faster than production tooling, with a focus on electromechanical products and plastic injection molding. You'll get answers to the following questions: What are rapid prototyping and rapid tooling? What do we discover from different rounds of prototyping? What are the features of hard tooling? What are the pros and cons of the different technologies used for rapid … [Read more...]

Getting To Grips With Non-Recurring Engineering Costs (NRE) [Podcast]

In this episode of the podcast, we discuss Non-Recurring Engineering costs for manufacturers. As the name suggests, these costs are usually one-off and are what it takes to get your product into production. These costs are perhaps better known as R&D costs, and it's important to get to grips with them as they have a great impact on your product's sale price, as well as the feasibility of manufacturing it in the first place. It's fair to say that the NRE costs often turn out to be more … [Read more...]

The Design for X Approach: 12 Common Examples

The Design For X (or “Design for Excellence”) methodology lays out a number of design guidelines for reaching the product’s objectives. The idea is to review and improve the product & process design before the new product is manufactured. Many product designers design for functionality and for aesthetics. Of course, those are important, but there are other important questions such as “can it be made with mature processes?” and “can it be made within budget?” (a.k.a. Design for … [Read more...]

A Textbook on Design for Manufacturing and the NPI Process (EVT-DVT-PVT)

I am halfway through this book and I thought many readers would enjoy it: Product Realization: Going from One to a Million by Anna C. Thornton. Here is the book's presentation by its publisher: Product Realization: Going from One to a Million delivers a comprehensive treatment of the entire product launch process from beginning to end. Drawing upon the author's extensive first-hand experience with dozens of successful product launches, the book explores the process of bringing a design from … [Read more...]

Good Project Management With Chinese Suppliers From A Product Designer’s Perspective [Podcast]

Let's hear from an experienced product designer about project management with Chinese suppliers... In this episode, we catch up with Andy Bartlett, a friend of Sofeast, who is an enormously experienced product designer from the UK, to discuss his project management best practices and observations from his 'designer's' perspective for when developing a new product and manufacturing it in China. If you're developing a new product and have Chinese suppliers, you'll love this episode. Andy … [Read more...]

New Physical Products: Patents Should Come After Market Success

We talk to a startup company developing a new physical (hardware) product at least once a week, and I'd estimate that about 25% of them try hard to secure a patent. I get it. They are afraid of being copied. They know investors and customers will like it. It looks like a wise investment. And, of course, not many lawyers will discourage a patent application, which is -- for good reason -- in their list of the best ways to protect a new product's intellectual property. However, here is … [Read more...]

Prototesting: Reap All the Value of Proof of Concept Prototypes

Many of our clients design their own products. And we typically don't get involved in the initial concept/ideation phase. That's clearly not our competence, nor our offer. However, we are often invited to ask questions about their new product idea, to test if their concept is manufacturable, to confirm it won't be extremely hard to develop, etc. And we see the same patterns, over and over. Many people don't talk a lot to potential users/customers when planning for the features. They don't … [Read more...]

Why The Bill Of Materials (BOM) Is A Key Document For Importers [Podcast]

The Bill Of Materials - more important than you may think! The Bill Of Materials is an incredibly important document which spans the product development process and evolves as you get closer to mass production. It provides all of the product's key information, from both the supply chain side and also design and technical side, too. Think of it as a kind of list of components, suppliers, costs, quality and compliance test results, designs (showing the relationship between components and … [Read more...]