Design for Manufacturing Questions

After two post on the basics and workshop structure, I can finally start to go into the details of which questions to ask for design for manufacturing (DFM). In subsequent posts I will have more questions on design for assembly (DFA), which can of course be combined into design for manufacturing and assembly (DFMA).  I will also have a brief refresher on creativity techniques. Let’s start asking questions!

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Design for Manufacturing and Assembly Workshop Preparation

Design for manufacturing (DFM) and design for assembly (DFA) or its combination, design for manufacturing and assembly (DFMA), as well as its many design for X variants are a way to improve a design beyond its mere functionality. In my last post I gave you a basic introduction. This post will look at the prerequisites for organizing a design for X workshop. Subsequent posts will look at the different questions you can ask to further design for manufacturing and assembly.

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Design for Manufacturing and Assembly Basics

Lean is most often associated with production. However, it can also be used in other areas, like design. Bridging the gap between design and production is design for manufacturing or design for manufacturability (DFM) and design for assembly (DFA), often combined into design for manufacturing and assembly (DFMA). Lean can also be combined with lesser-known topics like design for inspection (DFI) or, more recently, design for additive manufacturing (DFA). There are many more. Let me give you an introduction to the reasoning behind design for manufacturing and its “Design for X” variants before going into more details on how to do it in subsequent posts.

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