Articles
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The Great Delusion of Gage R&R (costing us hours of extra work)
Read more: The Great Delusion of Gage R&R (costing us hours of extra work)Is it possible to eat a soup with a fork? Yes, it is. However, it would be very inefficient, and I am sure you are not doing this at home. But what would you do at the canteen at work when you realize everyone around you is using a fork to eat the soup? Your…
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Project Charter: one concept, many ways to apply it
Read more: Project Charter: one concept, many ways to apply itThis article is about a Project Charter – a fundamental tool in many process improvement activities. However, not about the template nor the content of the Project Charter, but more about the process of creating one. Crafting, discussing, approving, and communicating in different, practical business cases that I’ve experienced in the process excellence area. Before…
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Introducing New Business Processes: The Five Essential Pillars
Read more: Introducing New Business Processes: The Five Essential PillarsIn the world of continuous improvement, sometimes the problem is not an inefficient process but rather a lack of the process. How to approach such a case? What are the key components needed to design and implement effective and sustainable business processes? Let me point to five of them that, from my experience, are the…
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SPC, Cpk, and all that buzz… Part 2: Process Capability
Read more: SPC, Cpk, and all that buzz… Part 2: Process CapabilityFollowing our discussion about process stability in Part 1 of this article, let’s get into process capability. Again, staying on the general but practical ground and focusing on the purpose, not “mathematical mechanics.” But before going into the details, it would be worth reviewing some background concepts first. Fundamental idea behind Process Capability Study This…
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SPC, Cpk, and all that buzz… Part 1: Process Stability
Read more: SPC, Cpk, and all that buzz… Part 1: Process StabilityI recently had some discussions about SPC (statistical process control) that reminded me how easy it is to get lost in the topic, even after years of using it… Let me try to sort things out, staying on the general but practical ground and focusing on the purpose, not “mathematical mechanics.” Application But first, let…
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TinySEM – Process knowledge notation tool
Read more: TinySEM – Process knowledge notation toolThis article is a follow-up to the previous one about process knowledge and a result of several discussions on LinkedIn It is a proposal of the standard way to visualize graphically mathematical equations, especially those obtained as a result of regression modeling. Purpose Provide a tool that can be used by manufacturing engineers and technologists,…
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