For many people, the first time they hear the term NPI, it feels a bit confusing. NPI stands for New Product Introduction, but just reading the name doesn’t make it much clearer. Is it some kind of sales role that introduces new products to customers? Not at all!
In reality, NPI is a bridge between the manufacturing plant and the R&D department. The core responsibility is to take a product designed by R&D and “introduce” or more accurately, drive it into mass production at the assembly factory.
In the previous articles, we talked about “The Responsibilities and Roles of an MPE (Manufacturing Process Engineer)” and “The Main Job Responsibilies of an MPE.” Now, let’s look at how an MPE’s job differs from other related roles, and what possible career paths an MPE might have.
In the previous article, we talked about the roles and responsibilities of an MPE (Manufacturing Process Engineer). Now, let’s look at what an MPE actually does day to day in a company.
When a new product goes into a pilot run, MPE works as part of the same team as R&D.
During the pilot run stage, MPE helps R&D handle all kinds of unexpected assembly engineering issues. New products almost always run into surprises—maybe the PCB was designed with a wrong circuit trace, so the product can’t even power on. In that case, MPE coordinates with the factory to cut traces or add jumper wires.
Today, I want to introduce the responsibilities and role of MPE (Manufacturing Process Engineering). It’s a bit awkward because Workingbear’s own job is exactly this—MPE work. If you’ve read through this blog, you can probably guess that MPE’s responsibilities cover a huge range of tasks. You could say Workingbear knows a lot of different technologies from design to manufacturing, but isn’t necessarily a deep expert in every single one. How deep the expertise goes really depends on how much time, effort, and understanding each person invests.
In earlier articles, we talked about three statistical indicators for process capability: Cp, Ck, and Cpk. But some people may still feel unclear about what these really mean. Let’s use normal distribution charts to explain them in a simpler way.
