Lean Manufacturing Case Study

What is lean manufacturing? Let’s start from the very beginning. Lean manufacturing is a business model that incorporates a variety of methods that focuses on eliminating non-value added processes while producing quality products on time every time at a low cost with greater efficiency. A few of those methodologies, for example, are kaizen, just-in-time manufacturing, process improvement, and continuous improvement. Now there are many how; however, history needs to be disgusted first so that a better understanding can be achieved. It all started in 1769 when the Craft Guilds promoted workmanship and manual skills to build steam engines during the Industrial revolution. And in 1776 Eli Whitney introduced the concept of interchangeable parts which in turn replaced the skilled craft concept. This is what actually helped revolutionize the Industrial Revolution. We went from craft

In short, Six Sigma means one standard deviation. So, in this case, Six Sigma is a method that organizations use as a tool to increase performance while decreasing defects. What it is not? It is not just a slogan or an expression. It is the driving force behind every top company out there. The idea behind Six Sigma is that you can evaluate the amount of defects in one process and systematically reduce them. The objective is to get the amount of defects a business produces as close to zero as humanly possible. Now we all know absolute zero is not truly possible. Six Sigma strives to achieve 3.4 defects per every million possibilities. Possibility referring to the chance for a nonconformance to happen. Non-conformance’s cause many problems in not taken care of properly. It can cause unhappy costumers which can lead to less orders which can lead to less profit which in turn leads to layoffs and foreclosures. Now that may sound a little dramatic; however, how long do you think a business will stay afloat if they produce products that have life threatening