Everyone wants excellence and continuous improvement, but what does optimization mean? And how do you get there? This video covers two basic optimization methods and how we blend them for Robust Design. [Read more…]
What is Optimization
on Tools & Techniques
A listing in reverse chronological order of articles by:
- Dennis Craggs — Big Data Analytics series
- Perry Parendo — Experimental Design for NPD series
- Dev Raheja — Innovative Thinking in Reliability and Durability series
- Oleg Ivanov — Inside and Beyond HALT series
- Carl Carlson — Inside FMEA series
- Steven Wachs — Integral Concepts series
- Shane Turcott — Learning from Failures series
- Larry George — Progress in Field Reliability? series
- Gabor Szabo — R for Engineering series
- Matthew Reid — Reliability Engineering Using Python series
- Kevin Stewart — Reliability Reflections series
- Anne Meixner — Testing 1 2 3 series
- Ray Harkins — The Manufacturing Academy series
Work and Play, Hard Smart and Together
Coach Dean Smith always used this phrase with his teams and his teaching. It is how I focus my coaching, but also how I consider New Product Development. Would this mix be valuable for your organization and your career? [Read more…]
MSA 2 – Gage Variation
Most of us rely on accurate measurements. If these measurements are unreliable, then our decisions could be based on false information. How can we have confidence in our measurements?
The purpose of a measurement system analysis is to determine if a gauge is fit for use. This means that we can rely upon the measurements to give us a true indication of the parameter being measured. Our decisions will not be affected by erroneous data. So how can we know the quality of our measurements?
[Read more…]
Weld Case Study with Surprise Finding
Case studies always have good endings – but this one was not looking good. With some insights, we found an unexpected issue. This provided an important answer for a struggling manufacturing process. [Read more…]
Developing Requirements for New Products
Requirements for the typical company have few guidelines. This video gives an outline for what we have experience in industry and in our consulting experiences. It is essential for success. We can help you get there. [Read more…]
Assembling the Correct FMEA Team.
Once you have identified the scope of the FMEA project, made the scope visible, it is time identify the FMEA team members. This article discusses the composition of the FMEA team, including why each member is needed, and the underlying reason for a cross-functional team.
“Alone we can do so little; together we can do so much.” Helen Keller
Must Have a Go To
In sports, people talk about a go to guy or a go to play. What about in business or new product development? Where do you go during critical times? We find companies calling us to resolve those items. [Read more…]
100% Inspection
Introduction
When it is necessary to check 100% of parts for one or more characteristic?
There are situations where 100% of manufactured parts are checked. These include visual inspection, measurements of a part characteristic, and a reaction to low process capability. These may be accomplished manually or an automated process.
[Read more…]
Don’t Need a Science Project
What people need are practical business solutions. They do not need science projects – or efforts only for the sake of learning. [Read more…]
Establishing FMEA Ground Rules and Assumptions
FMEA teams should agree to the ground rules that guide the analysis and the underlying assumptions that impact the entire FMEA. Failure to do so will add complexity and confusion to the resulting FMEA, and waste people’s time. Don’t miss this important step in FMEA preparation.
“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won’t come in.” Isaac Asimov
Respect all and fear none – Coaching and NPD
In sports, the mantra of “Respect all but fear none” is used by many coaches. This same philosophy is appropriate for New Product Development. Respect the design or process – nothing is simple. Yet, do not fear new things. A healthy respect for trying new things. This is how we coach and how we consult! [Read more…]
When should SPC be used?
Introduction
Many companies use SPC to control their manufacturing and assembly processes. Other companies use 100% inspection and some companies do nothing. How can one choose between these three alternatives?
To make a rational choice, some questions need to be answered.
Business Results Focus
We provide business solutions. How can we prove it? This video provides the basis for our experiences with results. [Read more…]
Why Do DOE Upstream?
Often times DOE is considered a manufacturing tool. However, it can be used upstream during R&D and Operational Qualification (OQ) activities. There is much more leverage in this situation. A case study is provided from a client organization to bring the principles to life. This video is the slides and audio recording of the presentation at MDM Minneapolis, October 28, 2013. [Read more…]
SPC Average and Range Charts
Introduction
In my prior article, the assumptions behind SPC were discussed in detail except for the analysis. There are two types data that may be analyzed, Counts and Measurement variables. This article focuses on normally distributed measurement variables, and the construction and usage of $-\bar{X}-$ and R charts.
[Read more…]
