HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Rob Spiegel
User Rank
Blogger
Re: If at first you don't succeed...
Rob Spiegel   7/12/2011 5:45:16 PM
NO RATINGS
Good points, plasticmaster. This was a particularly strong Sherlock Ohms posting. The detail of the process outlined here reveals the complexity of tracking down problems and the difficulty of determining when you've reached the point of diminishing returns.

plasticmaster
User Rank
Silver
If at first you don't succeed...
plasticmaster   7/6/2011 12:55:37 PM
NO RATINGS

"sufficient perseverance must occur to resolve all the root causes" is huge! Too many times processing engineers/design engineers/ etc...stop at almost good enough and fight quality for the rest of the time. I know this because I've done it. You just get tired of fighting it.

And I certainly understand your statement, "just because the problem didn’t totally go away doesn’t mean you didn’t fix a root-cause source of the problem." But...if I have several problems; in this instance, 3 and I fix 2, I have to ask myself, will everyone be ok with that? If not, I've often times had to come with a dollar vs time figure to show that I'm justified in continuing to try to solve the problem OR its not worth it to go on.


Tim
User Rank
Platinum
Carbon Black
Tim   7/6/2011 8:01:54 AM
NO RATINGS
The conductivity of carbon black can easily be overlooked with material.  It is a relative natural assumptin to figure that plastic is non-conductive.  The addition of any color typically adds a certain amount of carbon that increases its conductivity. 



Partner Zone
Latest Analysis
An attack on the grid could do mammoth damage and experts say our power plants are the least equipped to withstand cyber attacks.
Thalmic Labs' Myo is an arm-worn device that lets users control computers, smartphones, drones, and other digital devices using only hand and arm gestures.
The big data processing of 3D simulation is now blended into CAD programs to ease and speed the design workflow.
A France-based inventor has built drones modeled after i>Star Wars spacecraft. And he's showing everyone else how to do it, too.
In this second materials slideshow from NPE2015, we've got some plastics that vendors were showcasing, including products made with them, and others that were brand-new introductions at the show.
More:Blogs|News
Design News Webinar Series
3/31/2015 11:00 a.m. California / 2:00 p.m. New York
2/25/2015 11:00 a.m. California / 2:00 p.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
12/10/2014 8:00 a.m. California / 11:00 a.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Mar 30 - Apr3, Getting Hands-On with Cypress’ PSoC
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  67


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service