HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
William K.
User Rank
Platinum
Sophisticated motor testing equipment
William K.   7/28/2013 9:40:47 PM
NO RATINGS
It would be quite interesting to have an explanation as to what particular types of motor failings each of the test types are detecting, and some explanation about the mechanism o0f detection. The failure modes that I am aware of are short circuits and leakage to the frame, short circuited turns, and winding opens. Leakage is not that hard to detect, shorted turns would be easily found by the impulse, or inductive ringing tests, and winding opens are easily detected with an ohm meter. Locating the actual fault in order to repair it is a lot more challenging though. Then there are other faults, such as bearing noise and loss of balance, which are also problems but sa bigger challenge to detect electrically.

Greg M. Jung
User Rank
Platinum
User-Friendliness
Greg M. Jung   7/28/2013 11:59:26 AM
NO RATINGS
I think the big point that resonanted to me throughout this article was to design products that are user-friendly.  While the selected product was not at the high end in its market segment, one of the most important selling features was good user-friendliness.

AnandY
User Rank
Gold
RE: Living up to customers guarantee
AnandY   7/26/2013 6:13:03 AM
NO RATINGS
There is no doubt that the recent developments in technology will enable an efficient winding and motor testing process. However, most customers will have no idea of the details of the entire process. This calls for a need to ensure customer satisfaction and employ the use of professionals in ensuring an efficient winding process.



Partner Zone
Latest Analysis
A small team of engineers has created a tackling dummy robot that's comparable to training with human players on the football field.
Several plastics and elastomers have come out recently for different parts of cars, as well as for multi-material medical devices and for onboard base station antenna components.
Work in embedding conductive materials into commercially available yarn could lead to energy textiles that store power for use.
A ball bearing developed for turbofan engines by FAG Aerospace of Germany and MTU Aero Engines could have other uses such as turbines, pumps, and gearbox stages.
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
More:Blogs|News
Design News Webinar Series
8/13/2015 11:00 a.m. California / 2:00 p.m. New York
6/25/2015 11:00 a.m. California / 2:00 p.m. New York
6/24/2015 11:00 a.m. California / 2:00 p.m. New York
9/10/2015 11:00 a.m. California / 2:00 p.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.
Sep 14 - 18, Controlling Sensors Efficiently with MCUs
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


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.
Next Course August 25-27:
Sponsored by MICROMO
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