Stay tuned to Motion System Design's website, which is currently undergoing a redesign. Have some thoughts on how it might serve you better? We welcome your suggestions. E-mail ideas to eeitel@penton.com.

Subscribe online

Don't miss an issue of Motion System Design! Online renewal is free and fast to those engineers and designers involved in the field of power transmission and motion control.

Engineering ethics site

Now at murdough.ttu.edu, engineers can access a free online program to vote on their preferred course of action for engineering and design dilemmas, as well as offer commentary.

A website of the National Institute for Engineering Ethics, it includes applied ethics cases taken from actual professional practice, and presented in narrative format.

Drives online

If a breakdown or need for increased efficiency has you in the market for variable frequency drives, one website warehouses both ac and dc products. Driveswarehouse.com, with physical offices in Dallas, stocks a variety of variable speed drives in the 1/8 to 500 HP range from manufacturers like Hitachi and Polyspede. The site also provides Baldor motors for a variety of applications. All orders are insured.