Motion Controls

New Motion Feedback New Motion Feedback

The field of motion control is heavily dependent on the feedback device.  There are a world of issues encompassed in this statement.  But I will skip the majority of them and jump to the conclusion that magnetic encoder technology has long been a favorite of mine as a potentially ideal solution for a number of reasons.  Magnetic position technology... [Read more]

Magnetics 2010 and Motion, Drive & Automation Magnetics 2010 and Motion, Drive & Automation

There is a small industry conference that takes place every year with a lineup of industry experts that is top notch by any standard.  It’s called the Motion, Drive and Automation Conference put on by E-Drive magazine.  This year it is located at the Disney Hilton Resort in Orlando and is taking place on January 28 & 29.   The conference... [Read more]

Magnets aren’t US anymore Magnets aren’t US anymore

The permanent magnetic is a quiet, unobtrusive work horse in so many applications that it, like many things that are mechatronics related, is mind bogglingly (is that a word?) pervasive.  Magnets are the key material technology to enable high efficiency and power dense electric motors.  And electric motors are everywhere. The particular magentic... [Read more]

Motion and Software Motion and Software

Rockwell Automation recently had it’s Automation Fair during which a number of new product announcement were made.  The company has announced a collaboration with Dassault Software Systems to create a suite of tools that deal with various applications of industrial automation and manufacturing on the plant floor.  Of particular interest to the... [Read more]

Big Wind Machines Big Wind Machines

Recently I had occaision to discuss the merits of wind power with a colleague.  In particular there is a controversy between horizontal axis wind turbines, the giant propeller driven systems you see in advertisements, and vertical wind, which does not have much presence in the marketplace.  The premise is that horizontal systems can take advantage... [Read more]

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