January 1, 2009
Features
Built-In Frequency Analyzers
Some frequency analyzers can be built right into controllers. They should be a top consideration when choosing a motion controller for complex system applications — as frequency analyzers can be used to design for servo systems with low mechanical stiffness....
Heavy-Duty Encoders
Rotary encoders are used in a range of industrial applications, from speed monitoring on conveyor systems to position control on automated handling machines...
Productivity Forum: Clutch/Brake
Pick the right clutch or brake for the job and reap the benefits of fast response time, energy efficiency, dynamic torque, and long life. Make an unwise choice and suffer the consequences of slippage and overheating. Learn from our panel of experts how specifying the correct clutch or brake can put the brakes on lost productivity....
Lessons in Vision
Learning the ins and outs of coupling choices and what each type has to offer will help when you face your next machine vision or optical inspection system design....
Articles
In response
This letter is in response to a recent Motion Monitor eNewsletter about troubled U.S. auto manufacturers. Big Three blues Capitalism operates with ruthless...
Stretching wire generates current
Researchers have developed a new type of electric power generator able to produce ac current through cyclical stretching and releasing of zinc oxide wires. ...
Patent advances maglev technology
MagneMotion Inc., Acton, Mass., a developer and manufacturer of linear synchronous motor (LSM) products and systems, was awarded U.S. Patent No. 7,448,327...
Collars, couplings on sale
A list of overstock shaft collars and couplings at 40% off is now available at www.collarsandcouplings.com...
Win a high-speed video camera
How would you use a high-speed camera in your business? Southern Vision Systems Inc. wants to know in 100 words or so how you'd use their StreamView LR...
In Sights Fly farther
This image shows the flow around a golf ball traveling at speeds up to 100 mph. The computations are among the largest direct numerical simulations of...
Back to school: Automation classes
During economic downturns, machine designers, operators, and maintenance personnel can improve their marketability by taking training courses. Omron University,...
New features enhance Powerlink V.1.1.0
The Ethernet Powerlink Standardization Group (EPSG) has released the Powerlink specification V.1.1.0. New features have been added by using reserved bits....
Biz bits
Moog acquires California Linear Devices Moog Inc., Blacksburg, Va., has acquired California Linear Devices Inc. (CLD), Carlsbad, Calif., a privately held...
EtherCAT adds safety profile
Because today's drive profiles do not cover functional safety, the EtherCAT Technology Group (ETG) is developing a new safety drive profile to close the...
Gearmotors: Products, applications, lubrication
Gearmotors: Products, applications, lubrication : Gearing up for another road trip : Don't forget your lubes 'n greases : Gearmotors...
New Products
Caged ball LM guide SRS5M/WM caged technology in a miniature LM guide eliminates the need for frequent lubrication and gives maintenance-free performance....
