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Mechatronics

Mechatronics July 1, 1997

SERCOS-based cartoner improves flexibility & customer response

BUS OF THE MONTH

By Control Engineering Staff
Mechatronics April 1, 1997

Matching servo amplifiers to brushless DC motors

A servo system consists of a number of elements (see diagram). One aspect of the system integration process involves matching the servo amplifier to the brushless dc motor. This may seem as simple as selecting the amplifier and motor from the same manufacturer.

By Terry Auchstetter
Mechatronics March 1, 1997

Profibus Provides Fast, Reliable Communications for Coal Mining

BUS OF THE MONTH: Profibus-DP

By Control Engineering Staff
Mechatronics January 1, 1997

Thanks to Interbus, Germany’s Transrapid Has a ‘Cool’ Journey

INTERBUS

By Control Engineering Staff
Mechatronics September 1, 1996

Sampled Control, Better Results With Less Data

Control Engineering classic: In this article, the consequences of performing feedback control with sampled rather than continuous data are examined.

By Vance J. VanDoren, CONTROL ENGINEERING
Mechatronics January 1, 1970

Pressure Sensing: It’s Everywhere!

KEY WORDS Process control and instrumentation Process sensing Pressure sensing One of the most-used sensors, pressure instrumentation is found nearly everywhere now. The old process standby is still there—chemical change-of-state monitoring still requires tracking such mundane variables as pressure and temperature—but it now can be found, however tiny, in manufactured goods from au...

By Dick Johnson, CONTROL ENGINEERING
Mechatronics January 1, 1970

Interkama 2001 integrates process automation, software

Düsseldorf, Germany— Interkama 2001, the International Trade Fair for Solutions for Automation in Production and Business Processes, will integrate software, communications, and information technology with its traditional process automation focus here on Sept. 24-28, according to show organizer Messe Düsseldorf GmbH.

By Frank J. Bartos, executive editor, fbartos@cahners.com
Mechatronics January 1, 1970

Sensorless AC Drives Fill Price/Performance Niche

KEY WORDSMotors, drives, & motion controlAC variable-speed drivesAC induction motorsAdaptive controlControversial right from their name, "sensorless" ac drives actually use current and voltage sensors to achieve motor control. Even beyond terminology, it's not obvious what sensorless ac drives can or can't do, and where they fit into the big picture.

By Frank J. Bartos, CONTROL ENGINERING
Mechatronics January 1, 1970

Control Engineering Highlights the 40 Best Products of 2000

Control Engineering editors— in the 14th annual process—highlighted the best products of the year, based on technological advancement, impact on the market, and service to industry.Editors selected from among thousands of products mentioned in Control Engineering and Control Engineering Online during year 2000, in nine product categories: Control components; Human-machine interface...

By Antonia E. McBride, and Control Engineering Staff
Mechatronics January 1, 1970

‘Power of Industry’ will propel Hannover Fair 2001

Hannover, Germany—Twenty-five halls will be "in play" to accommodate this year's edition of the "world's largest industrial technology trade show" on April 23-28, 2001. An extra benefit is the fairground's upgraded infrastructure, completed for Expo 2000, the World's Fair. Hannover Fair 2001 combines six "fairs" in its "Power of Industry" theme.

By Frank J. Bartos, Executive Editor, fbartos@cahners.com