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Workforce Development

Workforce Development January 1, 1970

Ethernet Security, Safety Relies on Common Sense Networking

KEY WORDS Networks and communication Ethernet Internet and intranet PC-based control Device-level networksThe price of freedom? A little less freedom. More users are seeking to gain Ethernet's interoperability and flexibility. However, the relatively greater openness of Ethernet can mean increased network vulnerability, especially when networks are linked via the Internet.

By Jim Montague, CONTROL ENGINEERING
Workforce Development January 1, 1970

PVTs use diagnostics, go digital, deliver multiple readings

Trends in Process Variable Transmitters Diagnostic capabilities Digital protocols Faster communication ONLINE See this product focus at www.controleng.com for additional information. Process variable transmitters (PVTs) perform a type of dance that goes on between various processes and the transmitter moving information to the end-user.

By Staff
Workforce Development January 1, 1970

Model, Simulate, Execute Simulation in Discrete Control

KEY WORDS PC-based control Machine control Software for control Flowchart programming Simulation Imagine a product design, completed in software, and rendered in 3-D graphics. This rendering allows designers to strip away layers to view and work on components underneath. Next, manufacturing engineers can design the machines, fixtures, and processes required to produce components and completed ...

By Gary A. Mintchell, CONTROL ENGINEERING
Workforce Development January 1, 1970

Redesigned work improves business, life balance

Employees, managers, and companies face ever-increasing economic, business, job, and often personal pressures. This culture puts employees' work and personal lives at odds, but new evidence shows work and personal realms may be able to cooperate for mutual benefit.A recent study, "Holding a Job, Having a Life: Strategies for Change," demonstrates how some companies and employees are using impro...

By Jim Montague, News Editor, jmontague@cahners.com
Workforce Development 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
Workforce Development January 1, 1970

SST confirms unique diagnostic capabilities

Waterloo, Ontario, Canada— In a recent comparison of DeviceNet diagnostic tools, SST found that its NetAlert NetMeter for DeviceNet has several essential capabilities not demonstrated by any other DeviceNet diagnostic product. This contradicts an earlier claim by Synergetic that its product matched all of NetMeter's functions.

By Staff
Workforce Development January 1, 1970

Components provide network, Internet capabilities

Alpharetta, Ga. —Simatic Net series of control hardware, firmware, and cabling options complements this line of high-speed switches that integrate production floor and critical IT data at 100 Mbps. These industrial Ethernet components allow users to build a high-bandwidth network with Internet management capabilities and are optimized for connectivity with a native-socket, TCP/IP firmwa...

By Staff
Workforce Development January 1, 1970

Pneumatic cylinders gain position accuracy

Florence, Ky. —OEMs can piggyback accurate positioning capability to pneumatic cylinders with BackPack Feedback transducer. Based on Micropulse low-profile magnetostrictive linear position transducer, BackPack bolts directly to the housing of pneumatic cylinders providing noncontact, vibration-resistant position sensing.

By Staff
Workforce Development January 1, 1970

Tubular linear servo motor packs punch

Chicago —Shown at NMW, Series 4000 and 5000 direct-drive linear servo motors offer high force per volume in a tubular configuration. Ring-shaped neodymium magnets of alternating polarity line the length of the output shaft, which is the motor's only moving part. The cylindrical stator—also composed of rings (with teeth and slots)—fits around the shaft, producing smooth electr...

By Staff
Workforce Development January 1, 1970

Enhancements include HART support

Spring House, Pa.— Siemens-Moore recently added a HART analog output, a 1-5 V input, and a non-HART analog input modules to the Procidia control system. All modules support eight channels with the HART output module reading up to four HART variables from each controlled device. The 1-5 V and non-Hart analog input modules address user request for lower cost modules.

By Staff