Articles

3241-3260 of 4215 < first | | | last >
  • Fieldbus in hazardous areas

    Digital fieldbus networks have created new options for installing devices in hazardous areas by simplifying implementation of IS systems and avoiding explosion-proof enclosure conduit systems.

    Dan Hebert
    06/08/2007
  • Smart pressure

    As the smart pressure transmitter market for complex applications continues to grow, our Product Roundup this month focues in on it as one of the primary products used in the process industries.

    Patti Pool
    06/08/2007
  • Integration across the fourth dimension

    In the heavy continuous process industries, well-evolved simulation tools exist to aid in process design, but how well do they really integrate with the mechanical design tools they feed?

    Keith Larson
    06/08/2007
  • Webcast: Safety systems – Experts talk

    If a safety system is "good enough" for the lab, does that mean it's good enough for your plant? This on-demand webcast lets you listen in on a group of leading process industry safety system experts as they divulge the hidden costs and side effects associated with safety systems embedded with control systems.

    06/07/2007
  • Regulating inlet fluid temperature

    In this installment of Ask the Experts, Béla Lipták and his cadre of leading experts in process automation, share tips on regulating inlet fluid temperature and controlling the stroking time of a control valve.

    06/07/2007
  • The best of the best, Part 6

    Control Talk columnists McMillan and Weiner continue their multipart series of talks with some of the Great Minds in Process Control. This month it’s Terry Blevins, 2004 Control Hall of Fame inductee.

    Greg McMillan and Stan Weiner
    06/07/2007
  • What's it gonna take to make what we do visible?

    KPIs, KPIs! If what we do as automation engineers is not visible to the financial management systems, it never happened! In this Automation Minute, CONTROL Editor in Chief Walt Boyes suggests picking projects that can show a step-change in performance and profitability, and not ones that can be overwhelmed or hidden by G&A allocations.

    06/05/2007
  • Reader Feedback: Keeping it simple

    A little reader feedback suggests that repeating the patterns of behavior of the past three decades in process automation will, not surprisingly, yield similar results.

    06/04/2007
  • Anyone watching your assets?

    Every system benefits from having properly trained individuals examining diagnostics and error messages, but fieldbus has the power to free those savvy techs from tedious hours watching screens.

    John Rezabek
    06/04/2007
  • Get up, out and about

    Though some engineers say their industries and job prospects have recovered recently, many say that their administrators’ main mission is to wring as much short-term cash as possible from their operations.

    Jim Montague
    06/04/2007
  • Loop controllers

    Every month, Control’s editors take a specific product area, collect all the latest, significant tools we can find, and present them here to make your job easier. This month, we focus on loop controllers.

    06/04/2007
  • Analyze this!

    Measurement and control of physical properties such as level and flow are the heart of process control. But measurement and control of the molecular composition of a process stream are also of vital importance.

    Dan Hebert
    06/04/2007
  • Payback time

    The best-paid engineers and technical professionals answering our 2007 Salary Survey are growing more numerous and collecting bigger bonuses, while their lower-paid colleagues are decreasing.

    Jim Montague
    06/04/2007
  • Take one for the team!

    Organizations that only serve declining memberships are missing the point. The number of automation professionals isn’t declining; it is the number of them who feel the need to be included that’s declining.

    Walt Boyes
    06/01/2007
  • Living control systems?

    Self-reconfiguring and assembling devices may have some surprising unintended consequences. We’re talking the potential for almost unlimited versatility that could change the international balance of trade.

    Jeffrey R. Harrow
    06/01/2007
  • Complacent with compliance?

    OPC Certification creates a solid quality baseline for interoperability that separates the wheat from the chaff, according to OPC specialist Eric Murphy, and serious end-users will demand nothing less.

    Eric Murphy
    06/01/2007
  • OPC is on the rise in process control

    In this Automation Minute videocast, CONTROL Executive Editor Jim Montague comments on a recent survey about the impact of object linking and embedding for process control. Listen and learn about OPC's present and future direction in the process industries.

    05/22/2007
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