Transportation

Below you will find white papers on topics involving process control and automation.

Machine Design in the 21st Century

When commercial electromechanical actuators or stages first became available, a new machine's design was often dictated by the limited number of products available to designers with very rigid designs that did not allow for customization. Learn more.

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The Benefits of EtherNet/IP

Parker's Intelligent Parker Amplifier (IPA), a full-featured servo drive/controller, is delivered standard with EtherNet/IP (EIP) communications capability. The IPA is an EIP adapter device (aka server or slave) that is ready out of the box for a PLC to establish communications to it.

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Roller Wheel Bearing Actuators: Pros & Cons

Most engineers are comfortable with the qualities of square rail bearing linear actuators and they use them regularly for motion support. Let's take a quick moment to discuss the pros and cons of roller wheel bearing linear actuators.

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Fluid Power - Introduction to Pressure: The Basics

Submitted by Russ Rochambeau, Engineering Manager, IFPS Hydraulic Specialist, Valin Corporation

When discussing fluid power, pressure is the basis for producing any kind of work.  Work cannot be achieved without pressure. To understand the finer points of fluid power, one must first understand the concept of pressure

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HMIs: Beyond the Fixed Panel Interface

Submitted by Corey Foster || Valin Corporation

Factory automation mobility is not just about iPads. Companies of all sizes need to think about the software needed to push context-sensitive information to operators and managers.

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Portable or Dedicated Filtration?

Submitted by Tim Tritch

Populations Equipment packagers have an uncanny talent for squeezing major components into very small footprints, obviously to minimize floor-space requirements.

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OSHA's Standard Interpretation Letters

Submitted by Automation Engineering Staff

One resource that you may have overlooked is OSHA's collection of standard interpretation letters, which are OSHA's official responses to written questions about compliance with the agency's requirements.

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Should I use Pipe or Tubing?

Submitted by Parker Hannifin Corporation

Standard fluid line systems were for many years constructed from threaded pipe of assorted materials and were assembled with various standard pipe fitting shapes.

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What is Emissivity?

Submitted by Exergen

Emissivity is a surface property that determines how much radiation an object emits at a given temperature compared to a blackbody at the same temperature.

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