Is a Micro-controller a Practical Replacement for a PLC?
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Is a Micro-controller a Practical Replacement for a PLC?

Since AutomationDirect is in the business of making automation hardware, including PLCs in all shapes and sizes, we’ve been watching the development of micro-controllers for some time. Indications are these devices can do all sorts of sophisticated functions, rivaling PLCs, at an extremely low price point. We see evidence of users experimenting with them, launching…
Automating Hazardous Gas Delivery
ApplicationApplication StoriesEnergy/UtilitiesIndustryLearning ResourcesOnline BlogOnline OnlyOperator InterfacePLCProcess ControlProductProgrammable Control

Automating Hazardous Gas Delivery

When a highly flammable, toxic and corrosive gas delivery system for semiconductor production tools became unreliable, Headway Technologies contracted with system integrator KCC Software for the needed upgrades. KCC Software’s experience and expertise led to the successful replacement of a failing automation system with a new automatic gas control (AGC) system.
Improving Pivot Irrigation Systems with AutomationDirect
AgricultureApplicationApplication StoriesAutomation NotebookHMIIndustryIssue 37 - 2017Learning ResourcesNotebook IssueOperator InterfaceProcess ControlProductProgrammable Control

Improving Pivot Irrigation Systems with AutomationDirect

If you’ve ever taken a long road trip, you’ve probably passed large fields of crops, which every now and then contained odd looking metal pipe structures on wheels stretching across the fields. These metal monsters, known as pivot irrigation systems, are used extensively in agriculture and have greatly improved the efficiency of the crop irrigation…
Beam Testing at Portland State
ApplicationApplication StoriesAutomation NotebookAutomationDirect SpotlightDiscrete SensingEducation/DIYIndustryIssue 37 - 2017Learning ResourcesMotion ControlNotebook IssuePLCProductProgrammable ControlStudent SpotlightTest and MeasurementVariable Speed Drives

Beam Testing at Portland State

For their undergraduate senior capstone project, a team of Mechanical Engineering students at Portland State University (PSU) recently designed an electronic system upgrade for the control system of a 100-year-old beam testing machine. Using a range of AutomationDirect parts, the purpose of the project was to make the operator experience comparable to modern machines.
Will That Controller Work in Your Application?
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Will That Controller Work in Your Application?

Industry has a seemingly endless variety of machine and process control applications, and a correspondingly wide range of controller choices. When selecting a controller, there are many similarities and some differences to consider. And, while some controllers will control just about anything, others may be more suited for a particular task. The main controller choices…