Student Spotlight: Droid Names, Faraway Galaxies or Automation Components?
2018AutomationDirect SpotlightIssue 39Issue 39 - 2018ProductStudent SpotlightVariable Speed Drives

Student Spotlight: Droid Names, Faraway Galaxies or Automation Components?

VFDs, RS485, PLCs — these terms may seem like names of droids or faraway galaxies and planets in a “Star Wars” movie. However, they really refer to earthly based components that Vermont Technical College engineering student Dan Rapoza learned about when he set out to help a dairy farmer save time and money by automating…
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.
Selecting Motors for Industrial Applications
+Tech TopicsAC Motors and ControlsLearning ResourcesMotion ControlMotorsOnline OnlyProductVariable Speed Drives

Selecting Motors for Industrial Applications

Efficient use of motors is always important, but there are many other things to consider when specifying an electric motor. Mechanical and environmental considerations are on the list, as is the application and operation. All of these factors are important, but the application is where the selection process should start. How to Select a Motor…
The Halloween Box
ApplicationApplication StoriesEducation/DIYEntertainmentHMIIndustryMachine ControlOnline OnlyOperator InterfacePLCPneumaticsPneumaticsProductProgrammable ControlVariable Speed Drives

The Halloween Box

In every haunted house, you’ll find automated props: chairs that rock on their own, slamming doors, rattling chains, drawers opening and closing as if by some supernatural force. These “tricks” enhance the “treat” of getting the life scared out of you. The process behind making a Halloween prop can be quite simple. Here is just…
Riada Solves Difficult Packaging Problem
ApplicationApplication StoriesAutomation NotebookIssue 35 - 2016Learning ResourcesMaterial HandlingNotebook IssueOnline OnlyOperator InterfacePneumaticsProductProgrammable ControlUser SolutionsVariable Speed Drives

Riada Solves Difficult Packaging Problem

When selecting the right shampoo, what factors do you consider? Scent, ingredients, cost? How about packaging? That’s right, packaging. For the follicly-challenged, like myself, packaging may be a real decision maker. After all, luster, sheen and volumizing abilities are kinda lost on me. For most, packaging is an afterthought, if it is a thought at…
Electrical Noise and EMI in the Workplace
+Tech TopicsFacilitiesIndustryLearning ResourcesOnline OnlyProductVariable Speed Drives

Electrical Noise and EMI in the Workplace

Drive or motor failures, lights flickering, analog signal variations and poor encoder count repeatability are all symptoms of electrical noise issues. Automated machinery is often the victim of electrical noise, and frequently also the source. Whether it’s electromagnetic interference (EMI) or radio frequency interference (RFI), there are many options available to reduce its effects. Both…