DL205 Performs in Theatrics
ApplicationApplication StoriesAutomation NotebookAutomationDirect SpotlightEntertainmentIndustryIssue 6 – 2006Learning ResourcesMachine ControlNotebook IssuePLCProductProgrammable ControlStudent Spotlight

DL205 Performs in Theatrics

Theatrical automation is a newly emerging field of technology. Through the use of automation, the University Of Arizona School Of Theatre Arts is enhancing the overall theatrical experience. Students Nathan Cross and Phillip Toussaint are using various types of AutomationDirect equipment to automate scenery. According to Nathan, the use of motors and computer control gives…
The Latest In PLC Ladder Logic
+Tech TopicsAutomation NotebookIssue 6 – 2006Learning ResourcesNotebook IssuePLC SpeakingProductProgrammable Control

The Latest In PLC Ladder Logic

Developed in the early 1990s to program DirectLOGIC PLCs, DirectSOFT programming software was one of the first Windows®-based ladder logic software packages on the market. Over the years, it has seen several major enhancements and improvements, but this year DirectSOFT is receiving the most dramatic makeover of its existence. DirectSOFT5 As users became more comfortable with the features…
Dredging Up The...FUTURE
ApplicationApplication StoriesCover StoriesIndustryIssue 6 – 2006Machine ControlNotebook IssuePLCProcess ControlProductProgrammable ControlWater/Wastewater

Dredging Up The...FUTURE

People around the world are aware of the devastation caused by Hurricane Katrina along the coast of Louisiana, Mississippi, Alabama, and Florida. What started around the southeastern Bahamas on August 23, 2005 as Tropical Depression number 12, quickly became the fourth hurricane of the season just 48 hours later. When her catastrophic winds finally subsided,…
Controlling Nature's Way of Cooling
ApplicationApplication StoriesAutomation NotebookEnergy/UtilitiesFacilitiesIndustryIssue 3 – 2005Learning ResourcesNotebook IssuePLCProcess ControlProductProgrammable ControlUser Solutions

Controlling Nature's Way of Cooling

When conventional air conditioning systems were no longer adequate to cool General Tool Company’s (GTC) facility in Cincinnati, OH, the company began looking for an alternative solution. A roof mist sprinkling system from Sprinkool™ Systems International, Inc. in Killen, AL, would provide evaporative cooling of the roof and ceiling zone of the plant to reduce…
PLC Technology and Application Tips - Part 2
+Tech TopicsAutomation NotebookIssue 3 – 2005Learning ResourcesNotebook IssuePLC SpeakingProductProgrammable Control

PLC Technology and Application Tips - Part 2

Although the North American market for automation and controls has seen nowhere near the growth it did 15-20 years ago, programmable logic controllers (PLCs) are still the preferred controller choice for industrial applications. What has changed for PLCs are the expectations and desired functionality of their specifiers and users. In this edition of PLC Speaking,…
The Evolutionary PLC: Past, Present and Future
+Tech TopicsAutomation NotebookCommunicationsIssue 5 – 2005Learning ResourcesNotebook IssuePLC SpeakingProductProgrammable Control

The Evolutionary PLC: Past, Present and Future

Everyone knows there’s only one constant in the technology world and that’s change – inevitable change. This is highly evident in the evolution of PLCs and their varied applications. Let’s take a look at yesterday’s focus and more importantly, today’s and beyond. Preparing and equipping users to meet the challenges of technological change head-on is…
2005 DARPA Grand Challenge
ApplicationApplication StoriesAutomation NotebookFeature StoryIssue 5 – 2005Learning ResourcesMachine ControlNotebook IssuePLCProductProgrammable Control

2005 DARPA Grand Challenge

“After preliminary testing of our vehicle, and the subsequent breaking of a couple of welds, we’ve come to a few conclusions. First, our steering actuator has a lot more power than we really need! Second, we never should have attempted to test the steering system without the use of the encoder feedback. And third, we…
Motion Control System Choices
+Tech TopicsAutomation NotebookFeature StoryIssue 4 – 2005Learning ResourcesMotion ControlNotebook IssueProduct

Motion Control System Choices

Motion control is generally understood to mean the use of servo and/or stepper systems as the “muscle” to move a given load.  These motion control systems are capable of extremely precise speed, position, and torque control. Applications which require positioning of product, synchronization of separate elements, or rapid start/stop motion are all perfect candidates for…
Ever Wonder How AutomationDirect Customers Are Applying Their Products?
Application StoriesAutomation NotebookEnergy/UtilitiesIndustryIssue 2 – 2004Learning ResourcesNotebook IssuePLCProductProgrammable ControlUser SolutionsWater/Wastewater

Ever Wonder How AutomationDirect Customers Are Applying Their Products?

Check out some of the application stories we’ve collected and you’ll see that AutomationDirect products are used in a wide variety of applications across many different industries. — Jump to Application Spotlight D2-250 PLC PID Loops Control Pumps In Residential Water System We used PID loops in the D2-250 CPU to control three pumps and…
PLC Technology and Application Tips - Part 1
+Tech TopicsAutomation NotebookIssue 2 – 2004Learning ResourcesNotebook IssuePLC SpeakingProductProgrammable Control

PLC Technology and Application Tips - Part 1

Over the past ten years, AutomationDirect, formerly PLCDirect, has provided PLC (Programmable Logic Controller) products in many shapes, sizes, and I/O counts, and with a wide variety of features. Since PLCs were the products on which this company was founded, it is only natural to devote a column on the subject of PLCs in the…