We have added several exciting products since our last edition of the Automation Notebook. Here are some highlights about some of those new products including: ProSense Flow Switches and Mechanical Pressure Switches, More Enclosure Air Conditioners, Enclosure Filter Fan Kits and Exhaust Grilles, PTFE and Stabilized PUR Pneumatic Tubing, Stainless Steel Pneumatic Fittings, A New…
Automation NotebookCommunicationsCover StorieseBookIssue 27 – 2013Learning ResourcesNotebook IssueProduct
Industrial Ethernet or Fieldbus Network?
With only about a quarter of the overall installed base of industrial networking using 4-20 mA and other hardwired methods, fieldbus communication systems are becoming the de facto choice for automation. Now the debate is shifting to the question of whether fieldbus-based networks will remain the standard or if it will be supplanted by industrial…
In each issue of the Automation Notebook we feature a section of brainteasers. These are the brainteaser answers from Issue 26, 2013 of the Automation Notebook. The brainteaser questions are repeated in black. The answers to the brainteaser questions are highlighted in red with explanations. You can view the brainteasers from Issue 26, 2013 without…
1. Penny Wise: Place six pennies on a flat surface. Can you arrange the pennies in the exact positions shown, such that – IF you placed a seventh penny in the middle – it would touch all of the original six. You may not lift any of the pennies from the surface or use any…
ApplicationApplication StoriesAutomation NotebookEntertainmentIndustryIssue 26 – 2013Learning ResourcesMachine ControlNotebook IssuePLCProductProgrammable ControlUser Solutions
DaMan Revealed During the Final Four Activities in Atlanta
Earl Bouse, with E. Larue Enterprises in Dahlonega, GA., has been developing his idea of the “perfect” automated basketball defender for the last two and a half years. Although Bouse says that his DaMan creation is not quite ready for prime time, he is ready for prospective customer feedback and field tests.
ApplicationApplication StoriesAutomation NotebookAutomationDirect SpotlightEducation/DIYEntertainmentIndustryIssue 26 – 2013Learning ResourcesMachine ControlNotebook IssuePLCProductProgrammable ControlStudent SpotlightStudent Spotlight
Automation ‘Lifts’ Purdue Theater Production of Medea
From Wikipedia[1]: “A mechane (pron.: /’mɛkəniː/; Greek: μηχανή, mēkhanē) or machine was a crane used in Greek theatre, especially in the 5th and 4th centuries BC. Made of wooden beams and pulley systems, the device was used to lift an actor into the air, usually representing flight. This stage machine was particularly used to bring gods…
Cumming, GA — September 18, 2013 … AutomationDirect has added the Flowline® EchoTouch™, EchoSpan®, and EchoSwitch® lines of ultrasonic liquid level sensors and transmitters, as well as the PodView digital level indicator to their product offerings. These innovative ultrasonic liquid level sensor families replace float, conductance and pressure sensors that fail due to contact with dirty, sticky…
Cumming, GA — September 18, 2013 … AutomationDirect has expanded its Stratus™ line to include air-to-air heat exchangers in 120VAC and 24 VDC models. This air-to-air heat exchanger series is a closed-loop cooling system which employs the heat pipe principle to exchange heat from an electrical enclosure to the outside. Each heat pipe has an evaporator section…
Cumming, GA — September 18, 2013 … AutomationDirect’s NITRA® pneumatic product line now includes D-Series double-acting heavy-duty air cylinders ideal for use where abusive conditions exist. These pneumatic air cylinders have a 250 psi operating pressure and are interchangeable with other popular brands. New models are now available with adjustable cushions to provide end-of-stroke deceleration at both…