Cumming, GA — April 17, 2013 … AutomationDirect has extended its series of Koyo medium duty encoders to include high PPR (Pulses Per Revolution) models. Available in Totem Pole (Push-Pull) or line driver (differential) configurations, the encoders feature a 50mm diameter body with a 35mm depth. Models are constructed with an 8mm diameter solid or hollow shaft and…
+Tech TopicsAutomation NotebookDiscrete SensingIssue 25 – 2013Learning ResourcesNotebook IssueProductTechnology Brief
Encoders Explained
What is an Encoder? An encoder (for industrial controls) is a special sensor that captures position information and relays that data to other devices. The position information can be read in many ways (optically, magnetically, capacitively, etc.). There are two basic geometries for encoders: linear and rotary. A linear encoder typically consists of a scale…
ApplicationApplication StoriesAutomation NotebookAutomationDirect SpotlightData CollectionData System MonitoringEducation/DIYEnergy/UtilitiesHMIIndustryIssue 24 - 2012Learning ResourcesNotebook IssueOperator InterfacePLCProductProgrammable ControlStudent SpotlightStudent Spotlight
Gas Turbine Repurposed With PLCs
The Midwest Propulsion Group is a jet engine club dedicated to increasing the engineering knowledge and experience base of students by providing real-world engineering tasks related to gas turbine restoration and performance analysis, as well as finding vehicular applications for such engines.
ApplicationApplication StoriesAutomation NotebookData System MonitoringHMIIndustryIssue 24 - 2012Learning ResourcesManufacturingNotebook IssueOperator InterfacePLCPLC eBookProcess ControlProductProgrammable Control
PLCs Automate Reliability Testing
AutomationDirect PLCs enable continuous life-cycle testing, provide data collection, and shorten product design and verification cycles at Viking Range.
ApplicationApplication StoriesAutomation NotebookEducation/DIYHMIIndustryIssue 13 – 2009Learning ResourcesMachine ToolNotebook IssueOperator InterfacePLCProductProgrammable ControlTest and MeasurementUser Solutions
DL06 PLC Puts Heaters To The Test
Pyromatics Automation Systems of Crystal Lake, IL, was contracted by Durex Industries of Cary, IL, to develop a Life Cycle Test Station for its electric heating elements. After extensive research, Pyromatics chose AutomationDirect as the primary supplier of hardware and software for the project. This test station needed a user-friendly graphical interface to give operators…
ApplicationApplication StoriesAutomation NotebookData CollectionHMIIndustryIssue 14 – 2009Learning ResourcesManufacturingManufacturingNotebook IssueOperator InterfacePLCProductProgrammable ControlUser Solutions
Automating the Bottom Line
Metcam is a manufacturing company located in Alpharetta, Georgia, just north of Atlanta. Founded in 1989, the company specializes in custom sheet metal fabrication serving a diverse industry base including commercial HVAC, healthcare, electronics, automotive, food service and air filtration. Metcam provides many value-added services such as metal finishing, custom coatings, electronic assembly, packaging and…
+Tech TopicsAutomation NotebookFYIIssue 11 – 2008Learning ResourcesNotebook IssueProcess Sensing & ControlProduct
ProSense Q&A
When selecting a pressure sensor, what factors should I consider? There are three primary considerations when selecting a pressure sensor; pressure values the system will have, temperature of the process material and the compatibility of the sensor with the process fluid. System pressure values – the normal working pressure should be below the maximum range of…
ApplicationAutomation NotebookDiscrete SensingFYIIssue 3 – 2005Learning ResourcesNotebook IssueProductTest and Measurement
New Spherical Optics Technology for Sensing in Small Areas
The Challenge Diffuse sensors enjoy great popularity with users. With diffuse sensors, pulsed light from an emitting diode falls on an object of any shape or color and is reflected in a diffuse manner to a light-receiver, which is located in the same device (fig.1). If the intensity of the received light is sufficient, the…