Archive For: Issue 25 – 2013

Brainteaser Answers – Issue 25, 2013

Brainteaser Answers – Issue 25, 2013

In each issue of the Automation Notebook we feature a section of brainteasers. These are the brainteaser answers from Issue 25, 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 25, 2013 without the answers ... Read More
 
Brainteasers – Issue 25, 2013

Brainteasers – Issue 25, 2013

1. Circular References A factory has a circular work cell, which they wish to divide into four equal sections, using three safety curtains, each the same length. How might this be done? Extra Credit: What is the length of the three safety curtains? 2. The Circling Cart That same factory has a four wheel cart that rides ... Read More
 
Illinois Institute of Technology Competes in Hybrid Racing

Illinois Institute of Technology Competes in Hybrid Racing

A student team, lead by Donald Ruffatto, from the Illinois Institute of Technology (IIT) SAE International chapter contacted AutomationDirect in late 2011, asking detailed questions about our Productivity3000 Programmable Automation Controller (PAC). They were planning to use it to control an electric car that they were building for the Formula Hybrid International Competition, hosted by ... Read More
 
Productivity3000 FAQs

Productivity3000 FAQs

Q: What are key differences between the P3-530 vs. the P3-550 CPUs? A: Cost is the key reason to select a P3-530 vs. a P3-550 CPU. The P3-550 doews have distinctive advantages in advanced features, as shown in Table 1 on the next page. But in many case the 530’s features are more than adequate. ... Read More
 
DG Controls

DG Controls

In this issue of Automation Notebook, we introduce you to Dan Gulley of DG Controls in York, Alabama. With over 30 years of designing and troubleshooting industrial machine controls and system integration, they are experts when it comes to custom control panels and retrofitting equipment. How did you get started in your Controls/Engineering career? My ... Read More
 
Encoders Explained

Encoders Explained

What are encoders? 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 (a ... Read More
 
Product Snapshots – Issue 25, 2013

Product Snapshots – Issue 25, 2013

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:  Ultrasonic Liquid Level Sensors and Transmitters, ProSense Temperature Transmitters, New Capacitive Proximity Sensors,  More Sensor Cables, Additional Crossfire Safety Glasses, New RUKO Cutting Tools, More ZIPport Multi-Wire Connectors, SureStep Dual-Shaft Motors and Low-cost Microstepping ... Read More
 
New Koyo Encoders

New Koyo Encoders

New Koyo Encoders with Inch-Size Shafts, as well as Miniature Bodies. Koyo inch-size light and medium-duty encoders have been added to our line of positioning and motion control products. These stainless steel solid-shaft encoders provide a cost-effective solution for many applications. The TRDA-2E series light-duty encoders have a 0.25-inch diameter stainless steel solid shaft and offer ... Read More