Compressed air can cause many hazards to workers’ eyes in manufacturing facilities, so review of applicable OSHA standards, common misuse and how to minimize hazards is always a good idea. Jim Krebs, technical marketing engineer at AutomationDirect, wrote an article for the January 2019 edition of ISHN magazine titled Compressed air can be lethal. Here’s…
With PLC control, it’s important to understand the sequence of operations for the CPU. Some may think when an output is set to ON in the ladder code, that this output change is immediately reflected in the output card. Or that when an input is activated, the CPU instantly sees it. While it may seem…
Two of the most important fundamentals to understand when it comes to sensors is sinking and sourcing circuits. To properly wire your control device, you need to first know whether the sensor you are using is switching the positive or negative connection. For AC (alternating current) sensors, this is not an issue since AC power…
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Honing in on Machine Automation
The automation and electrical system on a large, 82-year-old cylinder honing machine was replaced with a variety of AutomationDirect hardware to improve cycle time, safety and quality. Andrew Marks, Maintenance Foreman and Master Electrician at Exline Leasing Inc., wrote an article for the January 2019 issue of Control Design magazine, titled Honing in on Machine…
Productivity1000 PLC receives an Honorable Mention in Control Engineering's Engineers’ Choice Awards
AutomationDirect’s Productivity1000 PLC was selected for its powerful features, which provide cost-effective control of machines and processes. AutomationDirect’s Productivity1000 PLC was announced as a Control Engineering 2019 Engineers’ Choice Awards Honorable Mention in the Machine and Embedded Control – PLCs category. Check out the new Productivity1000 PLC here, and please consider specifying it in your…
In machine automation a pneumatic system provides a simple and cost-effective means to move, clamp, rotate, grind and screw. A pneumatic system is a collection of interconnected components using compressed air to do work for automated equipment. Examples can be found in industrial manufacturing, a home garage or a dentist office. This work is produced…
For a better understanding of PLCs, let’s take a closer look at one of the fundamentals of automated control – logic circuits. Electrical components can be hardwired in a way to allow certain decisions to be made electrically. They can provide physical “If, then” statements that systems can use in their decision making. “If this…
Winn Paulk, automation controls group product manager at AutomationDirect, wrote an article for the January 2019 issue of Control Engineering magazine, titled Industrial controller selection: Look beyond the basics. See below for a summary, or click on the link above for the full text. Industrial Controller Selection Most industrial controllers, such as programmable logic controllers…
This AC motor and drive information will aid in selection and application. Jeff Payne, product manager for the drives & motors group at AutomationDirect, wrote an article for the January 2019 edition of Plant Service magazine titled Get schooled: AC motor basics Here’s a summary, click on the link above for the full text. Payne…
1:20th Scale Model of the 2019 Field AutomationDirect’s animation team converted the animation models into 3D printable models for you to play with. This is the “playing field” for the FIRST Robotics Competition game for 2019. For more info about FIRST and the 2019 game: “DESTINATION: DEEP SPACE” – please visit the FIRST website. Printable Scale…