It’s well known that human beings are visual creatures, and we would all choose a pretty picture over boring text any day. Just look at the popularity of image-based apps like Instagram or Snapchat and it’s obvious that images are king. But on the scientific side, it’s believed that our brains can process visual information…
2017 proved to be a stellar year for U.S. manufacturing with strong growth in 16 of the 18 manufacturing industries polled for ISM’s December 2017 survey. With machinery and computer and electronic products leading the way, U.S. manufacturing is expanding at a rate not seen in 13 years according to a BloombergMarkets article on the…
Jeff Payne, the Automation Controls Group Product Manager at AutomationDirect, penned an article titled Product Design: Incorporating Commercial Technologies into Industrial Controllers for the February 2018 issue of Control Engineering. The article looked at some of the commercial off-the-shelf or COTS technologies used in industrial controllers. These technologies include Ethernet, FPGAs, USB, MicroSD and others….
Beyond the standard sensor types used in machine automation—such as photo eyes, limit switches and DC proximity sensors—are a wide range of color, contrast, AC proximity and area sensors. All of these sensors, as well as optical rotary encoders, are used to enable sorting, detection, error checking and positioning for machine automation.
Chip McDaniel, Technical Marketing at AutomationDirect wrote an article titled Tubing versus Hose in Pneumatic Systems for the February 2018 issue of Fluid Power World. The article looked at some of the differences between tubing and hose, and related fittings—and at best practices for design, selection and implementation of each. Tubing and hose play a…
In addition to following industry regulations, internal company standards should be created and adhered to so existing and new plant automation system designs are consistent. These internal standards should help define best practices and provide clear guidelines for system design, and for hardware and software used on the factory floor. If not, you may have…
Jonathan Griffith, Product Manager, Industrial Communications & Power Supplies at AutomationDirect, wrote an article for Motion Control (NASA Tech Briefs) Feb 2018 titled Simplifying Cloud-based Remote Access and Data Logging discussing how it is becoming easier to connect to the IIoT using cloud-based remote access to monitor, program and maintain machine control systems.
Overview of Magnetic Proximity Sensors Magnetic proximity sensors are used for non-contact position detection beyond the normal limits of inductive sensors. In conjunction with a separate “damping” magnet, magnetic sensors offer very long sensing ranges from a small package size and can detect magnets through walls of non-ferrous metal, stainless steel, aluminum, plastic or wood. Depending on the orientation of the magnetic field the…
When it comes to detecting position and presence in automated equipment, be sure to consider limit switch as choices available today are robust, and can provide high precision. While photo eyes and inductive switches are popular choices in many applications, precision limit switches can be a better option with repeatable accuracy less than a micron.
It’s a good idea to protect both. OSHA provides clear standards on the use of eye and other personal protective equipment, yet workers often choose to not to follow these rules. Certainly, there are places where protection must always be worn, so it’s best to offer workers comfortable and fashionable choices.