Latest Restaurant Automation Technical Articles

Categories

Identifying and Troubleshooting Pressure Changes in Fluid Systems

Pressures are always rising and falling in fluid systems. Sometimes the changes are extreme and lead to damage. What causes problematic pressure changes, and how can you trace them to their source?

November 15, 2023 by Damond Goodwin

Cobot Roundup: Who Makes Them and What Makes Them Special

Cobots have recently been hailed as one of the latest and greatest innovations in production and manufacturing automation. But are collaborative robots living up to their reputation? Control.com investigates the benefits and drawbacks of these versatile industrial machines.

September 20, 2023 by David Peterson

Examples of Analog Signals in Control Systems

Many articles address the wiring and implementation of analog control signals, but where are they used, and what might make them a better (or perhaps worse) decision than digital input/output devices?

July 25, 2023 by Gunner Scott

Accurate Tracking: A Look at Position and Distance Sensors

Engineering processes like robotics, feedback control, and security systems rely on position and distance sensors to provide real-time information that enables machines to operate accurately and safely.

May 02, 2023 by Antonio Armenta

Control Wiring for Variable Frequency Drives (VFDs)

Many VFDs use digital inputs to control operation, rather than PLC-driven network communications. Learn about 2-wire and 3-wire digital input control schemes for ABB, Omron, Rockwell, and others.

April 12, 2023 by David Peterson

The Basics of Optical Sensors and Common Types

Optical sensors are one of the most popular sensor types in industrial automation. This article covers optical sensor basics and commonly used types, including fiber optic, photoelectric, and optical encoders.

March 23, 2023 by Antonio Armenta

Introduction to Industrial Sensors

Industrial sensors can be found in nearly every modern industrial process, regardless of complexity. Learn the history, evolution, and variety of sensors that make manufacturing the modern marvel we see today.

March 16, 2023 by Antonio Armenta

Arduino PLC IDE Tutorial 2: Analog I/O and External Devices

Previously, we described how to use the new Arduino PLC IDE to control discrete devices. This tutorial will describe how to connect various peripheral equipment (VFD and robot) using analog inputs and outputs.

January 03, 2023 by David Peterson

How To: Use the Arduino PLC IDE to Build Basic Ladder Diagrams

Following the release of the official Arduino PLC IDE, this tutorial will introduce programming and understanding of the function blocks common to all IEC 61131 languages, starting with bit commands, timers, and counters.

December 21, 2022 by David Peterson

Teardown: What’s Inside a DC Servo Motor?

We know that servo motors are found inside machines that rely on precise motion with feedback to verify proper operation, but how do they work, and what makes them different from any other kind of motor?

December 18, 2022 by David Peterson

Teardown: What’s Inside a 3-Phase Induction Motor?

Coil, field winding, rotor, stator, eddy current… When it comes to motors, there are numerous terms that describe the theory of operation, but what is inside a 3-phase motor? Take a look, and learn how they work.

December 14, 2022 by David Peterson

Servo Motor vs Stepper Motor: Understanding the Differences

When accurate positioning and speed control is needed, most engineers turn to servo motors or stepper motors, but what is the difference between the two, and which is the right choice?

December 13, 2022 by Shawn Dietrich

PLC Program Commands: Performing Array Functions Part 1

Arrays can streamline data storage and math operations, but they can be difficult to understand for a beginning programmer. Learn the background of array instructions in the Rockwell Studio 5000 software.

November 15, 2022 by Jon Peterson

Creating a More Sensible Industrial Robot: The Sense of Touch

Using advanced sensing technology, robotic skin allows grippers and manipulators to “feel” and handle objects without damaging them. While emulating human touch is still in its infancy, it does show promise for future applications.

November 08, 2022 by Seth Price

Introduction to Servers for Industrial Applications

Servers are vital to the flow of information in and around organizations, acting as a hub for information transfer and storage. Learn about the role of servers in industry and the potential challenges that come with maintaining them.

November 03, 2022 by Seth Price

Omron PLCs - A Hardware History

With the first fuzzy logic-based controllers on the market in 1983, learn how the Japanese-born automation company, Omron, adopted fuzzy logic as a basis for the design of its current PLCs.

November 02, 2022 by Antonio Armenta

Managing Multi-user PLC Programming: Git Version Control

PLC and other automation project software can be easier and more efficient to update and maintain thanks to the introduction of Git control, already a staple for typical programming of large-scale projects.

October 13, 2022 by Shawn Dietrich

8 Steps To Successful Predictive Maintenance Implementation (with examples)

We'll run through the eight basic steps for implementing a predictive maintenance strategy in your business to improve critical asset availability, reduced maintenance costs, and enhanced revenues over time.

October 10, 2022 by Bryan Christiansen, Limble CMMS

End of Arm Tooling: Power Sources and Sensors

An EOAT, located at the end of an industrial or collaborative robot arm, is entirely customizable with nearly unlimited possibilities. Learn about the five main methods of how EOATs are powered and the sensors that they use.

September 12, 2022 by Damond Goodwin

Technology Differences: Stationary Robots vs Mobile Robots

Robots are no longer unanimously just "robots"—there are specific tasks and functionality of each kind. Learn about the technology differences between fixed-location robots and mobile robots and why no one robot is like another.

August 18, 2022 by Damond Goodwin