Latest Sensors & Instruments Articles

Categories

I/O Module Debate: Transistor vs. Relay Output?

I/O Module Debate: Transistor vs. Relay Output?

When selecting the right module for the right load, be sure to understand how the load resistance will affect the voltage and current of the output module terminals.


Cloud Computing and the Industrial Internet of Things

Cloud Computing and the Industrial Internet of Things

Over the last decade, cloud service providers have improved technology, particularly data security and integrity. These remain the top concern of many manufacturing businesses, but as improvements are rolled out, more and more companies are adopting cloud solutions. 


Grounding for Control Transformers

Grounding for Control Transformers

Grounding transformer connections presents its own set of challenges. This article addresses these challenges and several common configurations for control transformer grounding.


Recreating PLC Ladder Logic in an Arduino C/C++ IDE

Recreating PLC Ladder Logic in an Arduino C/C++ IDE

​​​​​​​Arduinos have been a staple in the community of makers, students, and project innovators for many years. For many using Arduino’s IDE, there can be difficulties in translating between PLC ladder rungs and text programming.


PLC Program Commands: Move and Copy Instructions

PLC Program Commands: Move and Copy Instructions

Moving data is a critical function of PLCs. In this article, we’ll talk about Move, Masked Move, Copy File, and Synchronous Copy File and show how they can be used to move individual pieces of data and entire arrays. 


Electrical Resistance Measurement Problems - What Can Go Wrong?

Electrical Resistance Measurement Problems - What Can Go Wrong?

Today’s digital multimeters (DMMs) are inexpensive, accurate, and easy to use, but sometimes a problem with the circuit or the measurement can cause incorrect readings. Learn to interpret and fix these problems.


SIKO’s New Position Sensor With IO-Link Interface

SIKO’s New Position Sensor With IO-Link Interface

The latest networked position indicator from SIKO, the AP05 IO-Link, is bus compatible and compact. Its user-friendly, easy-to-read display and reduced set-up and installation time make for simple I/O technology.


News Jul 27, 2022 by Damond Goodwin
Photoelectric Sensor Wavelengths

Photoelectric Sensor Wavelengths

Learn about the differences between red, green, infrared, and more recently, blue photoelectric sensors and how the different light spectrums can aid in varying industrial automation processes.


Collaborative Robot Cells: Simple and User-friendly Design Priorities

Collaborative Robot Cells: Simple and User-friendly Design Priorities

Learn about the common applications, programming procedures, and safety protocols of collaborative robot work cells, which are often simpler and less expensive than industrial robot work cells.  


Understanding Differences Between Power and Ground Side Switching

Understanding Differences Between Power and Ground Side Switching

Learn about power side and ground side switching and how designing these circuits to have predictable failures from the beginning helps in system maintenance and troubleshooting.


Interrupting Dangerous Current Flow: Fuses vs. Circuit Breakers

Interrupting Dangerous Current Flow: Fuses vs. Circuit Breakers

Fuses and breakers are some of the most common safeguards to prevent electrical shock and fires. Learn about these two pieces of industrial equipment and the difference between slow blow and quick blow responses.


Honeywell Report Suggests Using Automation to Avoid Stagnancy and Track Performance for DC Logistics

Honeywell Report Suggests Using Automation to Avoid Stagnancy and Track Performance for DC Logistics

As logistics providers face increasing consumer demand and disruption, automation plays a key role in stabilizing the supply chain via future-facing integration and worker specialization.


News Jul 20, 2022 by Caitlin Nicholson
How to Program a Robot: Industrial Robotic Arm Coding Basics

How to Program a Robot: Industrial Robotic Arm Coding Basics

The world of manufacturing is filled with robots, but beginners are still always faced with key questions, starting with perhaps the most basic: how do you program industrial robots?


CTRL F3: Factory Explosion Field Study

CTRL F3: Factory Explosion Field Study

The CTRL F3 series reviews field studies and failures in the field focused on control fails, fixes, and facts. This article covers an explosion at an industrial sawmill.


Negative Effects of Grounding (Earthing) a DC Power Supply

Negative Effects of Grounding (Earthing) a DC Power Supply

DC voltage systems exist to provide controllers and field devices with stable power, but it is not always clear when these systems should be bonded with the earth ground of the AC line voltage supply.


Programmable Logic Controller (PLC) Hardware

Programmable Logic Controller (PLC) Hardware

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing. In this Control Automation video, we discuss the important hardware elements that define a PLC, regardless of its size or purpose.


Methods of Performing Robot Tool Center Point Calibration

Methods of Performing Robot Tool Center Point Calibration

Industrial robots are a valuable investment because of their speed and accuracy. However, failing to establish the tool center point (TCP) can decrease the accuracy, effectiveness, and ROI for a robot workcell.


Introduction to Programmable Logic Controllers (PLCs)

Introduction to Programmable Logic Controllers (PLCs)

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing. In our Control.com video tutorials, we will share information, experience, and tips for working with PLCs—from the hardware, to the wiring, to the programming logic of inputs, outputs, and communication processes.


Understanding PLC Program Commands: Timers

Understanding PLC Program Commands: Timers

The timer is a fundamental function of ladder logic programming. In this article, we discuss on- and off-delay as well as retentive timers and define the inputs and outputs required to properly use them.


Plug and Play End of Arm Tooling for Cobot Applications

Plug and Play End of Arm Tooling for Cobot Applications

In the world of modern manufacturing, we want the tools to be effective, safe, and very easy to install and commission. But when we say ‘easy’, how easy can it really be to commission robotic tools?