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Fundamentals of Directional Control Valves in Fluid Control Systems

Fundamentals of Directional Control Valves in Fluid Control Systems

Directional control valves (DCVs) come in many shapes and sizes for pneumatic and hydraulic applications. Learn to distinguish the different configurations and the meaning of external markings.


Troubleshooting and Testing Single Phase AC Motors

Troubleshooting and Testing Single Phase AC Motors

Single-phase motors are common in household and small industrial devices. They are a bit more complex than 3-phase models, so it’s important to recognize failure modes and common symptoms.


Industrial Wireless Technology: Communication and Programming

Industrial Wireless Technology: Communication and Programming

Wireless technology is typically slower to adoption for industrial automation, but what wireless advancements are shaping the current and future landscape of the automated factory floor?


Panel Builder’s Guide to Grounding and UL 508A Standards - Part 1

Panel Builder’s Guide to Grounding and UL 508A Standards - Part 1

Ground wires reduce the risk of injury and damage from faulty equipment. Shops designing according to the UL 508A standard must understand how, when, and why to properly ground and bond circuits.


PID for Your PLC Using SP and PV. So Many Acronyms, So Little Time

PID for Your PLC Using SP and PV. So Many Acronyms, So Little Time

Implementing PID control in a PLC is far more complicated than textbooks would make it appear. There is more to the process than simply picking gain (k) values and calculating an output value.


Controlling and Troubleshooting Common DC Motors

Controlling and Troubleshooting Common DC Motors

Direct current (DC) motors have existed since the late 19th century. What sets these motors apart from AC models, how do you control them, and how can you tell when it’s time to repair or replace them?


Industrial and Robotic Connectors: Choosing Suitable Contacts for Cable Connections

Industrial and Robotic Connectors: Choosing Suitable Contacts for Cable Connections

Selecting a suitable electrical connector is a process that is based on how you will terminate it to the system. This article provides advice on how to make the right contact selection for your industrial or robotic system.


Methods and Algorithms in Error Checking for Serial Communications

Methods and Algorithms in Error Checking for Serial Communications

Errors in communications often manifest as a result of electrical noise interrupting the data during the transmission process, leading to various methods for determining whether received data has been damaged.


5-Point Guide To Set Up A Lean Production System

5-Point Guide To Set Up A Lean Production System

The Lean process uses a method of implementation focusing only on actions providing value to customers. The following five steps break down the process into discrete modules when introducing efficiency to production.


How To: Using Set/Reset Instructions in Mitsubishi’s MELSEC PLCs

How To: Using Set/Reset Instructions in Mitsubishi’s MELSEC PLCs

Setting and resetting a PLC output is essential in establishing a holding circuit for a transducer. Learn how to use set/reset instructions in MELSOFT series GX Works2 to latch and release an output.


Fundamentals of Hydraulic Pumps: Types and Operating Principles

Fundamentals of Hydraulic Pumps: Types and Operating Principles

Hydraulic pumps take energy from a source, usually an electric motor or combustion engine, and turn it into a usable force to complete work. What kind of hydraulic pumps exist, and how do they work?


Connectors Used in Industrial and Robotic Cable Termination

Connectors Used in Industrial and Robotic Cable Termination

Industrial and robotics cabling requires specialized termination strategies. This article introduces connectors involved in automation applications for cable-to-cable or cable-to-device termination.


Developing Standardized Practices for PLC Programming

Developing Standardized Practices for PLC Programming

Any kind of computer programming can be challenging to determine what aspects are truly unique versus what aspects should be standardized across projects and platforms to streamline future development.


Introduction to System Dynamic Responses

Introduction to System Dynamic Responses

System dynamics is primarily concerned with understanding complex systems’ behaviors over time. Mathematical and computer models can help identify responses before turning to costly real-world experiments.


Pneumatic Cylinders Used for Industrial Automation

Pneumatic Cylinders Used for Industrial Automation

Engineers face a common challenge of moving objects from one point to another, especially in a production line. This article will introduce the pneumatic cylinder as used in industrial automation.


Gas, Smoke, and Fire Sensors for Industrial and Commercial Applications

Gas, Smoke, and Fire Sensors for Industrial and Commercial Applications

We see smoke detectors on a daily basis in every house and building we visit, but the same sensor elements, and others, can be used to detect the presence of harmful gasses and heat in all industries.


Radiation Sensors: Detecting Particle and Wave Emissions

Radiation Sensors: Detecting Particle and Wave Emissions

Radiation, despite its reputation in pop culture as a harmful emission resulting from a natural disaster, is a property of many materials and processes and must be carefully monitored for quality and safety.


Introduction to Mitsubishi PLC - FX Series and MELSOFT GX Developer

Introduction to Mitsubishi PLC - FX Series and MELSOFT GX Developer

Mitsubishi's FX series PLC is one of MELSOFT GX Developer’s most popular automation solutions for small and medium-scale applications. Learn how to use GX Developer software to program the FX series PLC.


The Mechanic’s View of Control: Belt Drives

The Mechanic’s View of Control: Belt Drives

Rubber belts have lived under the hood of nearly every car since they first took to the streets, but they also transmit power through all kinds of industrial machine drives as well.


Vibration Sensors For Use In Condition Monitoring

Vibration Sensors For Use In Condition Monitoring

Vibration sensors measure the mechanical vibration of an object, making it possible to monitor machines for early signs of failure to prevent costly and dangerous breakdowns.