Latest Metal Articles

We know that servo motors are found inside machines that rely on precise motion with feedback to verify proper operation,…

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?

Coil, field winding, rotor, stator, eddy current… When it comes to motors, there are numerous terms that describe the…

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.

When accurate positioning and speed control is needed, most engineers turn to servo motors or stepper motors, but what is…

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?

Human-machine interfaces, or HMIs, provide visual process data and allow access to process parameters and diagnostics…

Human-machine interfaces, or HMIs, provide visual process data and allow access to process parameters and diagnostics information. What’s inside these touchscreen displays, and how do they actually work?

Learn how to make complex calculations for validating data easily with the STD instruction, and learn how to display…

Learn how to make complex calculations for validating data easily with the STD instruction, and learn how to display array sizes programmatically with the SIZE instruction.

Air power drives a lot of modern equipment. Robot grippers, ejectors, actuators, and rotary tables are just a few of the…

Air power drives a lot of modern equipment. Robot grippers, ejectors, actuators, and rotary tables are just a few of the devices controlled by air. What’s inside those banks of solenoid valves, and how do they work?

With the growing global robotics market, ABB seeks to capitalize on the growing demands by opening a "state-of-the-art"…

With the growing global robotics market, ABB seeks to capitalize on the growing demands by opening a "state-of-the-art" mega factory in Shanghai for manufacturing next-generation robots.

Industrial communication channels often contain terms such as ‘Modbus over RS485’ or ‘CIP Safety over Ethernet’.…

Industrial communication channels often contain terms such as ‘Modbus over RS485’ or ‘CIP Safety over Ethernet’. What does it mean to send one network over another, and how does it work to your advantage?

Techman Robot aims to save manufacturers time and money through the use of artificial intelligence with its AI Cobot…

Techman Robot aims to save manufacturers time and money through the use of artificial intelligence with its AI Cobot series that includes smart vision, improved pick and place, and a built in AI interface.

SMC has developed a size 16 AC servo motor for applications which require high accuracy and low power consumption, fit…

SMC has developed a size 16 AC servo motor for applications which require high accuracy and low power consumption, fit for use in machining, packaging, and assembling operations.

Thought leadership from Rockwell Automation execs point to future trends and how to leverage technology and skills to…

Thought leadership from Rockwell Automation execs point to future trends and how to leverage technology and skills to increase productivity and the security of operational technology (OT).

Network routers are designed to route and pass information between a system of connected computers and devices. Learn…

Network routers are designed to route and pass information between a system of connected computers and devices. Learn about the role of routers in industrial applications and how to properly maintain them.

With precise control abilities to manage speed, torque, and direction, variable frequency drives remain one of the most…

With precise control abilities to manage speed, torque, and direction, variable frequency drives remain one of the most common methods of driving 3-phase industrial motors. Below, we introduce a few leading VFD manufacturers.

Arrays can streamline data storage and math operations, but they can be difficult to understand for a beginning…

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.

One of the most time-consuming parts of the maintenance solution process has been addressed in a new release by eschbach…

One of the most time-consuming parts of the maintenance solution process has been addressed in a new release by eschbach who uses an AI-powered platform to filter and find the most relevant information.

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing.…

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 wiring process for buttons, switches, and discrete sensors, applicable to virtually every PLC.

Functional safety is the safety of a system and is critical for industries such as medical devices, automotive, railways,…

Functional safety is the safety of a system and is critical for industries such as medical devices, automotive, railways, and machinery. This article will focus on functional safety for machinery and the standards that help its implementation.

Servers are vital to the flow of information in and around organizations, acting as a hub for information transfer and…

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.

With the first fuzzy logic-based controllers on the market in 1983, learn how the Japanese-born automation company,…

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.