Latest Pneumatics & Hydraulics Articles

Categories

Teardown: What’s Inside a Pneumatic Solenoid Valve Bank?

Teardown: What’s Inside a Pneumatic Solenoid Valve Bank?

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?


“Pre-compensated and Proportional”: The Next-gen of Load Sensing Valves

“Pre-compensated and Proportional”: The Next-gen of Load Sensing Valves

Parker Hannifin has recently designed and released the new VA series valve control system for use in the mobile equipment industry. The new series is capable of increased versatility and efficiency over their older valve systems.


News Nov 30, 2022 by Damond Goodwin
PLC Discrete Inputs

PLC Discrete Inputs

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.


Proportional Gain and Proportional Band Explained

Proportional Gain and Proportional Band Explained

Learn about proportional gain and proportional band, two key proportional control concepts, to better understand the most popular control system method in industrial automation.


Control Automation Update: New Online Calculator Tools

Control Automation Update: New Online Calculator Tools

Most engineers are not intimidated by simple mathematics, but when designing mission-critical systems, it’s important to have easy access to reliable tools and calculators. Introducing our first new set of tools designed for control engineers.


News Oct 25, 2022 by David Peterson
Control Automation Online Textbook: The Best Just Got Better!

Control Automation Online Textbook: The Best Just Got Better!

Control Automation is proud to announce updates to several chapters of our popular online textbook. Check out the improvements in the PLC, Feedback Control, and Power Generation sections.


News Oct 23, 2022 by David Peterson
Feedback for Fluid Cylinders: Bang Bang Control

Feedback for Fluid Cylinders: Bang Bang Control

Tracking the position of a hydraulic or pneumatic cylinder is often accomplished at a basic precision level, detecting only end stop limits with discrete digital values… But what methods accomplish this?


Life on the Farm: Cleaning Stalls, Milking Cows, and… Robots?

Life on the Farm: Cleaning Stalls, Milking Cows, and… Robots?

Learn how one small farm in a rural community is upgrading production with advanced technology in several ways to overcome staff shortages, product demand, and regulatory compliance.


Why is 4-20 mA Current Used for Industrial Analog Sensors?

Why is 4-20 mA Current Used for Industrial Analog Sensors?

Industrial analog sensor devices primarily use 0-10 volt or 4-20 milliamp. For those mA signals, learn the reasons for why the lower and upper limit standards were determined as 4 mA and 20 mA.


Bosch Rexroth Seeks Increase in North American Market Share

Bosch Rexroth Seeks Increase in North American Market Share

Bosch Rexroth announces the expansion of its operations with a new manufacturing facility in Queretaro, Mexico, hoping to expand its share in the industrial automation market in North America.


News Sep 25, 2022 by Stephanie Leonida
Parker Hannifin’s New V16 Bent-Axis Motors For Fast and Efficient Production

Parker Hannifin’s New V16 Bent-Axis Motors For Fast and Efficient Production

Parker Hannifin has created a new V16, hydraulically-controlled, variable displacement axial piston motor. The motor features increased efficiency and speed over other options on the market.


News Sep 22, 2022 by Damond Goodwin
Bosch Rexroth’s RINEER Vane Motor Series Now Available Worldwide

Bosch Rexroth’s RINEER Vane Motor Series Now Available Worldwide

With patented technology that makes max torque at zero RPM possible, Bosch Rexroth's hydraulic, high torque vane motors used in maritime and offshore and oil and gas industries are now available worldwide.


News Sep 15, 2022 by Damond Goodwin
End of Arm Tooling: Power Sources and Sensors

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.


Schmalz’ Needle Gripper Technology for Porous Materials

Schmalz’ Needle Gripper Technology for Porous Materials

​​​​​​​Schmalz has released their new “needle gripper” used as an alternative to vacuum grippers in materials handling for natural and porous materials such as particle board. 


News Aug 30, 2022 by Seth Price
Festo Celebrates 50 Years Stateside with Planned Campus Expansion

Festo Celebrates 50 Years Stateside with Planned Campus Expansion

To mark their 50th anniversary, Festo plans to build their first North American Global Production Center on their 47-acre Mason campus to expand their customized solution capabilities.


News Aug 28, 2022 by Stephanie Leonida
Arc Flash Control with New RVI-43A Vacuum Interrupter

Arc Flash Control with New RVI-43A Vacuum Interrupter

Vacuum Interrupters has announced the RVI-43A replacement vacuum interrupter designed to break circuits in a controlled manner to avoid damage and injury from an arc flash.


News Aug 26, 2022 by Seth Price
The Annual EETech Engineering Survey of 2022

The Annual EETech Engineering Survey of 2022

The quality of content from our educational site comes from understanding our audience and your needs. Help give us the best snapshot of today’s control industry, along with a free chance to win one of several Amazon card prizes!


News Aug 09, 2022 by David Peterson
Schunk’s Nature Inspired Robot Gripper

Schunk’s Nature Inspired Robot Gripper

Schunk offers their robotic gripper inspired by geckos, the ADHESO, a residue-free, energy-free, adhesive gripper that extends robot capabilities. The ADHESO is an innovative product on the market worth keeping an eye on.


News Jul 26, 2022 by Shawn Dietrich
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.  


Festo Expands its Controlled Pneumatics Techology

Festo Expands its Controlled Pneumatics Techology

Festo has further developed their controlled pneumatics to create greater sustainability by reducing energy consumption, unnecessary use of compressed air, and extending equipment life.


News Jul 24, 2022 by Damond Goodwin