Should You Increase RPM or the Lead of Your Lead Screw? by Christopher Nook
Date: Mar 25 2015

Should You Increase RPM or the Lead of Your Lead Screw?

When it comes to lead screw performance, it's all about axial load and rotational speed (RPM). As you likely know, the relationship between these two factors is known as "pressure velocity", or the PV curve. Simply put, this PV curve defines the safe limits of load and speed.

How Linear Actuators Improve HVAC Performance by Christopher Nook
Date: Jul 10 2013

How Linear Actuators Improve HVAC Performance

Until the recent emergence of new heating, ventilation, and air conditioning (HVAC) demands for green buildings, the HVAC industry historically developed systems and supporting ductwork that were designed for overcapacity.