Quiet Linear Actuators: ISO-Tested Sound Power Data
Quiet Linear Actuators: ISO-Tested Sound Power Data
Understanding Sound Power, Sound Pressure, and Acoustic Testing Acoustic performance is often treated as secondary in linear motion systems, yet in high-precision or low acoustic applications, it can be critical. This paper explains how quiet linear actuators should be properly characterized, clarifying the difference between sound pressure (Lp), sound power (LW), and the importance of ISO 3744 standardized testing in controlled acoustic environments. Independent ISO-based measurements...