Sigma focuses on three key aspects of the motion control science to make a completely turn-key motion systems. We closely control the Mechanical, Electrical and Software aspects of engineering and their "Integrale" or integration to ensure optimal signal processing or what we call Motion Integrity™. Mechanically this means engineering and actually building our actuators in-house from billet aluminum, 2" steel pistons and over-sized ball screw design. This than means combining our USA made actuators with USA made motors and electrical power units that offer 3x the performance for their size and accurate, reliable and measurable performance metrics compared to other foreign brands. This is then combined with our in-house built controller, where most of the signal processing happens in our embedded Texas Instruments real-time controller running over an ethernet connection for best stability and compatibility.