0 – Technology – Why Quasi Direct Drives?
Quasi-Direct Drive (QQD) actuators offer a well-balanced alternative to traditional high-gear solutions, and a more effective solution compared to direct drive.
Design specifics also matter. Therefore, we decided to design our transmissions with a very low gear ratio to increase the total bandwidth, boost backdrivability, improve proprioceptiveness and better respond to highly-dynamic intermittent operations.
