The core feature of helical gears is their inclined teeth, which engage gradually during meshing. When a pair of gears starts to mesh, contact begins at a single point and expands progressively across the entire tooth surface. This gradual engagement reduces impact and vibration, enabling low-noise operation.
The helical gear is used as one type of robot gears. This helical gear meets ISO 6 precision, a standard for precision gears. On one hand, it delivers higher power transmission efficiency and cuts energy loss. On the other hand, it features low transmission backlash and superior positioning accuracy with quiet running performance, making it highly suitable for industries requiring precise control such as servo systems, automation equipment, medical devices and robots.
