Machining spur gears
Machining spur gears is a classification of gears. According to the relative position of the axis of a pair of gears and the direction of the teeth (whether the two circles are parallel or not), it is divided into the rotation of the plane gear and the rotation of the space gear.According to the working conditions of the gear, it can be divided into open transmission and closed transmission.According to the tooth and tooth shape of the gear, it is divided into flat teeth, helical teeth, herringbone teeth, or flat teeth and curved teeth.