Adjustable to zero backlash. Transmit high power. Variety of ratios. Up to 400 ratio in one gear set. Easy to mold.
Pressure angles on front and rear part of the pinion.
TCA and contact pattern developing. DDS based computer program simulates the tooth contact pattern for all possible options of backlash adjustment. The backlash can be adjusted only on tapered pinion by moving the pinion along its axis. Only axial motion of the pinion does not change the contact pattern. Adjustment of the backlash on gears with cylindrical pinion is impossible without braking the contact.