摘要 |
PURPOSE: An inscribed oscillating reducer is provided to produce high reduction by forming an internal gear along the inner circumference and generating reduction. CONSTITUTION: A wave generator(110) generates waves. Two-steps spline(120) combines the wave generator in the center part and transfers the waves. A first external gear and a second external gear are formed on both ends of the outer circumference of the two-steps spline, respectively. A first internal gear contacting the first external gear is formed along the inner circumference of a fixing spline(130). A second internal gear contacting the second external gear is formed along the inner circumference of a rotating spline. |