Yu Gaohong

Study on Vegetable Plug Seedling Pick-up Mechanism of Planetary Gear Train with Ellipse Gears and Incomplete Non-circular Gear

Chen Zhiwei, Zhao Yun, 俞高红, 2012 .

Analysis of kinematic principle of transplanting mechanism with eccentric gears and non-circular gears.

Zhao Yun, Wu Chuanyu, Yu Gaohong, 2009 .