Abstract：The eccentric-noncircular gear planetary system transplanting mechanism was investigated.The diagram and the structure characteristics of the eccentric-noncircular gear transplanting mechanism were discussed. The kinematics model of transplanting mechanism was established to obtain automatic parameter optimization software. The design parameters of the mechanism were acquired through the proposed software, and the 3D entity model of the mechanism was established to conduct the dynamic simulation test. The virtual experiment platform was constructed to analyze the support pressure. A prototype was constructed, and the seedling tests were conducted. The experiments show that the kinematics trajectory and the working attitude of the transplanting mechanism are consistent with the trajectory of computer simulation. The proposed mechanism design is reasonable.
2015, Vol. 36 
