水稻工厂化育秧拔苗机械手及仿生机理的研究

基金项目: 高等学校博士学科点专项科研项目，950508，

Study on Bionics and Robot Arm for Gripping and Throwing of Factory-Sprouted Rice Seedlings

摘要: 介绍一种水稻工厂化育秧穴盘，设计机械手进行拔苗和抛植，以人手拔秧、抛秧的实测为机械手的仿生设计依据，专门设计了机械手拔苗、抛植的秧苗硬化软塑穴盘，对平移型及转臂型的拔苗、抛植机械手３种方案进行了理论分析，认为平型较简单、适用和合理，设计了连杆杠杆型、平移型２种拔苗，抛植秧夹、１６行拔苗抛秧机械手抛播按１６０００￣１８０００颗／ｈ设计。
- 拔苗抛植机械手 /
- 水稻秧苗 /
- 工厂化育秧 /
- 仿生机理
Abstract: This paper describes the design of a robot arm for gripping and throwing rice seedlings sprouted in cell-pan at an industrial nursery. Based on the bionics-analysis of hand gripping and throwing of rice seedlings in the field, three kinds of robot arm and two kinds of gripper for rice seedlings were designed. A 416-cell pan used for rice seeds sowing and suitable for robot-arm gripping and throwing of rice seedlings was designed.