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Position: Home > Articles > Research on End-effector of Apple Picking Based on New Flexible Pneumatic Actuator Transactions of the Chinese Society for Agricultural Machinery 2010,41 (9) 154-158+204

基于气动柔性驱动器的苹果采摘末端执行器研究

作  者:
杨庆华;金寅德;钱少明;鲍官军
单  位:
浙江工业大学特种装备制造与先进加工技术教育部重点实验室
关键词:
苹果;采摘机器人;末端执行器;气动柔性驱动器;弯曲关节
摘  要:
设计了一种基于气动柔性驱动器的苹果采摘末端执行器:以气动柔性驱动器作为其弯曲关节,用力学分析的方法对弯曲关节及末端执行器进行建模,分析建立关节弯曲量及输出力与其内腔气体压力之间的数学关系;建立了末端执行器抓取苹果目标的数学模型。实验结果表明:该末端执行器有较大的输出力,能很好地抓持苹果,并具有很好的柔顺性。
译  名:
Research on End-effector of Apple Picking Based on New Flexible Pneumatic Actuator
作  者:
Yang Qinghua Jin Yinde Qian Shaoming Bao Guanjun(Key Laboratory of Special Purpose Equipment and Advanced Processing Technology,Ministry of Education,Zhejiang University of Technology,Hangzhou 310014,China)
关键词:
Apple,Picking robot,End-effector,Flexible pneumatic actuator(FPA),Bending joint
摘  要:
A new type of end-effector was developed based on flexible pneumatic actuator(FPA),which was designed as a bending joint.The mathematical model of bending joints and end-effector was established with mechanical analysis method,the relationship between pressure and bending capacity,as well as the relationship between pressure and output bending force was analyzed.The mathematical model for end-effector of crawling apple was built.The experimental results show that the force of the end-effector is quite strong and the actuator can grasp apples perfectly and flexibly.

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