仿生蛇嘴的机构原理与设计

来源期刊:中南大学学报(自然科学版)2011年第z1期

论文作者:刘子娟 费健 付庄 阎维新 赵言正

文章页码:478 - 482

关键词:仿生机构;蛇嘴;运动学分析

Key words:bionic mechanism; snake mouth; kinematic analysis

摘    要:仿生蛇嘴机构的设计以实现蛇嘴的张开咬合以及吞食动作为目标,根据蛇嘴的解剖学原理,通过仿生学与工程实际相结合,将蛇嘴的复杂运动简化为3个基本运动。通过建立运动模型对仿生蛇嘴机构进行运动学分析,选择合适的机构几何参数建立仿生蛇嘴的模型,实现了预期的蛇嘴运动模式。

Abstract: To realize open bite and swallows movements of the snake mouth. Bionic snake mouth mechanism was designed based on the anatomy of snake mouth and the combination of bionics and engineering, and the motion of snake mouth was divided into three basic movements. Mechanism kinematic analysis was made and linkage parameters were determined for implementing the motion of snake mouth.Then the virtual model was made and the desired motion was realized.

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