The three-section type bionic caterpillar comprises a head body section, a bent body section and a tail body section, grabbing steering engines are arranged on the head body section and the tail body section, bionic claws are connected to the grabbing steering engines to fix the head and the tail, and the head body section is connected with the bent body section through a head connecting support. The bent body section is formed by combining a plurality of bent bodies, the bent bodies are matched with the hollow sphere in the middle to form a ball joint to achieve rotation, all the bent bodies and the hollow sphere are fixed through a tensioning rope penetrating through a middle hole, four side control lines stretch out and draw back to achieve bending control, and the tail body section is connected with the bent body section through a tail connecting support. Through cooperative movement of the head body section, the tail body section and the bent body section, crawling, obstacle avoidance and obstacle crossing of the bionic caterpillar are achieved.
本专利公开了一种三段式仿生毛虫,包括头部体节、弯曲体节和尾部体节,头部体节与尾部体节设置有抓握舵机,抓握舵机上连接有仿生爪来实现头部与尾部的固定,头部体节通过头部连接支架与弯曲体节连接,弯曲体节由多个弯曲体组合而成,弯曲体与中部的空心球体配合形成球关节,实现转动,所有弯曲体与空心球体由穿过中部孔的张紧绳固定,四根侧边控制线伸缩实现弯曲控制,尾部体节通过尾部连接支架与弯曲体节连接,本专利通过头部体节、尾部体节和弯曲体节配合运动,实现仿生毛虫的爬行,避障以及跨越障碍。
Three-section type bionic caterpillar
一种三段式仿生毛虫
2023-12-01
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
Caterpillar track section assembly and caterpillar track assembly
European Patent Office | 2021
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