DB_navi8

본문

Based on the study of the anatomy of domestic cats and the analysis of cat’s movement using VICON motion capture system, we developed a cat–inspired fast running robot with novel leg mechanism, spine mechanism, and gait algorithm.

 

This robot features under-actuated leg system, leg-spine mechanism, and various gait pattern from walking to galloping. 

 

 

86911ce03f2365e2a6527185cef8d18d_1479924822_8879.JPG
 

Multiple robots are developed based on a cat-inspired robot research.

First, the Raptor, a fast-running biped robot inspired from Velopciraptor, has two under-actuated legs and a tail for dynamic balance control. The Raptor robot runs at a speed of 46 km/h on a treadmill with off-board power. Tail-assisted pitch control provides stability over high obstacles.

Second, the Sprinter, a cat- inspired quadruped robot, has 4 under actuated legs and leg/spine mechanism to achieve higher speed and stability.

 

Third robot is hybrid-legged robot. This robot has 2 wheels on the front and 2 under-actuated legs in the rear.

 

 

86911ce03f2365e2a6527185cef8d18d_1479924983_5672.JPG

                   86911ce03f2365e2a6527185cef8d18d_1479925022_9781.JPG
 

 

 

< 등록된 이미지가 없습니다 >



;
MSC Lab.4F(#3434~#3446) ID B/D(N8), School of Mechanical Aerospace & System
Engineering : Division of Mechanical Engineering, KAIST, 373-1, Guseong-dong, Yuseong-gu, Daejoen, Korea, 305-701.
Tel:+82-42-350-3252 l Fax:+82-42-350-5201