斯坦福大学网络视频课程之机器人学Instructor (Oussama Khatib):Okay, lets get started. So todays movie segment isabout a special actuator. Probably you saw this on the first lecture, but we will see somemore details. So this is a flexible actuator that comes from Toshiba, and this wasdeveloped in the early 90s. It was presented at 1991 video proceedings.Video:This new actuator is made of fiber re-enforced rubber and is driven pneumatically orhydraulically. It has 3 degrees of freedom; pitch,