Purpose: Learning basic knowledge of robotics
Lecture: CS223A, Stanford University
Material: Copy from Stanford
Video clips: https://www.youtube.com/watch?v=0yD3uBshJB0&list=PL65CC0384A1798ADF
General Manipulator: Robot Arm, using Revolute joint, Prismatic joint
- Robot Arm: base, link, joint, end-effector
- Revolute joint: Rotation movement, 1 Degree of Fredom(DoF)
- Prismatic joint: Linear movement, 1 DoF
- Denote joint type using ε(0 for revolute, 1for prismatic)
Discription of body1 (9 parameters)
- Link location: 3 points (Each point has 3 parameters)
Discription of body2 (6 parameters)
- Body orientation: 3 parameter
- Point on the body: 3 parameter
=> Robot arm(n:links, 1: base) has n DoF
- Manipulator: Set of link through the joint
- Last linke: End-Effector
== Closed ==
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