Robot Academy Robot Academy
Sign In
Learn Resources Donate About Sign In

Search Results for: left handed

Inverse Kinematics for a 2-Joint Robot Arm Using Geometry

lesson

We revisit the simple 2-link planar robot and determine the inverse kinematic function using simple geometry and trigonometry.

Base and tool transforms

lesson

The pose of the working part of a robot’s tool depends on additional transforms. Where is the end of the tool with respect to the end of the arm, and where is the base of the robot with respect to the world?

Analyzing a robot arm that moves in 3D

lesson

We consider a robot with four joints that moves its end-effector in 3D space.

1D trapezoidal trajectory

lesson

A more efficient trajectory has a trapezoidal velocity profile.

Singularity in 3D rotation angle sequences

lesson

A problem arises when using three-angle sequences and particular values of the middle angle leads to a condition called a singularity. This mathematical phenomena is related to a problem that occurs in the physical world with mechanical gimbal systems. Note that in Robotics, Vision & Control (second edition) and RTB10.x the default definition of roll-pitch-yaw […]

Posts pagination

previous 1 2 3

Proudly supported by:

  • Queensland University of Technology
  • Australian Centre for Robotic Vision
  • IEEE Robotics and Automation Society
Join our Facebook group About Resources Donate Copyright Terms of use

© QUT Robot Academy