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Search Results for: trajectory

Multi-dimensional trajectory

lesson

We learn to compute a trajectory that involves simultaneous smooth motion of many robot joints.

1D trapezoidal trajectory

lesson

A more efficient trajectory has a trapezoidal velocity profile.

1D trajectory with via points

lesson

Frequently we want a trajectory that moves smoothly through a series of points without stopping.

Summary of paths and trajectories

lesson

We summarise the important points from this lecture.

1D polynomial trajectory

lesson

The simplest smooth trajectory is a polynomial with boundary conditions on position, velocity and acceleration.

Paths and trajectories

lesson

Time varying coordinate frames are required to describe how the end-effector of a robot should move to grab an object, or to describe objects that are moving in the world. We make an important distinction between a path and a trajectory.

Introduction to paths and trajectories

lesson

We will learn how to create coordinate frames that have smoothly changing position and orientation over time.

Paths and Trajectories

masterclass

Summary of Inverse Kinematics

lesson

We revisit the important points from this masterclass.

Cartesian Interpolated Motion

lesson

An alternative for smooth motion between poses is Cartesian interpolated motion which leads to straight line motion in 3D space.

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