9.6.1. Point-to-Point Trajectories

Try these first

1. 1.

   What is a point-to-point trajectory?

   Hint

   Define what the movement looks like.

2. 2.

   List one advantage of point-to-point trajectories.

   Hint

   Consider why it's easier to plan.

3. 3.

   What defines a point-to-point trajectory?

   • Explicit path planning
   • Movement between two endpoints
   • Continuous path planning

   Hint

   Think about the basic definition of this movement.

4. 4.

   True or False: Point-to-point trajectories provide detailed control over the path taken.

   • True
   • False

   Hint

   Revisit the description of what point-to-point entails.

5. 5.

   Devise a method for a robotic arm to transport items between two positions effectively using point-to-point trajectories. Discuss the potential ramifications of this method in terms of speed vs. precision.

   Hint

   Evaluate the task requirements—what’s more important: speed or precision?

6. 6.

   Propose a scenario in a factory setting where you would prefer to use continuous path trajectories over point-to-point trajectories and justify your reasoning.

   Hint

   Think about activities that require adherence to specific patterns.