9.1. Types of Robot Motion

Try these first

1. 1.

   What is joint space motion?

   Hint

   Think about how each joint in a robotic arm operates.

2. 2.

   Give an example of Cartesian space motion.

   Hint

   Consider simple tasks where the location matters.

3. 3.

   What characterizes joint space motion?

   • Movement in straight lines
   • Joint angles of a robot
   • End-effector positions

   Hint

   Think about how a robotic arm moves.

4. 4.

   True or False: Cartesian space motion helps specify tasks like pick-and-place.

   • True
   • False

   Hint

   Visualize how you would instruct a robot to move.

5. 5.

   Design a simple robotic arm with three joints. How would you implement both joint space and Cartesian space motions to achieve a pick-and-place task?

   Hint

   Consider the kinematics involved.

6. 6.

   Consider an application where circular interpolation is critical. Explain how you would program a robotic arm to execute a welding task involving circular movements.

   Hint

   Reflect on the functions necessary for movement paths.