9.15.1. Definition

Try these first

1. 1.

   What is meant by redundancy in robotic manipulators?

   Hint

   Think about the number of movements a robot can perform.

2. 2.

   Give one advantage of having redundant degrees of freedom.

   Hint

   Consider flexibility in operation.

3. 3.

   What does it mean for a manipulator to be redundant?

   • It has more joints than necessary.
   • It has the same number of DOF as the task.
   • It lacks flexibility.

   Hint

   Remember the definition we discussed in class.

4. 4.

   Redundant manipulators can help avoid _____.

   • True
   • False

   Hint

   Consider the advantages we've talked about.

5. 5.

   Consider a robotic arm with 8 DOF assigned to painting a wall. Analyze the potential benefits of this redundancy. What factors would contribute to optimization?

   Hint

   Focus on how flexibility assists in complex tasks.

6. 6.

   Imagine you are developing a mobile manipulator for construction. Describe how you would utilize redundancy, and outline a scenario where obstacles might necessitate it.

   Hint

   Consider practical construction scenarios.