What is the significance of the last column in a homogeneous transformation matrix?
Understand the Problem
The question is asking about the significance of the last column in a homogeneous transformation matrix and the commonality of input devices in a control system. It tests knowledge related to robotics or control theory.
Answer
The last column represents translation.
The final answer is "The last column represents translation."
Answer for screen readers
The final answer is "The last column represents translation."
More Information
In a homogeneous transformation matrix, the last column is crucial for indicating translation in space. This is part of a larger matrix that encompasses rotation and scaling, making it a powerful tool in 3D transformations.
Tips
A common mistake is confusing the last column with rotation or scaling elements in the transformation matrix.
Sources
- Spatial Transformation Matrices - BrainVoyager - brainvoyager.com
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