![Q] Why is the jacobian using screw method is different from finding the jacobian normally? Even the singularity is different (screw is not singular while the other is) : r/robotics Q] Why is the jacobian using screw method is different from finding the jacobian normally? Even the singularity is different (screw is not singular while the other is) : r/robotics](https://preview.redd.it/kh7d3esf69z31.png?auto=webp&s=09fdc97e5fd662a82acb4a38e36ac659f6964ac8)
Q] Why is the jacobian using screw method is different from finding the jacobian normally? Even the singularity is different (screw is not singular while the other is) : r/robotics
Generalized 2-DOF R-R type Manipulator Jacobian matrix of manipulator... | Download Scientific Diagram
![Figure 3 from A fast and smooth walking pattern generator of biped robot using Jacobian inverse kinematics | Semantic Scholar Figure 3 from A fast and smooth walking pattern generator of biped robot using Jacobian inverse kinematics | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/83b434176c91f630aeb90c904601e7640c9cdbe0/4-Figure3-1.png)
Figure 3 from A fast and smooth walking pattern generator of biped robot using Jacobian inverse kinematics | Semantic Scholar
![robotic arm - Developing world-frame Jacobian using product of exponentials - Robotics Stack Exchange robotic arm - Developing world-frame Jacobian using product of exponentials - Robotics Stack Exchange](https://i.stack.imgur.com/Y2u4s.png)