# Tag Info

## New answers tagged manipulator

1

For each joint relation you model, you would get one homogeneous transformation matrix (HTM) T $$T^{i-1}_i$$ If you multiply all HTM from base to end-effector, you would get what is called forward kinematic matrix FK $$FK(\theta) = T^0_N= T^0_1*T^1_2*...*T^{N-1}_N$$ which map joint configuration into cartesian space (represent pose of end-effector). Then for ...

2

The main difference between task space control and joint space control are : Joint space : You know start and last position of joint configuration from IK(Inverse kinematic), and interpolate it Task space : You know start and last position of end-effector, then interpolate it and IK every point in path to get joint configuration for every point in path. ...

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