For a 3-axis robot manipulator, ___________ constitute the minimal set needed to specify the kinematic configuration of the robot. Choose one answer.

FILL-IN-THE-BLANK: The origin and axes of a robot _______________ are defined relative to the robot base.

Which of the following is the most common coordinate system used in robotics?

FILL-IN-THE-BLANK: A manipulator is ___________if all the sets of joint variables can be found corresponding to a given end-effector location.

Which of the following is the most common coordinate system used in robotics?Polar coordinate systemCartesian coordinate systemCylindrical coordinate systemSpherical coordinate system

FILL-IN-THE-BLANK: Robot _________________ is the combination and disposition of the different kinds of joints that configure the robot kinematical chain.