SURGICAL PLATFORM WITH MOTORIZED ARMS

A surgical robotics system can include a column-based mount platform and at least one robotic arm coupled to the mount platform. The robotic arm can include a setup linkage and a distal manipulator linkage that collectively define a remote center of motion. The setup linkage can be adjusted to manipulate a pose of the distal manipulator linkage and a location of the remote center of motion. Further, the distal manipulator linkage can be configured to isolate a degree of freedom of motion of a tool coupled thereto to articulate the tool about the remote center of motion. Optionally, the mount platform can be supported by a column of a surgical bed or system. Further, the setup linkage can be robotic. Furthermore, the distal manipulator linkage can use a hardware-constrained remote center of motion. In some embodiments, the distal manipulator linkage can include a parallelogram linkage.