Device for improving the accuracy of manual operations

A surgical robotic system, comprising:

• a tracking system comprising:
• a tracking target configured to be mounted on an external object and to indicate a pose of the external object when mounted thereon;
• and
• a tracker head mounted on a robotic operating head configured to engage a surgical tool, the tracker head configured to detect the tracking target and enable the tracking system to provide information regarding a pose of the surgical tool relative to the external object;
• and
• a controller that controls the robotic operating head according to one or more signals received from the tracking system.

A surgical robotic system, comprising:

• a handheld robotic operating head comprising:
• a platform configured to engage a surgical tool;
• a robotic mechanism configured to selectively move the platform;
• and
• a handle that enables an operator's hand to grip and maneuver the robotic operating head;
• and
• a base positioned between the robotic mechanism and the handle, wherein the platform is moveable relative to the base;
• and
• a tracking system comprising:
• a tracking target configured to be mounted on an external object and to indicate a pose of the external object when mounted thereon;
• and
• a tracker head mounted on the robotic operating head, the tracker head configured to detect the tracking target and enable the tracking system to provide information regarding a pose of the surgical tool relative to the external object.