Rendering tool information as graphic overlays on displayed images of tools
A robotic system may comprise a first robotic arm operatively coupleable to a first tool. The first tool has a first working end. The system may also comprise an image capture device, a display, and a processor. The processor may be configured to cause an image of a work site, which was captured by the image capture device from a perspective of an image reference frame, to be displayed on the display. The image of the work site includes an image of the first working end of the first tool. The processor may also determine a position of the first working end of the first tool in the image of the work site and render a tool information overlay at the position of the first working end of the first tool in the image of the work site. The tool information overlay visually indicates state information for the first tool. The processor may also change the tool information overlay while the first tool is in a first operational state by changing a brightness of the tool information overlay.
1. A robotic system comprising:
a first robotic arm operatively coupleable to a first tool, the first tool having a first working end;
an image capture device;
a display; and
a processor configured to:
cause an image of a work site, which was captured by the image capture device from a perspective of an image reference frame, to be displayed on the display, the image of the work site including an image of the first working end of the first tool;
determine a position of the first working end of the first tool in the image of the work site;
render a tool information overlay at the position of the first working end of the first tool in the image of the work site, wherein the tool information overlay visually indicates state information for the first tool; and
change the tool information overlay while the first tool is in a first operational state, wherein changing the tool information overlay includes changing a brightness of the tool information overlay.
2. The robotic system of claim 1 , wherein the first operational state is a locked state of the first tool.
3. The robotic system of claim 1 , wherein the first operational state is an energized state of the first tool.
4. The robotic system of claim 1 wherein changing the brightness of the tool information overlay incudes fading out the tool information overlay while the first tool is in the first operational state.
5. The robotic system of claim 1 wherein the tool information overlay is over an end effector of the first working end of the first tool.
6. The robotic system of claim 1 wherein the tool information overlay is over a portion of the portion of the first working end of the first tool proximal of an end effector.
7. The robotic system of claim 1 wherein changing the tool information overlay includes changing a color of the tool information overlay.
8. The robotic system of claim 1 wherein determining the position of the first working end of the first tool in the image of the work site includes translating the position of the first working end of the first tool in a tool reference frame to the image reference frame.
9. The robotic system of claim 1 , wherein the processor is further configured to:
change the tool information overlay when the first tool transitions from the first operational state to a second operational state.
10. A computer-implemented method comprising:
displaying an image of a work site to be displayed on a display, the image captured by an image capture device from a perspective of an image reference frame, the image of the work site including an image of a first working end of a first tool operatively coupled to a first robotic arm;
determining a position of the first working end of the first tool in the image of the work site;
rendering a tool information overlay at the position of the first working end of the first tool in the image of the work site, wherein the tool information overlay visually indicates state information for the first tool; and
changing the tool information overlay while the first tool is in a first operational state, wherein changing the tool information overlay includes changing a brightness of the tool information overlay.
11. The computer-implemented method of claim 10 , wherein the first operational state is a locked state of the first tool.
12. The computer-implemented method of claim 10 , wherein the first operational state is an energized state of the first tool.
13. The computer-implemented method of claim 10 , wherein changing the brightness of the tool information overlay incudes fading out the tool information overlay while the first tool is in the first operational state.
14. The computer-implemented method of claim 10 , wherein the tool information overlay is over an end effector of the first working end of the first tool.
15. The computer-implemented method of claim 10 , wherein the tool information overlay is over a portion of the portion of the first working end of the first tool proximal of an end effector.
16. The computer-implemented method of claim 10 , wherein changing the tool information overlay includes changing a color of the tool information overlay.
17. The computer-implemented method of claim 10 , wherein determining the position of the first working end of the first tool in the image of the work site includes translating the position of the first working end of the first tool in a tool reference frame to the image reference frame.
18. The computer-implemented method of claim 10 , further comprising:
changing the tool information overlay when the first tool transitions from the first operational state to a second operational state.