公开(公告)号：US20230001575A1

公开(公告)日：2023-01-05

申请号：US17931194

申请日：2022-09-12

Applicant: X Development LLC

Inventor： Sarah Coe ,  Yunchen Wu

IPC: B25J9/16 ,  G06F8/40 ,  B25J19/00

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving, by one or more non-real-time processors, data defining a light illumination pattern for a robotic device. Generating, by the one or more non-real-time processors and based on the data, a spline that represents the light illumination pattern, where a knot vector of the spline defines a timing profile of the light illumination pattern. Providing the spline to one or more real-time processors of the robotic system. Calculating, by the one or more real-time processors, an illumination value from the spline at each of a plurality of time steps. Controlling, by the one or more real-time processors, illumination of a lighting display of the robotic system in accordance with the illumination value of the spline at each respective time step.