Following the path by the robot

RoboDK is used to simulate the robot. Also, this software is used to generate G-code to upload to the robot.

First, we put the part in the bounding box. Then, according to the surface area of the part, we create a heat map in the bounding box. The density of zigzag lines should be higher in areas with a larger area. The direction of the nozzle is equal to the direction of the plate on the zigzag lines.