food delivery robot 3D print model

This design is an indoor mobile AGV (robot) commonly used in the catering or service industry. The chassis is driven by dual stepper motors and uses laser SLAM for navigation. The principle is as follows: Laser SLAM scans the surrounding environment and creates a map, sending the data to the computer motherboard or industrial control computer; after processing, it plans the path and drives the motors to move forward or turn. The ultrasonic sensors and cameras are used to monitor obstacles in real time. This design is in SolidWorks 2017 format and also includes an assembly file in STP format.