Check the listing for details. Mini Adjustable Conveyor Stepper Motor Infrared Induction Belt Conveyor,,. Condition: New. Listed at 129.49 USD. Simulation of industrial scenarios for robotic arms This theme scene consists of two small conveyor belts and two open-source 6-degree-of-freedom robotic arms, used to simulate the gripping and handling of industrial assembly lines, forming a closed-loop assembly line operation. It can be used for artificial intelligence product theme display and research and development. The conveyor belt is supported by an aluminum alloy structure, controlled by a 42 step motor, and equipped with a high-sensitivity infrared sensor to simulate industrial assembly line control; It can control the forward and reverse rotation of the conveyor belt, and the speed can be adjusted. Infrared sensor signals can be collected to control the operation and stop of the transmission belt. The robotic arm adopts a high torque servo, combined with a microcontroller controller to achieve synchronous control.