The alignment of conveyor systems in motor vehicle manufacturing plants demands precise and reliable feedback to maintain synchronization across assembly lines. Indumat’s optical horizontal sensor plays a critical role in ensuring that components are positioned accurately as they move through automated workstations. Installed along conveyor belts and robotic arms, this sensor continuously monitors the lateral position of parts, providing real-time data to control systems that adjust speed or direction as needed. Its non-contact design allows for seamless integration into high-speed production environments without disrupting workflow. In test cells and inspection stations, the sensor verifies the correct placement of parts before they proceed to the next stage, reducing errors and rework. By maintaining consistent alignment, the sensor supports the efficiency of robotic assembly and ensures that critical components are delivered to the right location at the right time, enhancing overall production reliability.