SICK is not a robot arm manufacturer, but it is one of the most important sensor companies in robotic automation. Robots require safety, perception, localization and process sensing, and SICK supplies safety laser scanners, LiDAR, photoelectric sensors, encoders, vision systems and industrial identification products for those functions. The company is deeply embedded in AMRs, warehouse automation, robot cells, machine guarding, packaging, logistics and automotive production. SICK's products help robots operate around people, detect objects, identify materials, navigate facilities and satisfy industrial safety standards, making it a critical supplier for the automation ecosystem.