The landscape of industrial automation is undergoing a significant transformation with the advent of Industry 4.0, a new phase characterized by an increase in automation and data exchange in manufacturing technologies. At the forefront of this revolution is the integration of smart machines, which are embedded with advanced sensors that enable them to analyze and process data autonomously. PixArt, a leader in sensing technology, is contributing to this shift by equipping traditional industrial machinery with intelligent sensors, such as the Optical Tracking Sensor (OTS) and Optical Encoder series. These sensors are pivotal in refining the precision and reliability of motion control systems, which are integral to the functionality of modern manufacturing equipment. Read article