Technology also played a integral roll on the stands of Caterpillar and Joy Global as both OEMs sought to establish themselves in the technology space. Joy Global, for example, rolled out its JoySmart Solutions across its stand, integrating service, technology and equipment. Caterpillar meanwhile introduced an update to its MineStar Terrain system, covering grading, drilling and loading, while also launching proximity detection and object detection systems for MineStar Detect.