Topcon’s Millimeter GPS Milling has the simplicity of a laser, accuracy of a robotic total station, and multiple user capabilities of GPS.
Topcon's Millimeter GPS Paver System is the World's First GPS based millimeter accurate control for milling machines. Topcon's revolutionary Lazer ZoneTM technology based, Millimeter GPS uses GPS positioning together with a zone laser reference to give you unparalleled freedom and productivity. It also provides the flexibility to mix-and-match sensors to best meet the requirements of each job and the way you want to work.