The JOSAM laser AM system stands for precise wheel, axle and frame alignment at a relatively low investment. This reliable equipment can measure the wheel angles of trucks, coaches, semi-trailers, full-trailers, mobile cranes and other heavy vehicles and also check the vehicle’s chassis or other frame constructions in a simple way.
The system is based upon laser technology and uses the geometric centerline as its reference. Measuring scales are moved out from the centerline and are targeted by a laser projector which in turn is mounted on a wheel adapter on each side of the axle which is measured. Our most basic “laser AM” system for toe-measurement can of course be expanded into a sophisticated system which can measure all wheel angles as well as frame measurement.