The JS-20 scan head’s performance is based on simple trigonometry – principles that have been used in surveying for centuries.

The JS-20’s built-in laser projects a line onto the surface of the object passing below it (1); then views that surface from an angle using the built-in camera (2); and then calculates the dimensions at hundreds of points along the laser line (3). You can use the resulting information to more precisely align cutters or other machinery, increasing both your production efficiency and quality control.