CASE STUDY 3D laser triangulation 1 PRECISION PLACEMENT OF THE TOUCHPAD 3D LASER TRIANGULATION FOR KEYBOARD AND TOUCHPAD By Bernd Sattler, Manager of Metrology/Image Processing, Manz AG The installation of the keyboard and touchpad in a notebook housing requires maximum precision. The precise alignment and height of the keys, as well as a seamless connection of the touchpad, are critical factors for the perception of quality and co

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