Not relying on any prior cross line drawing or printing, a lot of engineer and factory workers would prefer to operate a Berlinlasers 405nm violet cross line laser module for 2D defect and dimensional inspection works. Besides its special use of DC power supply, it also gets special use of metal heat sink cooling system and APC, ACC driving circuit board inside a durable metal housing tube with different dimensions. It gets good heat dissipation, long lasting time violet vertical and horizontal lines generation for all inspection works.
Not spending extra time on prior cross line drawing, within the lowest time consumption and reduced relying on professional skills, cross line laser module makes constant violet vertical and horizontal lines generation conveniently. After its proper selection of output power and optic lens fan angle, and freely adjusted cross line thickness, it brings users ideal cross line source for centering and damage detection of photovoltaic silicon wafers and solar cells, rapid detection of burrs, deformation, coaxiality, and symmetry in metal and plastic parts, and 3D structured light-assisted crosshair calibration to improve contour scanning accuracy etc.