In the practical industrial line measuring work fields, in order to assure clear and fine enough line measurement onto different raw material surfaces, on consideration of low production cost and high work efficiency, it has been a quite nice solution to operate a high density beam emitted device of a 445nm blue laser line generator. Connected with an external electric power source, unlike the use of any prior line drawing or printing work, it can provide accurate straight blue laser line reference, with small spot and clear lines, which can be accurate to millimeter or even micron level, and fulfill high level of accuracy line measurement for multiple raw material processing works effectively.
In practical line measuring work, 445nm blue laser line generator can be used for high precision industrial measurement, such as the aperture measurement of automobile engine cylinder block, and the size detection of precision mechanical parts etc. Being made with a short wavelength of 445nm, which forms a short contrast with the surface of the most industrial materials. It can clearly image with a ultra high fineness and high straightness blue laser line image in complex lighting environments, which is convenient for the measurement system so as to identify and process, and improve the measurement accuracy effectively.
Connected with an AC/DC adapter, this 445nm blue laser line generator using blue laser beam as the measurement medium, which does not directly contact the measured object, avoiding wear and deformation problems that may be caused by contact measurement. Being made with a qualified glass coated lens within 10 to 110 degree fan angles, together with an import 445nm blue laser diode within 50mW to 100mW and high power up to 150mW to 500mW, this blue line laser module is able to work with ultra clear and straight blue line projection.
When it gets different line length and line fineness at various work distances, it is especially suitable for measuring objects with deformable, soft or high precision surfaces, such as rubber products, optical lenses etc. This blue line laser module always makes constant projection of a complete straight blue line, and with high speed imaging and data processing system. It can quickly obtain a large amount of measurement data, realize real time measurement and online detection, and improve industrial production efficiency, such as rapid size screening of parts in automated production lines.
Cooperated with adjustable focus optic lens design, being made with different dimension tube design of 16mm, 18.9mm and 26mm diameter tube design, 445nm blue laser line generator enables quite easy installation and integration onto other machine or device. After its immediate blue laser light source concentration, after converts into ultra fine and bright blue reference line, it can be used for various precise line positioning work fields. It can be integrated with other measuring equipment so as to build a complex measurement system.