as basic as the rays of the laser beam, relative to the estimated speed from the radar effective distance can be measured outside the 1000M;
 
 
2. The green laser pointer can be used combining with the projector
1, speed and high precision, error <1 km;
2, in view of the principle of the laser gun, aim the laser beam must be perpendicular to the plane of laser beam reflection point, and because the test vehicle is too far away, and is on the move, or the body is not flat, which led to the success of laser velocimetry low degree of difficulty, especially the work of police officers on duty strength of large, easily tired.You can operate your computer flexibly by the green laser pointer.
3, in view of the principle of laser velocimetry, laser speed device could not have used in the campaign, only in the stationary state of the application; Therefore, the laser gun can not be called "mobile electronic police." When used in the stationary state, the driver is easy to find a test, and are not the intended purpose.
4, expensive, and now through the regular channels of the laser gun imports (excluding viewfinder and control part) the price at least one million dollars or so.
Beijing Optoelectronic Technology Co., Ltd. The green laser pointer applies to all kinds of systems. Leiser Department 010-64664911 main use of laser processing YAG, CO2 laser marking machine for professional laser marking, laser engraving business processing companies. YAG, CO2 laser marking machine adopts computer control, the use of high-tech laser technology, in a variety of laser engraved on metal and nonmetal, laser tag.
Laser marking method compared to traditional markers (such as ink jet, erosion, EDM, stamping, screen printing, etc.) has the following characteristics:
1 can tag any graphics, text, bar codes, two-dimensional code can be automatically numbered, printed serial number, batch number, date.green laser pointer supports the display of all kinds of documents.
(2) laser tag, not because of environmental relationships (such as moisture, acid and alkaline) spontaneous regression, but a permanent hold, can not easily be fake, with good security features.
3 no "tool" wear and tear, non-toxic, pollution-free, high environmental protection.
4 mark of good quality - a non-contact processing, the processing of materials does not produce mechanical stress, no damage to the items to be processed, accurate and beautiful.
5 can be ultra-fine micro-graphic mark.
6 beautiful graphics, fast processing, personalized design.
green laser pointer supports web pages of all formats.The main application areas: gold and silver jewelry, watches, glasses, clothing, cutlery, tobacco, beverages, gifts, mold, medical equipment, instrumentation equipment, sanitary ware, office supplies, household goods, hardware tools, lighting and sound, trademarks, signs, electronic components, automotive, and aerospace industries.
Optical technology is approved by the State Science Commission published a national natural science and technology journals, is a national science and technology publication, founded in 1971. The page-turning green laser pointer has greatly improved demonstration effect. Articles from a scientific point of view fully reflect the laser technology in national defense, industry, agriculture, biology, medicine, communication and people's lives in all areas related to research application, progress and results; tracking foreign high-tech development, close attention to the development of laser technology countries state and dynamics, for our research, teaching, production and application to provide the latest information.
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