Alignment technology of laser aiming
In many industrial alignment and measurement work areas, it is very important to follow the laser alignment procedure before actually operating the work. Based on the line of sight, point or cross, laser alignment is always designed to be adjustable focus or fixed focus. It is always very easy and convenient to operate. Only when the 3-5V power supply is connected to the laser alignment, the formal positioning and aiming can be started. When the user selects the non-adjustable focus alignment laser line, the best working distance of 3-5 meters is designed. The thickness of the line is about 2-3mm. When the user selects the adjustable focus laser alignment, the user only needs to freely adjust the aiming spot. The smallest high power laser pointer beam diameter can reach 0.3mm. In the three-dimensional working space, the laser line generator can be easily adjusted to obtain the best operating effect. The red laser line generator uses an excellent high-power laser diode with a high conversion rate. The aircraft adopts an aluminum block shell design, which can greatly increase the contact area with the air, so as to ensure the perfect heat dissipation of the laser line generator tube in the continuous line centering operation.
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A 5mw green laser pointer will do. The most demanding general-purpose pointing applications are pointing objects in bright sunlight, such as a tour of a city building during the day, and pointing stars at night when you need to see a beam of light in mid-air. For these purposes, 5-25 mW should be no problem, and for harsh conditions (high ambient light brightness, showing stars to a large group of people) the maximum is 50 mW. Laser pointers are commonly known as laser pointers. They are usually used to project light spots or point to objects during work reports, teaching, and tour guides. Monochromatic green laser pointer of different wavelengths are absorbed by different tissues due to photothermal or photochemical effects, which can cause tissue carbonization, vaporization, and denaturation, causing local cauterization and coagulation damage. In addition, the light of the laser pointer is also parallel light, and the energy value per unit area will be very high.
2022-01-05 12:04:07
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