The core knowledge of green laser pointer is confidential
For example, the use of ruby laser radar, laser, ranging range from 500 to 2000 km, the error is only a few meters. Now often used ruby laser, neodymium glass laser, carbon dioxide laser and the gallium arsenide laser light source as a laser range finder. This package includes: General laser, modulated tube, receiving tube, focusing lens, a series of inverters and other electronic components. Our technical team developed the "use of inverter-driven laser sensor" circuit can be photographed, to the customer upon request. The workshop plans to build a new production line of green laser pointer .
Supply voltage 4.5-5.5V, long-term use use use the 5.0 ± 0.2V; as a special laser transmitter works with a static-sensitive, use the process to do ESD, try to avoid human contact and exposure with static objects laser tube, to prevent electrostatic damage, or prone to light-emitting efficiency to reduce or even does not work and so on; solution: go hand welding, release the body's static electricity; iron ground, use an ESD Workbench; avoid direct sunlight laser receiver chip; the same time, very nature can not be reversed, the voltage can not exceed 5.5V, the current can not be about 50mA. This model 2010A, A compact laser head is used, the weight has a great advantage, and the kind of laser is the use of advanced, can be in focus. The company decides to build a new manufacture base of 100mW green laser pointer in the northern area.
And 2009A for a lot of improvements, the first is smaller in size, and then is replaced by an advanced laser tube, greater brightness, longer distances, better stability. As well as model HLSD-2010B, B is the difference between B and A with a tripod laser head, you can focus, focus mode is outside the focus, why should the production of B? A focus when considering that, to use glue fixed this period, it may have a slight deformation, so that is not very far away, the laser head tripod, directly welded up, focusing accuracy, brightness brighter than A's . Both are almost the same distance, the quality is the same thing, only to enrich our product model, so the difference is between the two different production processes and different laser head, the other are the same, but to the customers you more choices. The great manufacture ability of green laser pointer is the most remarkable characteristic of the new manufacture base of green laser pointer .
Owner of the fourth led by Freescale Smart Car Competition using the laser to obtain the Northeast Division Award. Although not perfect, but we have tried, the first race, we Henzhi Zu, we lost in the algorithm, the laser provides us a great platform. Freescale smart car special laser sensors, distances can reach 2M, you can adjust the potentiometer to adjust the above transmit power, adjust the detection distance, stable performance, good quality, which uses precision phase-locked loop circuit. Laser shaping ceramics by the rupture with the machine technology. Abstract A new laser processing technology Ceramic Sculpture, on the basis of this concept, we propose a set of fracture mechanics. Fracture process technology principle is analyzed. The testing center of 200mW green Laser Pointer contains four departments.
Focused laser is used to scribe the two staggered two groove-cracks the surface of the rectangular plate. Then, the scattered laser beam in the repayment groove-cracks to generate a large thermal stress, it makes two groove-cracks together. Material movement is due to groove-cracks of the linkage. Traditional laser processing for high power laser evaporation of materials. High-dient to seize the lure of the formation of microcracks, which leads to a significant reduction in force. This laser power is needed is a way to tenth what the traditional methods in the same material removal rate, in addition, micro-crack in smaller amounts. The appearance inspection of 50mW blue violet laser pointer should be performed.
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