User blogs
Mobile phone is no longer a rare thing, and now people in daily life essential personal items, instant messaging, camera, use the APP, play games and even pay for the purchase, all inseparable from smart phones. A small cell phone, even with so many features, it makes people have to wonder! And you know, green laser pointer as an advanced processing technology, in the mobile phone manufacturing process, played a pivotal role.
Laser marking is the use of high-energy laser irradiation of the workpiece on the local exposure, the surface material vaporization or color change of the chemical reaction, leaving a permanent mark of a marking method, with high precision, fast, clear mark And so on. Mobile phone laser marking this permanent marking method, can improve the anti-counterfeiting ability, but also increase the added value, the product looks higher grade, more brand. In the phone we can find the shadow of laser marking, such as: Logo marking, cell phone keys, cell phone casing, cell phone batteries, mobile phone accessories, marking, etc., even in your invisible cell phone, there are parts laser pointer .
Laser cutting can be metal or non-metallic parts and other small parts for precision cutting or micro-hole processing, cutting with high accuracy, speed, heat and other advantages. Mobile phone common laser cutting technology: sapphire glass mobile phone screen laser cutting, lens protection lens laser cutting, mobile phone Home key laser cutting, FPC flexible circuit board laser cutting, mobile phone handset network laser drilling and so on.
Laser welding is the use of high-energy laser beam as a heat source, the material surface melting and then solidified into a whole. Heat affected zone size, weld aesthetics, welding efficiency, is an important indicator of good or bad welding process. HG laser precision burning laser pointer welding machine for the processing of parts, precision instruments and other small parts, high precision welding, integrated, split and other welding supporting the choice of workstations.
Today, LDS laser direct molding technology has been widely used in the manufacture of smart phones, the advantage is that the use of laser direct molding technology marked on the phone shell antenna trajectory, whether it is a straight line, curve, as long as the laser can place, Can create 3D effects, to maximize the savings of mobile space, and can adjust the antenna trajectory at any time. As a result, the phone will be able to do more thin, more refined, stability and shock resistance is also stronger.
Personal electronic equipment, represented by mobile phones, is greatly changing and facilitating people's lives. Functionalization, intelligence, and smartness are the development direction of mobile phones. With the micro-electronics industry, technological progress and the pursuit of personalized mobile phone, fine 400mw laser pointer processing technology in mobile phone manufacturing play an increasingly important role. At the same time, the laser is also promoting the development of other microelectronics manufacturing-related industries.
http://laserman123.parsiblog.com/Posts/1/Process+Analysis+of+Laser+Welding/
http://www.elosinternacional.org/blogs/view/728/process-analysis-of-laser-welding
The mold repair and maintenance of A-MAX steel die with crack and wear were carried out by laser welding, and the microstructure, tensile property and fatigue property of the die were analyzed. The results show that there are fine lath martensite and some white ferrite structures distributed along the grain boundary in the weld zone of the high power laser pointer welding joint. The HAZ of the joint is ferrite and pearlite. After laser welding of the mold tensile strength and elongation of the new A-MAX mold 93.95% and 88.92%, and the repair of the fatigue life of the mold has been significantly improved, and the new mold fatigue cycle times in the same order of magnitude.
Mold manufacturing with the rapid development of industrial technology and expanding, in the modern manufacturing industry, especially in the field of precision manufacturing to obtain a wide range of applications, can effectively improve the utilization of materials and extend the service life of the product. With the rapid development of die-casting industry, die-casting molds on the overall mechanical properties and service life of higher demands, and because of the high cost of die-casting molds, molds in the long-term use conditions due to high-speed, high pressure, alternating hot or cold The working environment of the load causes the mold surface or the internal appearance corrosion, the wear or the crack causes the mold performance to drop, may even cause the mold to fail. The manufacture of molds involves the selection of materials, complex precision machining and associated heat treatment systems, which are expensive to manufacture and long in cycle time. Therefore, in order to avoid the mold due to cracks or wear and other forms of failure affecting production, and the use of mold repair welding technology, the technology is a die surface to solve the direct and effective method. Laser welding technology as a high-power density, energy concentration, the loss of welding consumables is small, and easy to automate the efficient high-precision welding, can achieve large penetration depth, low residual stress and deformation of the welding components, so laser pointer repair mold welding technology Because of its low cost, short cycle, good repair effect and become a common mold repair welding technology to overcome the cold welding and welding in the repair of fine mold surface defects.
Test conditions: The object of the study is a cracked engine block die casting mold. The mold material is A-MAX steel. It is refined by vacuum electroslag remelting process. The hardenability is good. The service life is 3-5 times of SKD61 steel. The crack depth is 40% lower than that of SKD61 steel. The steel has excellent resistance to cracking, high temperature toughness, high temperature strength, fire resistance and high temperature strength properties for a variety of large, complex die-casting molds. During the test, acetone or absolute ethanol was used instead of industrial cleaners for surface cleaning prior to welding. Repeated cleaning was necessary to meet the welding requirements because incomplete cleaning or secondary contamination could eventually lead to a significant reduction in repair quality .
Test equipment: laser welding equipment using SLC CNC laser multi-function machine, power 5KW, wavelength 10.6μm, the minimum spot diameter of 0.12mm, welding speed of 1m / min, shielding gas for argon.
Test method: Tensile test was carried out by using HY-932 tensile testing machine. According to GB / T 228-2002 standard, the total length of tensile specimen is 200mm, segment length is 95mm, radius of arc is 20mm, test temperature is Room temperature. The fatigue properties of the joint were tested with QBG-25 high frequency fatigue tester. The fatigue specimen was made according to GB / T 2015111-1994. The stress ratio of cyclic stress was 0.1 and the frequency was 100Hz. In order to reduce the test error, two samples of each parallel test.
Test results and analysis: can be seen from Figure 1, the center of the weld between the two plates in the phase plate. Because the base material is austenite and ferrite, the middle of the weld is fine grain structure, and the fusion zone is columnar. Because burning laser pointer welding has high peak temperature, faster welding speed and cooling rate, The heat affected zone of the laser welding of the -MAX steel mold is very small, but it can be seen that the microstructure of the heat affected zone of the joint in the mold repair is white ferrite and black pearlite structure. As can be seen from Figure 1b, A-MAX steel weld microstructure is relatively small quenching organizations, but also observed a small lath martensite and some along the grain boundary distribution of white ferrite. In addition, there is a small amount of fine precipitates in the welds of the A-MAX steel, which improves the strength of the A-MAX steel molds. Because the energy density of the laser beam is concentrated during the laser welding process, and the welding speed of the 50mw laser pointer is relatively fast, the liquid metal in the joint melting zone will solidify at a faster cooling rate, which is equivalent to a once Rapid hardening process, get the strength, hardness and plasticity of good lath martensite structure.
The left figure shows the results of comparison of the tensile strength and elongation of the new mold. The tensile strength of the new A-MAX mold is 843MPa and the elongation is 9.419%. The tensile strength of the A-MAX mold is 792MPa and the elongation is 8.375%. After the repair, the tensile strength of the mold reaches new A-MAX 93.95% of the mold, the elongation of the new mold also reached 88.92%. It can be seen, after 5mw laser pointer welding repair hot work die welded joints tensile strength and elongation are very close to the new A-MAX mold, with better mechanical properties. The reason for the weld strength at the mold repair site is close to the A-MAX steel base material, because the mold repair site is the highest energy and temperature zone in the laser welding, resulting in the welding zone in the welding direction is greater than the welding temperature Ac3 line temperature, and A-MAX steel quenched and tempered composition was more evenly distributed. So that at high temperature conditions, carbon and other alloying elements can be fully diffused, easy to obtain a uniform composition of austenite organizational structure. In addition, the green laser pointer welding speed is faster, and then the weld zone will melt rapidly at a rapid rate of cooling down, and finally the formation of regularly arranged carbon-lean lath martensite and a small amount of residual ferrite, and by laser welding , The lath martensite structure obtained by welding joint is more fine.
The figure on the right is the results of fatigue tests on two specimens tested on a QBG-25 high-frequency fatigue tester. Sample 1 and Sample 2 are fatigue samples of the restored mold, and Sample 3 and Sample 4 are fatigue samples of the new mold. It can be seen that the number of fatigue cycles of sample 3 is the largest, and the average of two tests is 20619 times. The average number of fatigue cycles of A-MAX mold 1 and sample 2 is 17322 times, 83.69%. It can be seen, the mold is about to scrap the use of laser repair welding after the high-frequency fatigue life is improved, close to the new A-MAX mold, and with the new mold fatigue cycle has been in the same order of magnitude.
The microstructures of HAZ are ferrite and pearlite microstructure, and the microstructures of the joint HAZ are ferrite and microstructures. The tensile strength and elongation of the hot work die were 93.95% and 89.92% of that of the new A-MAX mold, and the mechanical properties of the mold after the repair were close to that of the new A-MAX mold. After 2000mw laser pointer welding repair Thermal die fatigue life of about 83.69% of new mold, with the new mold fatigue cycle has been an order of magnitude.
http://socialenginepro.com/demo_i_love_metro/blogs/11020/17946/the-best-currently-available-hom
Compared with the ABL, burning laser Weapon will encounter many technical difficulties, if the power density is unable to meet the demand, it is likely to face the fate of stillborn.The U.S. missile defense agency is continuing develop the technical high power laser weapons investment.In fiscal year 2019, the defense agency will select one of the most successful type, according to the proportion.It is reported that, if the deployment of laser weapons successfully, anti missile UAV Will take the boost phase missile task.At present, the directional director of the U.S. missile defense agency James Sunning said that the current UAV laser anti missile boost phase development problem is to improve the power to weight ratio, in order to make it stronger
.In 1962, at Lawrence Livermore National Laboratory in California, physicist John Nuckolls proposed using high powered laser to achieve controllable nuclear fusion.Since then, the Lawrence Livermore laboratory has been pursuing this concept, the power of the laser they used were also growing. This is a complex system that can be issued at the same time. National ignition device is developed by the United States scientists, it was the world's largest laser nuclear fusion device. It is reported that this is known as "artificial sun" device which can produce similar stellar core temperature and pressure.
In industry, the 200mw Laser Pointer is used as a saw and a drill.People tend to use laser to machine high hardness materials, such as diamond, or baby pacifier.Low power lasers can be cut and welded plastic; high power lasers can cut and weld metal. Early industrial lasers must have very large figure in order to produce enough energy, but novel solid-state lasers are very small.A small size of laser can produce enough energy to cut a few centimeters thick sheet metal.
The second way is to use the laser continuous irradiation target of 10 to 15 seconds, so as to achieve the same damage effect. However, the weak intensity of the laser can be disturbed by atmospheric activities and weather conditions, and its intensity will gradually decay in the long distance transmission.
Another Problems Need to Be Solved For LaserXu Ning believes that 300mw Laser Pointer weapons' ideal power weight ratio should reach 2 to 5 kg / kW level.In contrast, chemical laser weapon "YAL-1A " laser can up to 55 kg / kW, the current synthetic fiber laser weapons and the prototype of DPAL level has reached 35 ~ 40 kg / kw.Zhang Yang believes that from the cold war to the present, the United States has invested a lot of resources development of laser technology, in this respect, they have been a leader of laser weapon in the world.The future of laser weapon power density ratio can achieve 5 kg / kW.
The Bush administration has decided to resume military space laser research, each satellite carrying intercept ballistic missile's laser cannon. In this way, the total number of laser guns in space at the time of the United States to reach at least 4000.The Navy's research shows limits of high energy burning laser beams in coastal waters, and therefore, the effectiveness of laser weapons is limited. The wavelength of the chemical laser is not the best for the coastal environment. Thus, the Navy's high energy laser program changed direction, and in 1995 it stopped working on the feasibility of the chemical laser. The Navy's interest is concentrated in the solid state laser technology, because the application of this technology can make them do not have to deposit high risk chemicals on the ship, but also to avoid the generation of toxic chemicals produced by laser. In order to be able to use laser weapons in the future, the navy has plans to install large power generation equipment on the next generation of aircraft carriers. When the laser weapon developed and improved and produced, it will be deployed and used on these ships.
The air laser cannons is the most popularChemical lasers have also be used at air force , the air force airborne laser project aimed at placing giant chemical laser on a 747 aircraft to shot down ballistic missiles. The improved Boeing 747 had its first flight in 2001, but there were no 100mw Laser Pointer cannons mounted on the aircraft to test its aerodynamic effects. The laser was installed at Boeing 747 aircraft, and after several tests, the whole system is expected to achieve goal of Scud missile . By then, the prototype can be put into operation, then, this monster will be the largest laser weapon so far. The launch of the company's tests show that the laser can generate heat from a fixed position to destroy the missile. The next hurdle to cross is to allow the laser to fly at a speed of 1000 kilometers an hour to finish the same work on a plane that is 12 thousand meters above the ground. Airborne laser will carry enough chemical raw materials.
However, due to the high cost of chemical laser system, the army believes that solid laser technology can provide them with a smaller size, enough to install the system. In 2002, a 10 kW solid energy laser system already in operation, the transmitter laser beam cut three pieces of thick plate of about 3 mm within 6 seconds. Solid state laser project has also attracted the attention of the air force, the air force is currently being discussed whether the system to replace its aircraft on the active chemical lasers.
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The high energy 30000mw Laser weapon is the product of the combination of high power laser weapon and spacecraft. Once the laser weapon found each other it can hit the target immediatelly. Because of its deployment in space, it is a tiger with wings added. Many technical achievements such as laser program are derived from the results of the U.S. military in the cold war period . The US military has been exploring various types of laser weapons.
Laser cannons are the most efficient weapons in PVE. Most of the opinions think that the 200mw Laser Pointer weapon is the best PVE weapons, but the best effective is the difference between. These advantages make laser weapon the best overall performance of the more position . The laser pointer weapon while in use have a lot of difficulty (the most obvious point is on the short distance ), but it can through the corresponding tactics down low adverse effects (such as we are familiar with the distance a kite tactics). To understand more clearly of various burning laser pointer weapons, we need to introduce the following concepts: duration of fire, fire transfer speed, fire interruption interval.
According to the "Aerospace Daily" reported on July29, the U.S. missile defense agency (MDA) did not give up the interception boost phase ballistic missile by using space based laser weapon, they planto develop a high altitude long endurance UAV.
Since the mid-90s of the 20th century, the US has initiated the airborne burning laser (ABL) program, the kinetic energy interceptor (KEI) plan, network center airborne defense unit NCADE etc. a series designed to boost phase intercept the missile defense plan,ABL program was undoubtedly the most sensual with high-energy laser .
In 1996, the U.S. Department of defense give the ABL project team allocated $1 billion 100 million to develop the experimental set of ABL weapons systems. ABL testing machine YAL-1A improved from Boeing 747-400f aircraft, loaded with the latest development of the airborne laser energy weapon, used to destroy in takeoff boost phase state of tactical ballistic missile, the enemy missile to destroy the enemy airspace and territorial. The ABL aircraft equipped with the system has a megawatt class chemical oxygen iodine laser (coil), infrared tracking / high speed target acquisition system and high precision 5000mw Laser target beam tracing control system.
The future of laser weaponAlthough the airborne Attack Laser Pointer program quiet down, but in recent years, the U.S. missile defense agency has been seeking a new generation of airborne lasers which can be carried by the high-altitude uav. The project aims to seek a new way, will be a compact and high efficiency of laser weapons are integrated into the high altitude long endurance UAV will eventually be used to intercept in boost phase ballistic missile. Due to the high altitude long endurance without UAV flight height is very high, so it can avoid the adverse effects of atmospheric environment and the clouds of laser weapons used to the maximum extent.
In 2004, ABL destroyed a ballistic missile successfully. However, after Obama took office, he paid more attention to the development of 300mw Laser Pointer technology. December 2011, the U.S. Department of defense decided to terminate the ABL airborne laser research and development projects. Although the ABL program has been terminated, but through the implementation of the project, the United States in the field of laser technology, energy preparation and beam control were obtained great progress, this is the new airborne laser development has laid a solid foundation.
- http://www.archilovers.com/stories/15841/the-tactical-high-energy-laser-weapon.html
- http://www.professionalontheweb.com/p/w/htpow/160336
In a study published in the journal Science, the development of optics may be the central part of the next generation of computers, designed to deal with the growing demand for information sharing in society.Like a vortex Laser pointer, a new type of light based communication tool can be carried out in a rapidly moving data along a circular motion.It may also be a relief to those who have a final term in the law of Moore's law. The idea of researchers will find new ways to keep computers smaller, faster, and cheaper.
"To transmit more data, while green laser pointer using less energy, we need to rethink these machines," said Dr. Feng Liang, he is assistant professor in the Department of electrical engineering at the University at Buffalo School of engineering and applied science, and is one of the study co lead author.Other co authors Dr. Natalia M. is Litchinitser, he is also a professor of electrical engineering at the University of buffalo.Also the author and: Buffalo University doctoral candidate Pui Miao, Zhang Zhifeng; Buffalo University electrical engineering assistant researcher sun Jingbo,; Buffalo University postdoctoral researcher Wiktor Walasik Dr.; and Italian Polytechnic University of Milan, a professor at the University of buffalo to graduate students Dr. Stefano Longhi.
For decades, researchers have been able to integrate enough components onto a silicon based computer chip. Their success explained why today's smartphones than in the eighties of the 20th century the world's most powerful computers have more computing power, which cost millions of dollars as a cabinet so big. Today, it is only the dollar.But researchers are experiencing a bottleneck in which existing technologies may no longer meet the social needs of the data. Forecasts vary, but many believe that this could happen over the next five years.Researchers are addressing this matter in many ways, including optical communication, which uses 5000mw green laser light to carry information. Examples of optical communications, from the old lighthouse to the modern optical fiber cable used to watch TV and surf the internet.
The burning laser pointers is a central part of today's optical communication system. Researchers have manipulated the laser in various ways, the most common is the different signal for the path, in order to carry more information. But these techniques, especially wavelength division multiplexing and time division multiplexing, have reached their limit.University of buffalo led research team proposed by another light technique known as orbital angular momentum driven laser technology, laser is placed in the center of the helical vortex model.
Usually computer today for the needs of the work is still too large, the University at Buffalo leadership team to reduce the vortex laser to compatible with computer chips. Due to the 3000mw laser pointer beam along the spiral mode, information is encoded into different vortex twists and turns, which can carry more than 10 times the linear movement of the information than the conventional laser.Eddy laser is a component of many devices, such as advanced transmitters and receivers, and ultimately it is necessary to continue to build more powerful computers and data centers.
http://www.everyonetobuy.com/2000mw-powerful-green-laser-pointer.html
http://www.everyonetobuy.com/200mw-green-laser-pointer-with-lock-switch.html
Production and maintenance in the car, a lot of sheet metal structure is very complicated shapes. Therefore, the traditional processing methods automotive parts have been behind the times the pace of development. In order to complete this process, appearance and application of sheet metal Laser pointer cutting machine is very important.As we all know, the selection and manufacture of automotive parts has a certain degree of difficulty, in order to ensure the safety of motorists, must achieve accurate. Therefore, the sheet metal material must have good technological properties. For example, you must have good ductility, weldability, chemical stability, economical and practical. Correspondingly, the metal car parts processing equipment selection even more caution.
Sheet metal laser cutting machine, designed specifically for the sheet metal industry, burning laser pointers cutting machine, with its good stability, high precision, speed and other advantages, the auto parts processing market occupies an important position. Do not need a lot of manpower manufacturing, high technology and without experience manpower knife, only need a computer and the machine can be done with exquisite processing. Today is the era of science and technology information, sheet metal laser cutting machine is a product of science and technology era, the epoch-making significance, so do not worry too much about the suitability of advanced equipment, really easy to use, whether the price in such a competitive processing industry, survival down is bound to be the best value of the equipment.
The whole car is a high-precision, so its electrical parts, machinery parts with high accuracy to be low error attached to the corresponding position of the vehicle body. It goes without saying, sheet metal green laser pointer cutting machine and auto parts has a close relationship, only to go with the times the pace of the industry's most top.
1000W fiber laser cutting machine is a high-energy work of the latest upgrade of interchangeable fiber laser platform, high-speed machine tools swap rate 7 seconds, greatly improve the efficiency of loading and unloading. In addition, 1000W fiber laser cutting machine adopts high-energy-driven synchronous bilateral original compensation technology, while ensuring high-speed operation, but also to ensure the accuracy of processing. The entire structure is surrounded by fully enclosed machine is the use of square steel annealing forged, durable!
Flashlight pointer5000mw green laser can be used in museums and all kinds of exhibitions, a very good guide for your travelling, your best companion. Best guide for the climbers and people in mountainous areas. Good tool for pointing out the faraway target and sending out the SOS signal, making your travel more fun. For outdoor adventure, distant targets and instructions sent out distress signals to let your travel be more happy, preferred equipment.for outdoor activities. The beauty beam light is extreme suitable use at night, which can point out the very right position of the star you are looking. A very good star-pointer. This laser can measure you the accurate position of the building in the faraway distance by avoiding going close to the dangerous field. Truly an very ideal replacement for your monitoring alive. Cheap 300mw Green Laser for astronomical refers to star, 3000mw laser pointer beam injection is a very beautiful green line. Well suited for observing the night sky, you can accurately indicate the position of the stars.
Products that use laser energy come in many sizes, shapes and forms. What they have in common is a laser which stores energy from a source, such as, an electrical discharge, chemical reaction or powerful optical illumination that releases the energy as light.
Laser Pointer have received a great deal of attention in the news media when they have been misused and they continue to raise safety concerns regarding the optical hazards involved when using one. However, they are very safe when used for their intended purpose which is often as an aid in oral presentations and similar applications.
More recently, even brighter burning laser have been developed that produce green light at 532 nm. This newer technology uses a frequency-doubled Neodymium:YAG laser with a blocked infrared component to produce the light. Since the human eye is about 50 times more sensitive to green light at 532 nm than to red light at 640 nm, the green laser beams appear to be very much brighter when in reality they are at about the same output power as the red/orange laser beams. An advantage of the green laser pointers is that the beam itself can be seen in the air and not just the spot on the target hit by the beam.
The blue laser does get warm and I wouldn’t leave it running for extra-long periods as with many other devices that output so much power. It does have a focus ring thing, but I feel like it is breaking every time I used it. Overall though, I feel this is an amazing buy and do recommend it if you’re looking to get a powerful laser easily. Get it while you can!
In order to use a laser pointer in a safe manner, follow the rules below:
Do not point a 200mw Green Laser at shiny/mirror-like surfaces like polished metal or glass.The reflected beam can hit you or someone else in the eye.
Ensure that the laser is inactivated (the button is not pressed) when facing an audience during a presentation. It should only be activated when facing the screen or board.
In summary, laser pointers are very useful tools but they must always be used responsibly. If you have any questions about laser pointer , just google "htpow".
http://www.woostergrapevine.com/blog/view/id_20363/
The fuze is a kind of control device which uses the Laser Pointer , according to the control command or environmental information, to set off the missile warhead timely. It can detect that the mechanical contact with the target or close to the target of acoustic, electrical, optical, magnetic energy changes, or feel the binding time, variations in the ambient pressure and receive external instruction etc., in warhead play maximum damage effect on detonate warhead on time. The laser fuze is used to identify the target by using the target surface reflection laser. It can automatically select the fuze system with the best location of the burst point.
Because the high power laser has the characteristics of high brightness, monochromatic, coherence and direction, it can form a good time, spatial resolution, high precision and high precision. Laser fuze has the advantages of narrow beam, low side lobe, strong anti-interference ability, and precise control of initiating position. Generally speaking, the laser fuze has the following characteristics:
1.Can achieve the goal of a wide range of detection. Laser fuze by receiving their emission reflection of the laser beam to detect targets, get rid of the dependence of fuze target, can achieve the target detection, in order to adapt to the requirements of the missile attack.
2.AIM-9X missiles of the United States, on the use of laser proximity fuze.
3.Has a good anti disturbance performance. laser 3000mw fuze working in optical frequency band, can overcome the external electromagnetic interference, laser has good temporal and spatial coherence, close to monochromatic light, receiving end filter bandwidth can be very narrow, outside of the better filtering band stray light interference.
4.High positioning accuracy. Because the laser beam is narrow and the direction is good, the laser fuze is easy to detect the orientation and distance information of the target. Therefore, the 100mw green laser fuze has a broad development prospects in the precision of fuze.
Due to the invariance of the velocity, the velocity is constant in any coordinate system, and the distance between the target and the emission point can be obtained by measuring the time between the optical emission point and the target point. At present, the two methods are pulse laser ranging and continuous wave laser ranging.The continuous wave laser ranging method is used for the laser beam to illuminate the target, which can be used to calculate the distance between the laser beam and the laser beam.
The main component of the laser fuze is a transmitting optical system, a receiving optical system, a power supply, an ignition device, an explosion device, an insurance mechanism and a self explosion circuit. Power supply for the laser fuze, the electronic circuit to provide a stable electrical energy, in order to ensure that each part can work stably. The fuse usually has an independent power supply system, which generally takes a chemical battery.The transmission system includes a control circuit, a laser pointer keychain circuit, a synchronous signal circuit and a laser transmitting optical system. The laser provides the light source for the laser fuze. In order to make full use of the laser energy emitted by the laser transmitter, the system should be used to make the laser beam emitted from a certain direction and angle of emission, and to establish a physical detection field.
AIM-9L missile warhead, but also the application of laser fuze.The function of the synchronous signal circuit is to collect and sample the transmitted pulse laser signal to determine the output time point of the pulse laser. The receiving system comprises a receiving optical system, a photoelectric detector, a preamplifier circuit, a signal processing circuit and an executive circuit. It is a collection of components that are reflected back from the target, focusing on the parts of the Laser Sight , and transforming it into electrical signals.
After the signal is input, the signal processing circuit begins to identify and judge, the electrical signal of the ignition device is used for outputting enough ignition energy, and the energy is input to the electric blasting cap. Insurance device is used to prevent the ignition device, the explosion mechanism, such as accidental release of the bag or the main charge of the fighting department of the accident occurred. The general use of flameproof elements makes the electric detonator short-circuit off. The role of the self - deep fried circuit is to destroy the projectile itself in accordance with the predetermined conditions when the projectile body is not hit by the target or loses the fighter.
https://www.balatarin.com/users/lasereshop
http://laserpointerforums.com/f45/development-laser-weapon-97674.html#post1426405
Die 2000mW 532nm grüne Lichtstrahl Ein-Punkt-Aluminium-Laser-Zeiger-Feder-Kit mit Akku und Ladegerät stellt eine Kombination aus fortschrittlicher Optik-Technologie und außergewöhnliche Handwerkskunst, auf jeden Fall die ideale Wahl! Es erzeugt eine ultrahelle grüne Ein-Punkt- laser klasse 4 bis zu 2000 mW. Sie können es auch verwenden, um ein Spiel oder Zigarette anzünden. Außerdem ist es auch ein Spaß und nützliches Produkt, das in einer Vielzahl von Bereichen, wie Himmel Zeige arbeitet, Beleuchtung, Anzeige, Ausrichtung und mehr. Seine kompakte und leichten Gehäuse ist leicht zu tragen.
5000mW hohe Leistung macht diese 5000mW 532nm Strahlhellgrün 5-in-1 laserpointer klasse 3a Kit eine Menge coole Dinge fähig. Es erzeugt einen Laserstrahl mit ultrahellen grünen Lichtpunkte voller Energie. So können Sie es verwenden, um eine Zigarette anzuzünden oder einfach ein Feuer zu machen. Darüber hinaus unterstützt es die Fokuseinstellung und Sterneneffekt. Mit geringem Stromverbrauch, verwendet es eine 18650 Batterie lange Stunden Dauerlaufzeit zur Verfügung zu stellen. Hergestellt aus hochwertigem Aluminium-Legierung, ist es auch solide und langlebig. Zögern Sie nicht, eine jetzt bekommen!
Laserpointer ist der Laser Bore Sighter als Präsentationstool Anweisungen. Vergleich von Langstreckenentfernung , etc. kann der Zeiger zeigt das Tool zu ersetzen, können Sie auch spielen PPT-Folien als Indikator zu verwenden, verwendet. Nicht nur Laser rot als Indikator verwendet Flip, können Sie auch nach oben und unten steuern und schwarz ppt-oder Word-Dokumente, etc., Schnellwiedergabe, sind es vor allem rote und laserpointer katze auf dem Markt, bei der Verwendung von Laser-Pointer, können Sie zehn Meter entfernt, um die Stelle, die häufig verwendet wird, wie durch einen Handlaser angegebenen anzusehen.
Mit klassischen Lotus-förmigen Kopf-Design, zeigt die 1500mW 532nm grüne Lichtstrahl-Licht Separate Kristall Lotus-förmigen Kopf Laserpointer seine große Kraft in einer Vielzahl von Aufgaben. Die 1500mW High-Power Laser-Pointer erzeugt ein superhellen grünen Strahl Licht voller Energie, die verwendet werden können, eine Zigarette anzünden, schneiden Sie das Papier sogar Kunststoff in Stücke schießen den Vogel, und vieles mehr. Darüber hinaus erweiterte separaten Kristall-Design macht es stabiler und haltbarer während der langen Stunden Dauerbetrieb. Hochwertige Aluminium-Legierung Gehäuse ist perfekt, auch in den härtesten Umwelt. Zögern Sie nicht, eine jetzt bekommen!
Sie ist klein und vorzüglich, Portable und mit reicheren Anwendungen. Der laser pointer kann in eine "Disco-Laser-Pointer" mit Sternkappe verwandelt werden. Es ist wirklich erstaunlich, Licht-Show, Sie werden überrascht sein, mit, dass viele Sterne Ihren Raum zu füllen. Dieser grüne Laser-Pointer ist auch das beste Geschenk für Freunde und Familien.
