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Home » Archives by category » optics
laser range finder project
Laser range finder project for mechanical engineers Design Criteria:Fully self contained sensor system for range finding. Interface must be able to support many generic processor families. (8051,6811,68332,ColdFire,TMS320) All data processing to be done real time by sensor. (IE. No after thought software processing required) Power consumption concerns: (Battery operation) Physical Size (less than 1.5″ square [...]
The first component of the Solar Power System, is a assortment of individual silicon cells which produce electricity through sunlight. The photons (light contaminants) provide an electric current because they strike the top of slim silicon wafers. A single solar panel produces no more than 1/2 (.5) volt. However, a typical Twelve volt panel about [...]
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Here is an interesting video on laser working theory more search terms:thermal conduction diagramillustration of heat transferautocad inventor suite 2011jet engine workanimated solar poweransys fluid structure analysis tutorialdesign mechanicsdesign part of machineturbofan engine illustrationсолид воркс
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Distance-measuring device that operates by transmitting a short high-power pulse toward the target. A photodetector in the ranging system receives a reflection of the pulse. By knowing the time interval required for the signal to travel from the transmitter to the target and back to the receiver, it is possible to calculate the distance from [...]
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There is an interesting product from Leica, the Disto – Laser Distance Meter. Measuring accuracy typ. ±1.0mm/ 1/16″ Range 40.6mm to 198.12 meter Comes with power Range Technology Tilt sensor – measurement range: 360° Accuracy to laser beam: ±0.3° Accuracy to housing: ±0.3° Unite in tilt sensor 0.0°, 0.00%,mm/m, in/ft Digital Pointfinder with 4x zoom: [...]
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the high power laser beams comes on the backside of the mirror (cup shaped) reflects of the parabola and focuses inside of the engine which creates immense heat to blast the air out. this air blast creates the propulsion to move the engine forward. more search terms:ENERGY TRANSFER IN LASER
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