By Jeremy Zheng Li
This succinct ebook specializes in desktop aided layout (CAD), 3-D modeling, and engineering research and the methods they are often utilized successfully in study and commercial sectors together with aerospace, security, automobile, and patron items. those effective instruments, deployed for R&D within the laboratory and the sector, practice successfully 3-dimensional modeling of entire items, render complicated geometrical product designs, facilitate structural research and optimum product layout, produce image and engineering drawings, and generate creation documentation. Written with an eye fixed towards eco-friendly strength installations and novel production amenities, this concise quantity permits clinical researchers and engineering pros to profit layout suggestions, regulate latest and intricate matters, proficiently use CAD instruments, visualize technical basics, and achieve analytic and technical skills.
This e-book also:
· Equips practitioners and researchers to deal with strong instruments for engineering layout and research utilizing many specific illustrations
· Emphasizes very important engineering layout rules in introducing readers to quite a number techniques
· comprises tutorials delivering readers with applicable scaffolding to speed up their studying process
· Adopts a product improvement, cost-consideration standpoint during the book’s many examples
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Additional resources for CAD, 3D Modeling, Engineering Analysis, and Prototype Experimentation: Industrial and Research Applications
1 shows the prototype of this new solar tracking system that has an orientation rack and orientation base (with stepper motor and gear reducer inside) installed to rotate solar panel frame in the eastern-western direction and has motor driving system, base plate, and orientation plate mounted to keep solar panel frame gradually rotating to follow sun’s yearly travel in north-south orbit. Several detecting sensors are installed to trace the sunlight through receiving varied current signals from photodiodes in order to automatically manipulate the solar panel rotation in eastern-western and northern-southern 3D directions.
The computer-aided simulation and analysis in Figs. 17 present the stress and deflection profiles of orientation adaptor in newly designed solar panel system. 00017 in. is within material allowable deformation limit. 56 4 Solar Panel Tracking System The computer-aided simulation and analysis in Figs. 20 indicate the stress and deflection profiles of orientation rack in newly designed solar panel system. 0511 in. is within material allowable deformation limit. The computer-aided simulation and analysis in Figs.
The wind load equation can be expressed as follows (Mehta and Coulburne 2010): Fwind ¼ Aproject Â Pwind Â Ddrag ð4:1Þ The wind pressure Pwind can be defined by the following equation: Pwind ¼ 0:00256 Â V 2wind ð4:2Þ Here, Fwind—load caused by wind (lbf), Aproject—projected surface area of solar panel at different orientation (ft2), Pwind—pressure caused by wind (psf), Ddrag— coefficient of drag, and Vwind—speed of wind (mph). 2. Calculation of gear-train force in solar panel orientation: To keep the gears from damage during solar panel tracking system operation, the gear train must be able to handle the resultant force from force of wind, weight of solar panel and hardware, and other related frictional forces.
CAD, 3D Modeling, Engineering Analysis, and Prototype Experimentation: Industrial and Research Applications by Jeremy Zheng Li