FIN FAN AIR COOLER

grabcad

Creating a fully functional AutoCAD 3D model of a fin fan air cooler involves several steps that combine technical expertise and attention to detail. To start, open up a new drawing in AutoCAD, choosing a suitable scale for the design. For this project, we'll be working at a 1:10 scale. Next, define a new layer specifically for the air cooler's components. This will help maintain organization throughout the design process. Name this layer "Air Cooler" to keep things clear and concise. Draw the base of the air cooler using a rectangle command. Set the height to 150 mm and the width to 200 mm. Make sure to include a slight incline at the top to allow for proper airflow. Now, create a new layer named "Fin Fan." This will be used for drawing the fan blades and fins that make up the air cooler's main component. Begin by sketching out the fan blades using an ellipse command. Set the major axis to 80 mm and the minor axis to 20 mm. Adjust these values as needed to achieve the desired shape. Next, create a series of parallel lines along the length of the fan blade, spaced evenly apart at 10 mm intervals. These will represent the individual fins that make up the air cooler's core. To add depth to the design, draw a series of curved lines along the top and bottom edges of the fin fan assembly. This will give it a more realistic appearance. For the fan motor, create a new layer named "Motor." Draw a simple cylindrical shape with a diameter of 30 mm and a height of 50 mm. Add two small protrusions at either end to represent the electrical connections. Finally, assemble all the components together using the "Union" command in AutoCAD. This will allow you to see how the air cooler would look in its entirety. To finish off the design, add some text labels and dimensions as needed. Use a font size of 10 points for clarity and make sure the text is centered on each component. Once complete, save your drawing as an .dwg file and export it as a 2D and 3D image. This will allow you to visualize the air cooler from multiple angles and share your design with others.