Sectionals Sliced view of a part or component in a drawing showing its internal make up.componentdrawing 6-13 The drawing is located on the website for Mr. Scott, insert 6- into the document titles. You can also look it up in our Engineering Textbook. The blue are the measurements listed as diameter (radius is half the diameter). Note the symbol for diameter is a circle with a slash through the circle.). Radius would be a simple r. The red indicate the length of the parts, so you need to look carefully at the drawing. You will be drawing a cross section and revolving it 270 degrees to create a sectional drawing of the part. The final step will be to create a front and side view of the part, with the sectional view showing aluminum. Render if you like and include with final drawing. ? Where to start? Calculate the dimensions for the cross section. Yellow. You will need to do the math, note the measurements are in diameter.. You need to think radius and subtract from known dimensions. All measurements come from the center of the part. Green Line Open a new drawing in AutoCAD and save as Date 6-13 your name ( tscott) In your student folder Create two layers: Lines 6-13 Type in (linetype). Open the linetype box and load a center line and hidden line. Open the Properties Tool Bar (type Properties ). Change the line type to CenterLine, Draw a horizontal line on the paper. Above the X Axis. Offset the center line 8 up (Radius of the hole that runs down the center). Create the part on the right. Boundary the part (select in the center of the part. Region the part (Select the center of the part). Revolve the part (-270 degrees). 3D Rotate the part around the center axis Submit to Render the part to Polished Aluminum. 6-4 Metric Sectional Open a new file, Create layers, Save File as Date-6-4-Your Name Use the SLICE Command, 3P (3 Point), select the center points as your points for splitting the part down the middle. 6-14 Sectional Mirror the slot lines around the part, you may want to set Polar to 45 degrees. Trim out the part and Presspull the parts to the proper height, remember to take into account the Radius of the slots. Union the parts together Fillet the bottom on the slots (.25R) 6-15 Create a layer for 6-15 Create circles, be sure to use Diameter or allow for Radius. Horizontal lines to help with drawing the part. You can use the properties tool bar to change the color of line, if you want the center line, type in Line-type and load the centerline.. Create the shape, I used a PLINE to walk around the part, then copied the line and moved it out, Boundary, Region, and changed the visual style to see the regioned part. REVOLVE the part 270 degrees. Fillet the red spot to radius of.09 typical fillets. Fillet the Blue spot to radius of.38. Review the slide for which edges are to be filleted, then move on to next slide. Fillet the radius marked in yellow to r.09 Fillet to r.09 Fillet the radius edge to r.44 Finished part, when you turn this in, use MultiText to place your name and period on the part. Rotate the part and show in SW View. Part can be rendered if you have time, check out the next view. PREVIEW BEFORE PRINTING SO YOU CAN SEE WHAT IS BEING PLOTTED AS A PDF PLOT AND SAVE INTO YOUR STUDENT FILE. Open anand attached the saved document (pdf). Save as date- name- model t scott