Inventor Assignment #4 Computer Assignment: Create a solid model (a part) of the driveshaft shown on the following page. Also produce a drawing with front, right, and isometric views as shown. Specifically: Create a new standard (mm) part. Since the driveshaft will be created as a revolved feature, begin by drawing a centerline. Draw the profile of the driveshaft. Add the linear dimensions for the length of the shaft and the linear diametric dimensions showing the diameter for each portion of the shaft. Revolve the profile to create the driveshaft. Add one threaded hole (use a 2D sketch to locate its center first). Use the circular pattern tool to create the remaining holes. Create the drawing file (ANSI(mm).idw) Select an A-size (portrait) sheet. Use the Styles Editor to change the number of digits after the decimal point to 0. Retrieve dimensions from the part. Add new dimensions if any are missing (include all dimensions shown on the following page.) Use good dimensioning style (see below) Add the note for the threaded holes. Add the word METRIC to the drawing. Add information to the title block including o Your name o EGR 110-Engineering Graphics o Part Description: Driveshaft o Date o Scale: 1=1 o Inventor Assignment #4 Print the drawing and email the part (*.ipt) file to the instructor. Dimensioning style Good style in dimensioning will be covered in detail a little later in the course, but for now a few useful rules are presented below: Keep dimensions aligned as much as possible Neatly space the dimensions . Avoid inside dimensions Avoid driven (redundant) dimensions Center the dimension text within the extension lines Specify diameter (using for holes and radius (using R) for ares Label views (neatly centered under each view) Always include the scale for the drawing Use centerlines where appropriate 20 15- CCCO a O 6. Fatime 1112 lo Metric 4 8 Holes Eq. Sp. on 636 M4x0.7 O O O